欢迎访问ic37.com |
会员登录 免费注册
发布采购
所在地: 型号: 精确
  • 批量询价
  •  
  • 供应商
  • 型号
  • 数量
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
  •  
  • 北京元坤伟业科技有限公司

         该会员已使用本站17年以上

  • ADR5045BKSZ-REEL7
  • 数量-
  • 厂家-
  • 封装-
  • 批号-
  • -
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62104931、62106431、62104891、62104791 QQ:857273081QQ:1594462451
更多
  • ADR5045BKSZ-REEL7图
  • 深圳市高捷芯城科技有限公司

     该会员已使用本站11年以上
  • ADR5045BKSZ-REEL7 现货库存
  • 数量7178 
  • 厂家ADI(亚德诺) 
  • 封装SC-70-3 
  • 批号23+ 
  • 百分百原装正品,可原型号开票
  • QQ:3007977934QQ:3007977934 复制
    QQ:3007947087QQ:3007947087 复制
  • 0755-83062789 QQ:3007977934QQ:3007947087
  • ADR5045BKSZ-REEL7图
  • HECC GROUP CO.,LIMITED

     该会员已使用本站17年以上
  • ADR5045BKSZ-REEL7 现货库存
  • 数量9000 
  • 厂家ADI 
  • 封装SOT23-3 
  • 批号24+ 
  • 原装假一赔百,深圳现货,北美、新加坡可发货
  • QQ:800888908QQ:800888908 复制
  • 755-83950019 QQ:800888908
  • ADR5045BKSZ-REEL7图
  • 深圳市芯脉实业有限公司

     该会员已使用本站11年以上
  • ADR5045BKSZ-REEL7 现货库存
  • 数量26980 
  • 厂家ADI 
  • 封装SC70-3 
  • 批号21+ 
  • 新到现货、一手货源、当天发货、bom配单
  • QQ:1435424310QQ:1435424310 复制
  • 0755-84507451 QQ:1435424310
  • ADR5045BKSZ-REEL7图
  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
  • ADR5045BKSZ-REEL7
  • 数量65000 
  • 厂家AD 
  • 封装SC70-3 
  • 批号23+ 
  • 真实库存全新原装正品!代理此型号
  • QQ:2881495753QQ:2881495753 复制
  • 0755-23605827 QQ:2881495753
  • ADR5045BKSZ-REEL7图
  • 深圳市芯鹏泰科技有限公司

     该会员已使用本站8年以上
  • ADR5045BKSZ-REEL7
  • 数量6536 
  • 厂家ADI/亚德诺 
  • 封装SC70-3 
  • 批号23+ 
  • 原装现货,特价销售
  • QQ:892152356QQ:892152356 复制
  • 0755-82777852 QQ:892152356
  • ADR5045BKSZ-REEL7图
  • 深圳市欧立现代科技有限公司

     该会员已使用本站12年以上
  • ADR5045BKSZ-REEL7
  • 数量3800 
  • 厂家ADI 
  • 封装SC-70,SOT-323 
  • 批号24+ 
  • 授权分销 现货热卖
  • QQ:1950791264QQ:1950791264 复制
    QQ:2216987084QQ:2216987084 复制
  • 0755-83222787 QQ:1950791264QQ:2216987084
  • ADR5045BKSZ-REEL7图
  • 深圳市正纳电子有限公司

     该会员已使用本站2年以上
  • ADR5045BKSZ-REEL7
  • 数量8000 
  • 厂家ADI(亚德诺) 
  • 封装N/A 
  • 批号22+ 
  • 原装现货★★★
  • QQ:2881664480QQ:2881664480 复制
  • 0755-82524192 QQ:2881664480
  • ADR5045BKSZ-REEL7图
  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
  • ADR5045BKSZ-REEL7
  • 数量3000 
  • 厂家AD 
  • 封装SOT323 
  • 批号23+ 
  • 全新原装公司现货销售
  • QQ:1245773710QQ:1245773710 复制
    QQ:867789136QQ:867789136 复制
  • 0755-82772189 QQ:1245773710QQ:867789136
  • ADR5045BKSZ-REEL7图
  • 深圳市和诚半导体有限公司

     该会员已使用本站11年以上
  • ADR5045BKSZ-REEL7
  • 数量5600 
  • 厂家ADI/亚德诺 
  • 封装SC70-3 
  • 批号23+ 
  • 100%深圳原装现货库存
  • QQ:2276916927QQ:2276916927 复制
    QQ:1977615742QQ:1977615742 复制
  • 18929336553 QQ:2276916927QQ:1977615742
  • ADR5045BKSZ-REEL7图
  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
  • ADR5045BKSZ-REEL7
  • 数量3200 
  • 厂家AD 
  • 封装SOT323 
  • 批号23+ 
  • 全新原装正品现货
  • QQ:867789136QQ:867789136 复制
    QQ:1245773710QQ:1245773710 复制
  • 0755-82772189 QQ:867789136QQ:1245773710
  • ADR5045BKSZ-REEL7图
  • 现代芯城(深圳)科技有限公司

     该会员已使用本站15年以上
  • ADR5045BKSZ-REEL7
  • 数量51000 
  • 厂家一级代理 
  • 封装一级代理 
  • 批号一级代理 
  • 一级代理正品采购
  • QQ:3007226851QQ:3007226851 复制
    QQ:3007226849QQ:3007226849 复制
  • 0755-82542579 QQ:3007226851QQ:3007226849
  • ADR5045BKSZ-REEL7图
  • 深圳市华科泰电子商行

     该会员已使用本站13年以上
  • ADR5045BKSZ-REEL7
  • 数量3000 
  • 厂家AD 
  • 封装SOT23-3 
  • 批号2008 
  • 绝对原装现货特价
  • QQ:405945546QQ:405945546 复制
    QQ:1439873477QQ:1439873477 复制
  • 0755-82567800 QQ:405945546QQ:1439873477
  • ADR5045BKSZ-REEL7图
  • 深圳市得捷芯城科技有限公司

     该会员已使用本站11年以上
  • ADR5045BKSZ-REEL7
  • 数量2530 
  • 厂家ADI/亚德诺 
  • 封装NA/ 
  • 批号23+ 
  • 优势代理渠道,原装正品,可全系列订货开增值税票
  • QQ:3007977934QQ:3007977934 复制
    QQ:3007947087QQ:3007947087 复制
  • 0755-82546830 QQ:3007977934QQ:3007947087
  • ADR5045BKSZ-REEL7图
  • 北京耐芯威科技有限公司

     该会员已使用本站12年以上
  • ADR5045BKSZ-REEL7
  • 数量5000 
  • 厂家Analog Devices Inc. 
  • 封装SC-70-3 
  • 批号21+ 
  • 全新原装、现货库存,欢迎询价
  • QQ:2880824479QQ:2880824479 复制
    QQ:1344056792QQ:1344056792 复制
  • 96-010-62104931 QQ:2880824479QQ:1344056792
  • ADR5045BKSZ-REEL7图
  • 深圳市晶美隆科技有限公司

     该会员已使用本站15年以上
  • ADR5045BKSZ-REEL7
  • 数量69800 
  • 厂家ADI/亚德诺 
  • 封装SC70-3 
  • 批号24+ 
  • 假一罚十,原装进口正品现货供应,价格优势。
  • QQ:198857245QQ:198857245 复制
  • 0755-82865294 QQ:198857245
  • ADR5045BKSZ-REEL7图
  • 集好芯城

