欢迎访问ic37.com |
会员登录 免费注册
会员中心
企业资讯   人才招聘  
电子百科

电子百科

Datasheet下载 IC品牌 缩略语 技术文章 IC型号

产品导航

ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
产品
  • 产品
  • PDF

    • 最近搜索

    热门搜索

    搜索
    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
    更多
    • HMC8802图

    • 深圳市华兴微电子有限公司

       该会员已使用本站16年以上
    • HMC8802 现货库存
    • 数量5188 
    • 厂家ADI 
    • 封装N/A 
    • 批号23+ 
    • 优势订货，实单专线请联系后面QQ或电话
    • QQ:604502381QQ：604502381 复制
    • 0755-83002105 QQ:604502381
    • HMC8802图

    • 深圳市芯柏然科技有限公司

       该会员已使用本站7年以上
    • HMC8802
    • 数量23480 
    • 厂家ADI/亚德诺 
    • 封装Chip 
    • 批号21+ 
    • 新到现货、一手货源、当天发货、价格低于市场
    • QQ:287673858QQ：287673858 复制
    • 0755-82533534 QQ:287673858
    • HMC8802图

    • 万三科技(深圳)有限公司

       该会员已使用本站2年以上
    • HMC8802
    • 数量6500000 
    • 厂家ADI(亚德诺)/LINEAR 
    • 封装原厂原装 
    • 批号22+ 
    • 万三科技 秉承原装 实单可议
    • QQ:3008961396QQ：3008961396 复制
    • 0755-21008751 QQ:3008961396
    • HMC8802图

    • 北京逸博微科技有限公司

       该会员已使用本站16年以上
    • HMC8802
    • 数量550 
    • 厂家ADI 
    • 封装 
    • 批号21+ 
    • 代理分销原装进口原包装现货
    • QQ:352981218QQ：352981218 复制
    • 010-62969189 QQ:352981218

    产品型号HMC881A的Datasheet PDF文件预览

    2.4 GHz to 4 GHz,  
    Tunable Low-Pass Filter  
    Data Sheet  
    HMC881A  
    FEATURES  
    FUNCTIONAL BLOCK DIAGRAM  
    Amplitude settling time: 200 ns (typical)  
    Wideband rejection: ≥35 dB  
    HMC881A  
    Single-chip replacement for mechanically tuned designs  
    RoHS compliant, 32-lead, 5 mm × 5 mm LFCSP package  
    GND  
    RFIN  
    GND  
    RFOUT  
    APPLICATIONS  
    Testing and measurement equipment  
    Military radar and electronic warfare/electronic  
    countermeasures (ECMs)  
    Satellite communication and space  
    Industrial and medical equipment  
    V
    FCTL  
    Figure 1.  
    GENERAL DESCRIPTION  
    The HMC881A is a monolithic microwave integrated circuit  
    (MMIC) low-pass filter that features a user-selectable cutoff  
    frequency. The cutoff frequency can be varied from 2.4 GHz to  
    4 GHz by applying a single analog tuning voltage between 0 V  
    and 14 V. This low-pass filter provides a low 3 dB insertion loss,  
    16.5 dB return loss, and 1.35 × f3dB stopband attenuation of  
    >20 dB. This tunable filter can be used as a much smaller  
    alternative to physically large switched filter banks and cavity  
    tuned filters. The HMC881A has excellent microphonics due to  
    the monolithic design, and provides a dynamically adjustable  
    solution in advanced communications applications. The low-  
    pass tunable filter is packaged in a RoHS compliant 5 mm ×  
    5 mm LFCSP package.  
    Rev. 0  
    Document Feedback  
    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  
    rightsof third parties that may result fromits 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 andregisteredtrademarks 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  
    Technical Support  
    ©2019 Analog Devices, Inc. All rights reserved.  
    www.analog.com  
     
     
     
     
    HMC881A  
    Data Sheet  
    TABLE OF CONTENTS  
    Features .............................................................................................. 1  
    Typical Performance Characteristics ..............................................6  
    Theory of Operation .........................................................................9  
    Applications Information .............................................................. 10  
    Typical Application Circuit....................................................... 10  
    Evaluation PCB........................................................................... 10  
    Outline Dimensions....................................................................... 11  
    Ordering Guide .......................................................................... 11  
    Applications....................................................................................... 1  
    Functional Block Diagram .............................................................. 1  
    General Description ......................................................................... 1  
    Revision History ............................................................................... 2  
    Specifications..................................................................................... 3  
    Absolute Maximum Ratings............................................................ 4  
    ESD Caution.................................................................................. 4  
    Pin Configuration and Function Descriptions............................. 5  
    REVISION HISTORY  
    4/2019—Revision 0: Initial Version  
    Rev. 0 | Page 2 of 11  
     
    Data Sheet  
    HMC881A  
    SPECIFICATIONS  
    TA = 25°C, with tuning voltage (VFCTL) varying from 0 V to 14 V, unless otherwise noted.  
    Table 1.  
    Parameter  
    Min Typ  
    Max Unit  
    Test Conditions/Comments  
    FREQUENCY RANGE  
    Passband  
    Cutoff Frequency (f3dB  
    REJECTION  
    0
    2.4  
    4
    4
    GHz  
    GHz  
    )
    Stopband Frequency  
    Re-Entry Frequency  
    LOSS  
    1.35 × f3dB  
    ≥30  
    GHz  
    GHz  
    ≥20 dB attenuation  
    ≥35 dB wideband rejection  
    Insertion Loss  
    Return Loss  
    3
    16.5  
    dB  
    dB  
    DYNAMIC PERFORMANCE  
    Maximum Input Power for Linear  
    Operation  
    