     该会员已使用本站13年以上
  • ADR5045BKSZ-REEL7
  • 数量14547 
  • 厂家ADI/亚德诺 
  • 封装SC70-3 
  • 批号最新批次 
  • 原装原厂 现货现卖
  • QQ:3008092965QQ:3008092965 复制
    QQ:3008092965QQ:3008092965 复制
  • 0755-83239307 QQ:3008092965QQ:3008092965
  • ADR5045BKSZ-REEL7图
  • 深圳市晶美隆科技有限公司

     该会员已使用本站14年以上
  • ADR5045BKSZ-REEL7
  • 数量15862 
  • 厂家AD/AD 
  • 封装SC70-3 
  • 批号23+ 
  • 全新原装正品现货热卖
  • QQ:2885348339QQ:2885348339 复制
    QQ:2885348317QQ:2885348317 复制
  • 0755-82519391 QQ:2885348339QQ:2885348317
  • ADR5045BKSZ-REEL7图
  • 深圳市晶美隆科技有限公司

     该会员已使用本站14年以上
  • ADR5045BKSZ-REEL7
  • 数量15862 
  • 厂家AD/AD 
  • 封装SC70-3 
  • 批号23+ 
  • 全新原装正品现货热卖
  • QQ:2885348317QQ:2885348317 复制
    QQ:2885348339QQ:2885348339 复制
  • 0755-83209630 QQ:2885348317QQ:2885348339
  • ADR5045BKSZ-REEL7图
  • 深圳市正纳电子有限公司

     该会员已使用本站15年以上
  • ADR5045BKSZ-REEL7
  • 数量26700 
  • 厂家ADI(亚德诺) 
  • 封装▊原厂封装▊ 
  • 批号▊ROHS环保▊ 
  • 十年以上分销商原装进口件服务型企业0755-83790645
  • QQ:2881664479QQ:2881664479 复制
  • 755-83790645 QQ:2881664479
  • ADR5045BKSZ-REEL7图
  • 北京齐天芯科技有限公司

     该会员已使用本站15年以上
  • ADR5045BKSZ-REEL7
  • 数量5000 
  • 厂家Analog Devices Inc. 
  • 封装SC-70-3 
  • 批号2024+ 
  • 全新原装、现货库存,欢迎询价
  • QQ:2880824479QQ:2880824479 复制
    QQ:1344056792QQ:1344056792 复制
  • 010-62104931 QQ:2880824479QQ:1344056792
  • ADR5045BKSZ-REEL7图
  • 北京齐天芯科技有限公司

     该会员已使用本站15年以上
  • ADR5045BKSZ-REEL7
  • 数量5000 
  • 厂家Analog Devices Inc. 
  • 封装SC-70-3 
  • 批号2024+ 
  • 原装正品 优势现货
  • QQ:2880824479QQ:2880824479 复制
    QQ:1344056792QQ:1344056792 复制
  • 010-62104931 QQ:2880824479QQ:1344056792
  • ADR5045BKSZ-REEL7图
  • 深圳市福田区恒科电子商行

     该会员已使用本站2年以上
  • ADR5045BKSZ-REEL7
  • 数量54732 
  • 厂家ADI/亚德诺 
  • 封装SC70-3 
  • 批号23+ 
  • 原装现货实单可谈样品可出
  • QQ:2885433641QQ:2885433641 复制
    QQ:360990916QQ:360990916 复制
  • -0755-83981760 QQ:2885433641QQ:360990916
  • ADR5045BKSZ-REEL7图
  • 深圳市正信鑫科技有限公司

     该会员已使用本站12年以上
  • ADR5045BKSZ-REEL7
  • 数量52131 
  • 厂家AD 
  • 封装原厂封装 
  • 批号22+ 
  • 原装正品★真实库存★价格优势★欢迎来电洽谈
  • QQ:1686616797QQ:1686616797 复制
    QQ:2440138151QQ:2440138151 复制
  • 0755-22655674 QQ:1686616797QQ:2440138151
  • ADR5045BKSZ-REEL7图
  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • ADR5045BKSZ-REEL7
  • 数量9328 
  • 厂家ADI-亚德诺 
  • 封装SC-70-3 
  • 批号▉▉:2年内 
  • ▉▉¥8.5元一有问必回一有长期订货一备货HK仓库
  • QQ:43871025QQ:43871025 复制
  • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
  • ADR5045BKSZ-REEL7图
  • 北京元坤伟业科技有限公司

     该会员已使用本站17年以上
  • ADR5045BKSZ-REEL7
  • 数量5000 
  • 厂家AD 
  • 封装SC70-3 
  • 批号16+ 
  • 百分百原装正品,现货库存
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62106431 QQ:857273081QQ:1594462451
  • ADR5045BKSZ-REEL7图
  • 深圳市华芯盛世科技有限公司

     该会员已使用本站13年以上
  • ADR5045BKSZ-REEL7
  • 数量865000 
  • 厂家ADI/亚德诺 
  • 封装SC70-3 
  • 批号最新批号 
  • 一级代理,原装特价现货!
  • QQ:2881475757QQ:2881475757 复制
  • 0755-83225692 QQ:2881475757
  • ADR5045BKSZ-REEL7图
  • 北京耐芯威科技有限公司

     该会员已使用本站13年以上
  • ADR5045BKSZ-REEL7
  • 数量5000 
  • 厂家Analog Devices Inc. 
  • 封装SC-70-3 
  • 批号21+ 
  • 全新原装、现货库存,欢迎询价
  • QQ:2880824479QQ:2880824479 复制
    QQ:1344056792QQ:1344056792 复制
  • 86-010-010-62104931 QQ:2880824479QQ:1344056792
  • ADR5045BKSZ-REEL7图
  • HECC GROUP CO.,LIMITED

     该会员已使用本站17年以上
  • ADR5045BKSZ-REEL7
  • 数量9000 
  • 厂家ADI 
  • 封装SOT23-3 
  • 批号2021+ 
  • 原装假一赔十!可提供正规渠道证明!
  • QQ:3003818780QQ:3003818780 复制
    QQ:3003819484QQ:3003819484 复制
  • 755-83950019 QQ:3003818780QQ:3003819484
  • ADR5045BKSZ-REEL7图
  • 深圳市一线半导体有限公司

     该会员已使用本站16年以上
  • ADR5045BKSZ-REEL7
  • 数量15000 
  • 厂家Analog Devices Inc. 
  • 封装 
  • 批号 
  • 全新原装部分现货其他订货
  • QQ:2881493920QQ:2881493920 复制
    QQ:2881493921QQ:2881493921 复制
  • 0755-88608801多线 QQ:2881493920QQ:2881493921
  • ADR5045BKSZ-REEL7图
  • 深圳市宏捷佳电子科技有限公司

     该会员已使用本站6年以上
  • ADR5045BKSZ-REEL7
  • 数量15300 
  • 厂家Analog Devices Inc. 
  • 封装SC-70,SOT-323 
  • 批号24+ 
  • 只做原装★真实库存★含13点增值税票!
  • QQ:2885134615QQ:2885134615 复制
    QQ:2353549508QQ:2353549508 复制
  • 0755-83201583 QQ:2885134615QQ:2353549508
  • ADR5045BKSZ-REEL7图
  • 深圳市誉兴微科技有限公司

     该会员已使用本站4年以上
  • ADR5045BKSZ-REEL7
  • 数量12600 
  • 厂家AD 
  • 封装SC70-3 
  • 批号22+ 
  • 深圳原装现货,支持实单
  • QQ:2252757071QQ:2252757071 复制
  • 0755-82579431 QQ:2252757071
  • ADR5045BKSZ-REEL7图
  • 深圳市三得电子有限公司

     该会员已使用本站15年以上
  • ADR5045BKSZ-REEL7
  • 数量54280 
  • 厂家AD 
  • 封装SC70-3 
  • 批号2024 
  • 深圳原装现货库存,欢迎咨询合作
  • QQ:414322027QQ:414322027 复制
    QQ:565106636QQ:565106636 复制
  • 13509684848 QQ:414322027QQ:565106636
  • ADR5045BKSZ-REEL7图
  • 深圳市英德州科技有限公司

     该会员已使用本站2年以上
  • ADR5045BKSZ-REEL7
  • 数量45200 
  • 厂家ADI(亚德诺) 
  • 封装SC-70-3 
  • 批号2年内 
  • 全新原装 货源稳定 长期供应 提供配单
  • QQ:2355734291QQ:2355734291 复制
  • -0755-88604592 QQ:2355734291
  • ADR5045BKSZ-REEL7图
  • 深圳市羿芯诚电子有限公司

     该会员已使用本站7年以上
  • ADR5045BKSZ-REEL7
  • 数量8800 
  • 厂家ADI/亚德诺 
  • 封装SC-70 
  • 批号新年份 
  • 羿芯诚只做原装,原厂渠道,价格优势可谈!
  • QQ:2853992132QQ:2853992132 复制
  • 0755-82570683 QQ:2853992132
  • ADR5045BKSZ-REEL7图
  • 深圳市宏世佳电子科技有限公司

     该会员已使用本站13年以上
  • ADR5045BKSZ-REEL7
  • 数量3577 
  • 厂家ADI 
  • 封装SC-70,SOT-323 
  • 批号2023+ 
  • 全新原厂原装产品、公司现货销售
  • QQ:2881894393QQ:2881894393 复制
    QQ:2881894392QQ:2881894392 复制
  • 0755- QQ:2881894393QQ:2881894392
  • ADR5045BKSZ-REEL7图
  • 北京睿科新创电子中心

     该会员已使用本站9年以上
  • ADR5045BKSZ-REEL7
  • 数量
  • 厂家21+ 
  • 封装3000 
  • 批号 
  • QQ:765972029QQ:765972029 复制
    QQ:744742559QQ:744742559 复制
  • 010-62556580 QQ:765972029QQ:744742559
  • ADR5045BKSZ-REEL7图
  • 深圳市富科达科技有限公司

     该会员已使用本站13年以上
  • ADR5045BKSZ-REEL7
  • 数量72100 
  • 厂家AD 
  • 封装SOT23-3 
  • 批号2020+ 
  • 绝对全新原装进口现货热卖,价格优势
  • QQ:1327510916QQ:1327510916 复制
    QQ:1220223788QQ:1220223788 复制
  • 0755-28767101 QQ:1327510916QQ:1220223788
  • ADR5045BKSZ-REEL7图
  • 深圳市卓越微芯电子有限公司

     该会员已使用本站12年以上
  • ADR5045BKSZ-REEL7
  • 数量5500 
  • 厂家AD 
  • 封装SOT23-3 
  • 批号20+ 
  • 百分百原装正品 真实公司现货库存 本公司只做原装 可开13%增值税发票,支持样品,欢迎来电咨询!
  • QQ:1437347957QQ:1437347957 复制
    QQ:1205045963QQ:1205045963 复制
  • 0755-82343089 QQ:1437347957QQ:1205045963
  • ADR5045BKSZ-REEL7图
  • 深圳市创芯联科技有限公司

     该会员已使用本站9年以上
  • ADR5045BKSZ-REEL7
  • 数量13000 
  • 厂家AD 
  • 封装 
  • 批号2234+ 
  • 原厂货源/正品保证,诚信经营,欢迎询价
  • QQ:1219895042QQ:1219895042 复制
    QQ:3061298850QQ:3061298850 复制
  • 0755-23606513 QQ:1219895042QQ:3061298850
  • ADR5045BKSZ-REEL7图
  • 深圳市西源信息科技有限公司

     该会员已使用本站9年以上
  • ADR5045BKSZ-REEL7
  • 数量8800 
  • 厂家ADI 
  • 封装SC70-3 
  • 批号最新批号 
  • 原装现货零成本有接受价格就出
  • QQ:840638855QQ:840638855 复制
  • 0755-84876394 QQ:840638855
  • ADR5045BKSZ-REEL7图
  • 昂富(深圳)电子科技有限公司

     该会员已使用本站4年以上
  • ADR5045BKSZ-REEL7
  • 数量1834 
  • 厂家ADI 
  • 封装SC70-3 
  • 批号24+ 
  • 一站式BOM配单,短缺料找现货,怕受骗,就找昂富电子.
  • QQ:GTY82dX7
  • 0755-23611557【陈妙华 QQ:GTY82dX7
  • ADR5045BKSZ-REEL7图
  • 深圳市芯脉实业有限公司

     该会员已使用本站11年以上
  • ADR5045BKSZ-REEL7
  • 数量
  • 厂家ADI 
  • 封装3-Lead SC70 
  • 批号新批次 
  • 新到现货、一手货源、当天发货、bom配单
  • QQ:1435424310QQ:1435424310 复制
  • 0755-84507451 QQ:1435424310
  • ADR5045BKSZ-REEL7图
  • 毅创腾(集团)有限公司

     该会员已使用本站16年以上
  • ADR5045BKSZ-REEL7
  • 数量1834 
  • 厂家ADI 
  • 封装SC70-3 
  • 批号22+ 
  • ★只做原装★正品现货★原盒原标★
  • QQ:2355507165QQ:2355507165 复制
    QQ:2355507168QQ:2355507168 复制
  • 86-755-83210801 QQ:2355507165QQ:2355507168
  • ADR5045BKSZ-REEL7图
  • 深圳市鹏睿康科技有限公司

     该会员已使用本站16年以上
  • ADR5045BKSZ-REEL7
  • 数量3159 
  • 厂家ADI 
  • 封装只做原装 
  • 批号23+ 
  • 原装现货假一赔万,原包原标,支持实单
  • QQ:2885392746QQ:2885392746 复制
    QQ:2885392744QQ:2885392744 复制
  • 0755-83192793 QQ:2885392746QQ:2885392744

产品型号ADR5045BKSZ-REEL7的概述

ADR5045BKSZ-REEL7 概述及详细参数 引言 在现代电子设计中,精确的电压参考源是很多系统中不可或缺的组件。精确的电压参考能够为系统提供稳定的直流电压,确保设备的正常工作。ADR5045BKSZ-REEL7 是一款广泛应用于各种电子设备中的高精度电压参考器件。本文将详细探讨该芯片的参数、应用及其设计细节。 芯片概述 ADR5045BKSZ-REEL7 是由知名半导体制造商艾德诺(Analog Devices, Inc.)推出的一款低噪声、低漂移的电压参考。其主要特点包括高精度、宽工作温度范围以及较低的功耗,广泛应用于仪器仪表、数据采集系统及电源管理等领域。ADR5045BKSZ-REEL7 的输出电压为 4.5V,具备极佳的电源抑制比(PSRR)和温度稳定性。 详细参数 - 参考电压: 4.5V - 输出电流: 最大 10mA - 温度范围: -40°C 至 +125°C...

产品型号ADR5045BKSZ-REEL7的Datasheet PDF文件预览

Precision Micropower Shunt Mode  
Voltage References  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
Data Sheet  
FEATURES  
PIN CONFIGURATION  
ADR5040/ADR5041/  
ADR5043/ADR5044/  
Ultracompact SC70 and SOT-23 packages  
Low temperature coefficient: 75 ppm/°C (maximum)  
Pin compatible with LM4040/LM4050  
Initial accuracy: 0.1%  
ADR5045  
V+  
1
2
No external capacitor required  
3
NC  
Wide operating current range: 50 µA to 15 mA  
Extended temperature range: −40°C to +125°C  
Qualified for automotive applications  
V–  
NOTES  
1. NC = NO CONNECT.  
2. PIN 3 MUST BE LEFT FLOATING OR  
CONNECTED TO GROUND.  
APPLICATIONS  
Figure 1. 3-Lead SC70 (KS) and 3-Lead SOT-23 (RT)  
Portable, battery-powered equipment  
Automotives  
Power supplies  
Data acquisition systems  
Instrumentation and process control  
Energy management  
GENERAL DESCRIPTION  
Designed for space-critical applications, the ADR5040/  
ADR5041/ADR5043/ADR5044/ADR5045 are high precision  
shunt voltage references, housed in ultrasmall SC70 and SOT-23  
packages. These voltage references are multipurpose, easy-to-use  
references that can be used in a vast array of applications. They  
feature low temperature drift, an initial accuracy of better than  
0.1%, and fast settling time.  
Table 1. Selection Table  
Temperature  
Coefficient  
(ppm/°C)  
Initial  
Part  
Voltage (V) Accuracy (%)  
ADR5040A 2.048  
ADR5040B 2.048  
ADR5041A 2.5  
ADR5041B 2.5  
ADR5043A 3.0  
ADR5043B 3.0  
ADR5044A 4.096  
ADR5044B 4.096  
ADR5045A 5.0  
ADR5045B 5.0  
0.2  
0.1  
0.2  
0.1  
0.2  
0.1  
0.2  
0.1  
0.2  
0.1  
100  
75  
100  
75  
100  
75  
100  
75  
Available in output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and  
5.0 V, the advanced design of the ADR5040/ADR5041/ADR5043/  
ADR5044/ADR5045 eliminates the need for compensation by an  
external capacitor, yet the references are stable with any capacitive  
load. The minimum operating current increases from 50 µA to  
a maximum of 15 mA. This low operating current and ease of use  
make these references ideally suited for handheld, battery-powered  
applications. This family of references has been characterized  
over the extended temperature range of −40°C to +125°C. The  
ADR5041W and the ADR5044W are qualified for automotive  
applications and are available in a 3-lead SOT-23 package.  
100  
75  
Rev. B  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700 www.analog.com  
Fax: 781.461.3113 ©2007–2012 Analog Devices, Inc. All rights reserved.  
 
 
 
 
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
TABLE OF CONTENTS  
Data Sheet  
Features .............................................................................................. 1  
Applications....................................................................................... 1  
Pin Configuration............................................................................. 1  
General Description......................................................................... 1  
Revision History ............................................................................... 2  
Specifications..................................................................................... 3  
ADR5040 Electrical Characteristics .......................................... 3  
ADR5041 Electrical Characteristics .......................................... 3  
ADR5043 Electrical Characteristics .......................................... 4  
ADR5044 Electrical Characteristics .......................................... 4  
ADR5045 Electrical Characteristics .......................................... 5  
Absolute Maximum Ratings ............................................................6  
Thermal Resistance.......................................................................6  
ESD Caution...................................................................................6  
Typical Performance Characteristics ..............................................7  
Terminology.................................................................................... 10  
Theory of Operation ...................................................................... 11  
Applications Information.......................................................... 11  
Outline Dimensions....................................................................... 13  
Ordering Guide .......................................................................... 14  
Automotive Products................................................................. 15  
REVISION HISTORY  
8/12—Rev. A to Rev. B  
Parameters in Table 2 Through Table 6..........................................3  
Updated Outline Dimensions....................................................... 13  
Changes to Ordering Guide.......................................................... 13  
Changes to Features Section and General Description Section ...... 1  
Updated Outline Dimensions ....................................................... 13  
Moved Ordering Guide.................................................................. 14  
Changes to Ordering Guide .......................................................... 14  
Added Automotive Products Section .......................................... 15  
1/07—Revision 0: Initial Version  
12/07—Rev. 0 to Rev. A  
Changes to Features.......................................................................... 1  
Changes to Initial Accuracy and Temperature Coefficient  
Rev. B | Page 2 of 16  
 
Data Sheet  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
SPECIFICATIONS  
ADR5040 ELECTRICAL CHARACTERISTICS  
IIN = 50 µA to 15 mA, TA = 25°C, unless otherwise noted.  
Table 2.  
Parameter  
OUTPUT VOLTAGE  
Grade A  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
VOUT  
IIN = 100 µA  
2.044  
2.046  
2.048  
2.048  
2.052  
2.050  
V
V
Grade B  
INITIAL ACCURACY  
Grade A  
VOERR  
IIN = 100 µA  
–4.096  
–2.048  
+4.096  
0.2  
+2.048  
0.1  
mV  
%
mV  
%
Grade B  
TEMPERATURE COEFFICIENT1  
Grade A  
Grade B  
TCVOUT  
∆VR  
–40°C < TA < +125°C  
10  
10  
100  
75  
ppm/°C  
ppm/°C  
OUTPUT VOLTAGE CHANGE vs. IIN  
IIN = 50 µA to 1 mA  
–40°C < TA < +125°C  
IIN = 1 mA to 15 mA  
–40°C < TA < +125°C  
IIN = 50 µA to 15 mA  
TA = 25°C  
–40°C < TA < +125°C  
IIN = 100 µA; 0.1 Hz to 10 Hz  
IIN = 100 µA; 10 Hz to 10 kHz  
CLOAD = 0 µF  
0.4  
4
1.75  
mV  
8
mV  
DYNAMIC OUTPUT IMPEDANCE  
MINIMUM OPERATING CURRENT  
(∆VR/∆IR)  
IIN  
0.2  
50  
60  
µA  
µA  
VOLTAGE NOISE  
eN  
2.8  
120  
28  
µV rms  
µV rms  
µs  
TURN-ON SETTLING TIME  
tR  
OUTPUT VOLTAGE HYSTERESIS  
∆VOUT_HYS  
IIN = 1 mA  
40  
ppm  
1 Guaranteed by design.  
ADR5041 ELECTRICAL CHARACTERISTICS  
IIN = 50 µA to 15 mA, TA = 25°C, unless otherwise noted.  
Table 3.  
Parameter  
OUTPUT VOLTAGE  
Grade A  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
VOUT  
IIN = 100 µA  
2.495  
2.4975  
2.500  
2.500  
2.505  
2.5025  
V
V
Grade B  
INITIAL ACCURACY  
Grade A  
VOERR  
IIN = 100 µA  
–5  
+5  
mV  
%
mV  
%
0.2  
+2.5  
0.1  
Grade B  
–2.5  
TEMPERATURE COEFFICIENT1  
Grade A  
Grade B  
TCVOUT  
∆VR  
–40°C < TA < +125°C  
10  
10  
100  
75  
ppm/°C  
ppm/°C  
OUTPUT VOLTAGE CHANGE vs. IIN  
IIN = 50 µA to 1 mA  
–40°C < TA < +125°C  
IIN = 1 mA to 15 mA  
–40°C < TA < +125°C  
0.5  
4
1.8  
8
mV  
mV  
Rev. B | Page 3 of 16  
 
 
 
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
Data Sheet  
Parameter  
Symbol  
(∆VR/∆IR)  
IIN  
Conditions  
Min  
Typ  
Max  
0.2  
50  
Unit  
DYNAMIC OUTPUT IMPEDANCE  
MINIMUM OPERATING CURRENT  
IIN = 50 µA to 15 mA  
TA = 25°C  
µA  
–40°C < TA < +125°C  
IIN = 100 µA; 0.1 Hz to 10 Hz  
IIN = 100 µA; 10 Hz to 10 kHz  
CLOAD = 0 µF  
60  
µA  
VOLTAGE NOISE  
eN  
3.2  
150  
35  
µV rms  
µV rms  
µs  
TURN-ON SETTLING TIME  
tR  
OUTPUT VOLTAGE HYSTERESIS  
∆VOUT_HYS  
IIN = 1 mA  
40  
ppm  
1 Guaranteed by design.  
ADR5043 ELECTRICAL CHARACTERISTICS  
IIN = 50 µA to 15 mA, TA = 25°C, unless otherwise noted.  
Table 4.  
Parameter  
OUTPUT VOLTAGE  
Grade A  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
VOUT  
IIN = 100 µA  
2.994  
2.997  
3.000  
3.000  
3.006  
3.003  
V
V
Grade B  
INITIAL ACCURACY  
Grade A  
VOERR  
IIN = 100 µA  
–6  
–3  
+6  
0.2  
+3  
0.1  
mV  
%
mV  
%
Grade B  
TEMPERATURE COEFFICIENT1  
Grade A  
Grade B  
TCVOUT  
∆VR  
–40°C < TA < +125°C  
10  
10  
100  
75  
ppm/°C  
ppm/°C  
OUTPUT VOLTAGE CHANGE vs. IIN  
IIN = 50 µA to 1 mA  
–40°C < TA < +125°C  
IIN = 1 mA to 15 mA  
–40°C < TA < +125°C  
IIN = 50 µA to 15 mA  
TA = 25°C  
–40°C < TA < +125°C  
IIN = 100 µA; 0.1 Hz to 10 Hz  
IIN = 100 µA; 10 Hz to 10 kHz  
CLOAD = 0 µF  
0.7  
4
2.2  
mV  
8
mV  
DYNAMIC OUTPUT IMPEDANCE  
MINIMUM OPERATING CURRENT  
(∆VR/∆IR)  
IIN  
0.2  
50  
60  
µA  
µA  
VOLTAGE NOISE  
eN  
4.3  
180  
42  
µV rms  
µV rms  
µs  
TURN-ON SETTLING TIME  
tR  
OUTPUT VOLTAGE HYSTERESIS  
∆VOUT_HYS  
IIN = 1 mA  
40  
ppm  
1 Guaranteed by design.  
ADR5044 ELECTRICAL CHARACTERISTICS  
IIN = 50 µA to 15 mA, TA = 25°C, unless otherwise noted.  
Table 5.  
Parameter  
OUTPUT VOLTAGE  
Grade A  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
VOUT  
IIN = 100 µA  
4.088  
4.092  
4.096  
4.096  
4.104  
4.100  
V
V
Grade B  
INITIAL ACCURACY  
Grade A  
VOERR  
IIN = 100 µA  
–8.192  
–4.096  
+8.192  
0.2  
+4.096  
0.1  
mV  
%
mV  
%
Grade B  
Rev. B | Page 4 of 16  
 
 
 
Data Sheet  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
Parameter  
TEMPERATURE COEFFICIENT1  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
TCVOUT  
–40°C < TA < +125°C  
Grade A  
Grade B  
10  
10  
100  
75  
ppm/°C  
ppm/°C  
OUTPUT VOLTAGE CHANGE vs. IIN  
∆VR  
IIN = 50 µA to 1 mA  
–40°C < TA < +125°C  
IIN = 1 mA to 15 mA  
–40°C < TA < +125°C  
IIN = 50 µA to 15 mA  
TA = 25°C  
0.7  
4
3
mV  
8
mV  
DYNAMIC OUTPUT IMPEDANCE  
MINIMUM OPERATING CURRENT  
(∆VR/∆IR)  
IIN  
0.2  
50  
60  
µA  
µA  
–40°C < TA < +125°C  
IIN = 100 µA; 0.1 Hz to 10 Hz  
IIN = 100 µA; 10 Hz to 10 kHz  
CLOAD = 0 µF  
VOLTAGE NOISE  
eN  
5.4  
240  
56  
µV rms  
µV rms  
µs  
TURN-ON SETTLING TIME  
tR  
OUTPUT VOLTAGE HYSTERESIS  
∆VOUT_HYS  
IIN = 1 mA  
40  
ppm  
1 Guaranteed by design.  
ADR5045 ELECTRICAL CHARACTERISTICS  
IIN = 50 µA to 15 mA, TA = 25°C, unless otherwise noted.  
Table 6.  
Parameter  
OUTPUT VOLTAGE  
Grade A  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
VOUT  
IIN = 100 µA  
4.990  
4.995  
5.000  
5.000  
5.010  
5.005  
V
V
Grade B  
INITIAL ACCURACY  
Grade A  
VOERR  
IIN = 100 µA  
–10  
–5  
+10  
0.2  
+5  
mV  
%
mV  
%
Grade B  
0.1  
TEMPERATURE COEFFICIENT1  
Grade A  
Grade B  
TCVOUT  
∆VR  
–40°C < TA < +125°C  
10  
10  
100  
75  
ppm/°C  
ppm/°C  
OUTPUT VOLTAGE CHANGE vs. IIN  
IIN = 50 µA to 1 mA  
–40°C < TA < +125°C  
IIN = 1 mA to 15 mA  
–40°C < TA < +125°C  
IIN = 50 µA to 15 mA  
TA = 25°C  
–40°C < TA < +125°C  
IIN = 100 µA; 0.1 Hz to 10 Hz  
IIN = 100 µA; 10 Hz to 10 kHz  
CLOAD = 0 µF  
0.8  
4
4
mV  
8
mV  
DYNAMIC OUTPUT IMPEDANCE  
MINIMUM OPERATING CURRENT  
(∆VR/∆IR)  
IIN  
0.2  
50  
60  
µA  
µA  
VOLTAGE NOISE  
eN  
6.6  
280  
70  
µV rms  
µV rms  
µs  
TURN-ON SETTLING TIME  
tR  
OUTPUT VOLTAGE HYSTERESIS  
∆VOUT_HYS  
IIN = 1 mA  
40  
ppm  
1 Guaranteed by design.  
Rev. B | Page 5 of 16  
 
 
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
ABSOLUTE MAXIMUM RATINGS  
Data Sheet  
THERMAL RESISTANCE  
Ratings apply at 25°C, unless otherwise noted.  
θJA is specified for the worst-case conditions, that is, a device  
soldered in a circuit board for surface-mount packages.  
Table 7.  
Parameter  
Rating  
Table 8. Thermal Resistance  
Reverse Current  
25 mA  
Forward Current  
20 mA  
Package Type  
θJA  
θJC  
Unit  
Storage Temperature Range  
Extended Temperature Range  
Junction Temperature Range  
Lead Temperature (Soldering, 60 sec)  
–65°C to +150°C  
–40°C to +125°C  
–65°C to +150°C  
300°C  
177.4  
102  
3-Lead SC70 (KS)  
580.5  
270  
°C/W  
°C/W  
3-Lead SOT-23 (RT)  
Stresses above those listed under Absolute Maximum Ratings  
may cause permanent damage to the device. This is a stress  
rating only; functional operation of the device at these or any  
other conditions above those indicated in the operational  
section of this specification is not implied. Exposure to absolute  
maximum rating conditions for extended periods may affect  
device reliability.  
ESD CAUTION  
Rev. B | Page 6 of 16  
 
 
 
Data Sheet  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
TYPICAL PERFORMANCE CHARACTERISTICS  
TA = 25°C, IIN = 100 µA, unless otherwise noted.  
6
15  
I
= 150µA  
R
I
= 150µA  
R
4
2
10  
5
0
0
–2  
–4  
–5  
–10  
–15  
–6  
–8  
–40 –25 –10  
5
20  
35  
50  
65  
80  
95 110 125  
–40 –25 –10  
5
20  
35  
50  
65  
80  
95 110 125  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
Figure 2. ADR5041 VOUT Change vs. Temperature  
Figure 5. ADR5045 VOUT Change vs. Temperature  
5
8
6
4
4
3
2
1
–40°C  
2
0
+125°C  
+25°C  
–2  
–4  
–6  
–8  
+125°C  
+25°C  
–40°C  
0
0
5
10  
15  
20  
0
5
10  
15  
20  
I
(mA)  
I
(mA)  
SHUNT  
SHUNT  
Figure 3. ADR5041 Reverse Voltage Change vs. ISHUNT  
Figure 6. ADR5045 Reverse Voltage Change vs. ISHUNT  
V
IN  
V
IN  
V
OUT  
V
OUT  
10µs/DIV  
10µs/DIV  
Figure 4. ADR5041 Start-Up Characteristics  
Figure 7. ADR5045 Start-Up Characteristics  
Rev. B | Page 7 of 16  
 
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
Data Sheet  
+25µA  
+25µA  
–25µA  
–25µA  
I
R
= 100µA ± 25µA  
I
= 100mA ± 25µA  
SHUNT  
= 100kΩ  
SHUNT  
R = 100kΩ  
L
L
10µs/DIV  
40µs/DIV  
Figure 8. ADR5041 Load Transient Response  
Figure 11. ADR5045 Load Transient Response  
+250µA  
–250µA  
+250µA  
–250µA  
I
= 1mA ± 250µA  
= 10kΩ  
I
= 1mA ± 250µA  
= 10kΩ  
SHUNT  
R
SHUNT  
R
L
L
10µs/DIV  
10µs/DIV  
Figure 9. ADR5041 Transient Response  
Figure 12. ADR5045 Transient Response  
+2.5mA  
–2.5mA  
+2.5mA  
–2.5mA  
I
= 10mA ± 2.5mA  
I
SHUNT  
= 10mA ± 2.5mA  
SHUNT  
R
= 1kΩ  
R
= 1kΩ  
L
L
10µs/DIV  
10µs/DIV  
Figure 10. ADR5041 Transient Response  
Figure 13. ADR5045 Transient Response  
Rev. B | Page 8 of 16  
Data Sheet  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
10k  
10k  
C = 0µF  
C = 0µF  
1k  
1k  
100  
100  
I
= 150µA  
IN  
I
= 150µA  
IN  
10  
1
10  
1
C = 1µF  
C = 1µF  
I
= 1mA  
IN  
I
= 1mA  
IN  
0.1  
100  
0.1  
100  
1k  
10k  
FREQUENCY (Hz)  
100k  
1M  
1k  
10k  
FREQUENCY (Hz)  
100k  
1M  
Figure 14. ADR5041 Output Impedance vs. Frequency  
Figure 17. ADR5045 Output Impedance vs. Frequency  
10k  
10k  
1k  
1k  
1
10  
100  
1k  
10k  
1
10  
100  
1k  
10k  
FREQUENCY (Hz)  
FREQUENCY (Hz)  
Figure 18. ADR5045 Voltage Noise Density  
Figure 15. ADR5041 Voltage Noise Density  
100  
90  
2.048V  
2.5V  
80  
70  
60  
50  
40  
30  
20  
10  
3V  
4.096V 5V  
0
0
1
2
3
4
5
6
REVERSE VOLTAGE (V)  
Figure 16. ADR504x Reverse Characteristics and Minimum Operating Current  
Rev. B | Page 9 of 16  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
TERMINOLOGY  
Data Sheet  
Thermal Hysteresis  
Temperature Coefficient  
The change in output voltage after the device is cycled through  
temperatures ranging from +25°C to −40°C, then to +125°C, and  
back to +25°C. This is common in precision reference and is  
caused by thermal-mechanical package stress. Changes in envi-  
ronmental storage temperature, board mounting temperature, and  
the operating temperature are some of the factors that can  
contribute to thermal hysteresis. The following equation  
expresses a typical value from a sample of parts put through  
such a cycle:  
The change in output voltage with respect to operating temperature  
changes. It is normalized by an output voltage of 25°C. This  
parameter is expressed in ppm/°C and is determined by the  
following equation:  
VOUT  
(
T2  
25°C  
)
VOUT  
(
T1  
)
ppm  
°C  
TCVOUT  
=
×106  
(1)  
VO  
(
)
×
(
T2 T1  
)
UT  
where:  
V
V
V
OUT(25°C) = VOUT at 25°C.  
OUT(T1) = VOUT at Temperature 1.  
OUT(T2) = VOUT at Temperature 2.  
VOUT ] HYS = VOUT  
(
25°C  
)
VOUT ]TC  
VOUT  
(
25°C VOUT ]TC  
)
(2)  
VOUT ] HYS  
[
ppm  
]
=
×106  
VOUT 25°C  
( )  
where:  
V
V
OUT(25°C) = VOUT at 25°C.  
OUT_TC = VOUT at 25°C after a temperature cycle from +25°C to  
−40°C, then to +125°C, and back to +25°C.  
Rev. B | Page 10 of 16  
 
Data Sheet  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
THEORY OF OPERATION  
V
S
The ADR504x family uses the band gap concept to produce  
a stable, low temperature coefficient voltage reference suitable  
for high accuracy data acquisition components and systems. The  
devices use the physical nature of a silicon transistor base-emitter  
voltage in the forward-biased operating region. All such transistors  
have approximately a −2 mV/°C temperature coefficient (TC),  
making them unsuitable for direct use as a low temperature  
coefficient reference. Extrapolation of the temperature charac-  
teristic of any one of these devices to absolute zero (with the  
collector current proportional to the absolute temperature),  
however, reveals that its VBE approaches approximately the  
silicon band gap voltage. Therefore, if a voltage develops with  
an opposing temperature coefficient to sum the VBE, a zero  
temperature coefficient reference results.  
R
I
+ I  
L
BIAS  
IN  
V
OUT  
I
L
I
IN  
ADR5040/ADR5041/  
ADR5043/ADR5044/  
ADR5045  
Figure 19. Shunt Reference  
Precision Negative Voltage Reference  
The ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 are  
suitable for applications where a precise negative voltage is desired.  
Figure 20 shows the ADR5045 configured to provide a negative  
output. Caution should be exercised in using a low temperature  
sensitive resistor to avoid errors from the resistor.  
APPLICATIONS INFORMATION  
The ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 are  
a series of precision shunt voltage references. They are designed  
to operate without an external capacitor between the positive  
and negative terminals. If a bypass capacitor is used to filter the  
supply, the references remain stable.  
ADR5045  
V
OUT  
–5V  
R
BIAS  
For a stable voltage, all shunt voltage references require an  
external bias resistor (RBIAS) between the supply voltage and the  
reference (see Figure 19). The RBIAS sets the current that flows  
through the load (IL) and the reference (IIN). Because the load  
and the supply voltage can vary, the RBIAS needs to be chosen  
based on the following considerations:  
V
CC  
Figure 20. Negative Precision Reference Configuration  
Stacking the ADR504x for User-Definable Outputs  
Multiple ADR504x parts can be stacked together to allow the  
user to obtain a desired higher voltage. Figure 21a shows three  
ADR5045 devices configured to give 15 V. The bias resistor,  
RBIAS must be small enough to supply the minimum IIN current  
R
BIAS, is chosen using Equation 3, noting that the same bias current  
to the ADR5040/ADR5041/ADR5043/ADR5044/ADR5045,  
even when the supply voltage is at its minimum value and  
the load current is at its maximum value.  
flows through all the shunt references in series. Figure 21b shows  
three ADR5045 devices stacked together to give −15 V. RBIAS is  
calculated in the same manner as before. Parts of different voltages  
can also be added together; that is, an ADR5041 and an ADR5045  
can be added together to give an output of +7.5 V or −7.5 V, as  
desired. Note, however, that the initial accuracy error is the sum  
of the errors of all the stacked parts, as are the temperature  
coefficient and output voltage change vs. input current.  
RBIAS must be large enough so that IIN does not exceed 15 mA  
when the supply voltage is at its maximum value and the  
load current is at its minimum value.  
Given these conditions, RBIAS is determined by the supply  
voltage (VS), the ADR5040/ADR5041/ADR5043/ADR5044/  
ADR5045 load and operating current (IL and IIN), and the  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 output  
voltage (VOUT).  
V
DD  
R
ADR5045  
ADR5045  
ADR5045  
BIAS  
VS VOUT  
RBIAS  
(3)  
+15V  
IL IIN  
ADR5045  
ADR5045  
ADR5045  
–15V  
R
BIAS  
–V  
DD  
(a)  
(b)  
Figure 21. 15 V Output with Stacked ADR5045 Devices  
Rev. B | Page 11 of 16  
 
 
 
 
 
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
Data Sheet  
Adjustable Precision Voltage Source  
Programmable Current Source  
The ADR5040/ADR5041/ADR5043/ADR5044/ADR5045,  
combined with a precision low input bias op amp such as the  
AD8610, can be used to output a precise adjustable voltage.  
Figure 22 illustrates the implementation of this application  
using the ADR5040/ADR5041/ADR5043/ADR5044/ADR5045.  
The output of the op amp, VOUT, is determined by the gain of the  
circuit, which is completely dependent on the resistors, R1 and R2.  
By using just a few ultrasmall and inexpensive parts, it is possible  
to build a programmable current source, as shown in Figure 23.  
The constant voltage on the gate of the transistor sets the current  
through the load. Varying the voltage on the gate changes the  
current. The AD5247 is a digital potentiometer with I2C® digital  
interface, and the AD8601 is a precision rail-to-rail input op  
amp. Each incremental step of the digital potentiometer increases  
or decreases the voltage at the noninverting input of the op amp.  
Therefore, this voltage varies with respect to the reference  
voltage.  
V
OUT = (1 + R2/R1)VREF  
An additional capacitor, C1, in parallel with R2, can be added to  
filter out high frequency noise. The value of C1 is dependent on  
the value of R2.  
V
DD  
R
R
SENSE  
BIAS  
V
CC  
R
BIAS  
V
REF  
ADR5040/  
ADR5041/  
ADR5043/  
ADR5044/  
ADR5045  
V
= V (1 + R2/R1)  
REF  
AD8610  
R2  
OUT  
ADR5040/ADR5041/  
ADR5043/ADR5044/  
ADR5045  
V+  
AD8601  
V–  
AD5247  
R1  
I
LOAD  
C1  
(OPTIONAL)  
GND  
Figure 22. Adjustable Voltage Source  
Figure 23. Programmable Current Source  
Rev. B | Page 12 of 16  
 
 
Data Sheet  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
OUTLINE DIMENSIONS  
2.20  
2.00  
1.80  
1.35  
1.25  
1.15  
2.40  
2.10  
1.80  
3
1
2
0.65 BSC  
0.40  
0.10  
1.00  
0.80  
1.10  
0.80  
0.30  
0.20  
0.10  
0.26  
0.10  
0.40  
0.25  
SEATING  
PLANE  
0.10 MAX  
COPLANARITY  
0.10  
ALL DIMENSIONS COMPLIANT WITH EIAJ SC70  
Figure 24. 3-Lead Thin Shrink Small Outline Transistor Package [SC70]  
(KS-3)  
Dimensions shown in millimeters  
3.04  
2.90  
2.80  
1.40  
1.30  
1.20  
3
2.64  
2.10  
1
2
0.60  
0.45  
1.03  
0.89  
2.05  
1.78  
1.02  
0.54  
REF  
0.95  
0.88  
GAUGE  
PLANE  
1.12  
0.89  
0.100  
0.013  
0.180  
0.085  
0.51  
0.37  
SEATING  
PLANE  
0.25  
0.60 MAX  
0.30 MIN  
COMPLIANT TO JEDEC STANDARDS TO-236-AB  
Figure 25. 3-Lead Small Outline Transistor Package [SOT-23-3]  
(RT-3)  
Dimensions shown in millimeters  
Rev. B | Page 13 of 16  
 
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
Data Sheet  
ORDERING GUIDE  
Initial  
Tempco  
Output  
Voltage (V) (mV)  
Accuracy  
Industrial  
(ppm/°C)  
Temperature  
Range  
Package  
Description  
Package Ordering  
Model1, 2  
Option  
KS-3  
KS-3  
KS-3  
RT-3  
RT-3  
RT-3  
KS-3  
KS-3  
RT-3  
RT-3  
KS-3  
KS-3  
KS-3  
RT-3  
RT-3  
RT-3  
KS-3  
KS-3  
RT-3  
RT-3  
RT-3  
RT-3  
KS-3  
KS-3  
KS-3  
RT-3  
RT-3  
RT-3  
KS-3  
KS-3  
RT-3  
RT-3  
KS-3  
KS-3  
KS-3  
RT-3  
RT-3  
RT-3  
KS-3  
KS-3  
RT-3  
RT-3  
RT-3  
RT-3  
Quantity  
Branding  
R2J  
R2J  
R2J  
R2J  
R2J  
R2J  
R2L  
R2L  
ADR5040AKSZ-R2  
ADR5040AKSZ-REEL  
ADR5040AKSZ-REEL7  
ADR5040ARTZ-R2  
ADR5040ARTZ-REEL  
ADR5040ARTZ-REEL7  
ADR5040BKSZ-R2  
ADR5040BKSZ-REEL7  
ADR5040BRTZ-R2  
ADR5040BRTZ-REEL7  
ADR5041AKSZ-R2  
ADR5041AKSZ-REEL  
ADR5041AKSZ-REEL7  
ADR5041ARTZ-R2  
ADR5041ARTZ-REEL  
ADR5041ARTZ-REEL7  
ADR5041BKSZ-R2  
ADR5041BKSZ-REEL7  
ADR5041BRTZ-R2  
ADR5041BRTZ-REEL7  
ADR5041WARTZ-R7  
ADR5041WBRTZ-R7  
ADR5043AKSZ-R2  
ADR5043AKSZ-REEL  
ADR5043AKSZ-REEL7  
ADR5043ARTZ-R2  
ADR5043ARTZ-REEL  
ADR5043ARTZ-REEL7  
ADR5043BKSZ-R2  
ADR5043BKSZ-REEL7  
ADR5043BRTZ-R2  
ADR5043BRTZ-REEL7  
ADR5044AKSZ-R2  
ADR5044AKSZ-REEL  
ADR5044AKSZ-REEL7  
ADR5044ARTZ-R2  
ADR5044ARTZ-REEL  
ADR5044ARTZ-REEL7  
ADR5044BKSZ-R2  
ADR5044BKSZ-REEL7  
ADR5044BRTZ-R2  
ADR5044BRTZ-REEL7  
ADR5044WARTZ-R7  
ADR5044WBRTZ-R7  
2.048  
2.048  
2.048  
2.048  
2.048  
2.048  
2.048  
2.048  
2.048  
2.048  
2.500  
2.500  
2.500  
2.500  
2.500  
2.500  
2.500  
2.500  
2.500  
2.500  
2500  
2.500  
3.0  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
2.048  
2.048  
2.048  
2.048  
5
5
5
5
5
5
2.5  
2.5  
2.5  
100  
100  
100  
100  
100  
100  
75  
75  
75  
75  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
250  
10,000  
3,000  
250  
10,000  
3,000  
250  
3,000  
250  
3,000  
250  
10,000  
3,000  
250  
10,000  
3,000  
250  
3,000  
250  
3,000  
3,000  
3,000  
250  
10,000  
3,000  
250  
10,000  
3,000  
250  
3,000  
250  
3,000  
250  
10,000  
3,000  
250  
10,000  
3,000  
250  
3,000  
250  
3,000  
3,000  
3,000  
R2L  
R2L  
100  
100  
100  
100  
100  
100  
75  
75  
75  
75  
100  
75  
R2N  
R2N  
R2N  
R2N  
R2N  
R2N  
R2Q  
R2Q  
R2Q  
R2Q  
R2N  
R2Q  
R2S  
2.5  
5
2.5  
6
6
6
6
6
6
3
3
100  
100  
100  
100  
100  
100  
75  
75  
75  
75  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
3.0  
R2S  
R2S  
R2S  
R2S  
R2S  
R2U  
R2U  
R2U  
R2U  
R2W  
R2W  
R2W  
R2W  
R2W  
R2W  
R2Y  
R2Y  
R2Y  
R2Y  
R2W  
R2Y  
3
3
3.0  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
4.096  
8.192  
8.192  
8.192  
8.192  
8.192  
8.192  
4.096  
4.096  
4.096  
4.096  
8.192  
4.096  
100  
100  
100  
100  
100  
100  
75  
75  
75  
75  
100  
75  
Rev. B | Page 14 of 16  
 
Data Sheet  
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
Initial  
Accuracy  
Voltage (V) (mV)  
Tempco  
Industrial  
(ppm/°C)  
Output  
Temperature  
Range  
Package  
Description  
Package Ordering  
Model1, 2  
Option  
KS-3  
KS-3  
KS-3  
RT-3  
RT-3  
RT-3  
KS-3  
KS-3  
RT-3  
RT-3  
Quantity  
Branding  
R30  
R30  
R30  
R30  
R30  
R30  
R32  
R32  
ADR5045AKSZ-R2  
ADR5045AKSZ-REEL  
ADR5045AKSZ-REEL7  
ADR5045ARTZ-R2  
ADR5045ARTZ-REEL  
ADR5045ARTZ-REEL7  
ADR5045BKSZ-R2  
ADR5045BKSZ-REEL7  
ADR5045BRTZ-R2  
ADR5045BRTZ-REEL7  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
10  
10  
10  
10  
10  
10  
5
5
5
5
100  
100  
100  
100  
100  
100  
75  
75  
75  
75  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SC70  
–40°C to +125°C 3-Lead SOT-23-3  
–40°C to +125°C 3-Lead SOT-23-3  
250  
10,000  
3,000  
250  
10,000  
3,000  
250  
3,000  
250  
3,000  
R32  
R32  
1 Z = RoHS Compliant Part.  
2 W = Qualified for Automotive Applications.  
AUTOMOTIVE PRODUCTS  
The ADR5041W and ADR5044W models are available with controlled manufacturing to support the quality and reliability requirements  
of automotive applications. Note that these automotive models may have specifications that differ from the commercial models; therefore,  
designers should review the Specifications section of this data sheet carefully. Only the automotive grade products shown are available for  
use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and  
to obtain the specific Automotive Reliability reports for these models.  
Rev. B | Page 15 of 16  
 
ADR5040/ADR5041/ADR5043/ADR5044/ADR5045  
NOTES  
Data Sheet  
Purchase of licensed I2C components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I2C Patent  
Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips.  
©2007–2012 Analog Devices, Inc. All rights reserved. Trademarks and  
registered trademarks are the property of their respective owners.  
D06526-0-8/12(B)  
Rev. B | Page 16 of 16  
配单直通车
ADR5045BKSZ-REEL7产品参数
型号:ADR5045BKSZ-REEL7
是否无铅: 不含铅
是否Rohs认证: 符合
生命周期:Active
零件包装代码:SOIC
包装说明:TSSOP,
针数:3
Reach Compliance Code:unknown
风险等级:5.76
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G3
JESD-609代码:e3
长度:2 mm
湿度敏感等级:1
功能数量:1
输出次数:1
端子数量:3
最高工作温度:125 °C
最低工作温度:-40 °C
最大输出电压:5.005 V
最小输出电压:4.995 V
标称输出电压:5 V
封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260
座面最大高度:1.1 mm
表面贴装:YES
最大电压温度系数:75 ppm/ °C
温度等级:AUTOMOTIVE
端子面层:MATTE TIN
端子形式:GULL WING
端子节距:0.65 mm
端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED
微调/可调输出:YES
宽度:1.25 mm
Base Number Matches:1
  •  
  • 供货商
  • 型号 *
  • 数量*
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
批量询价选中的记录已选中0条,每次最多15条。
 复制成功!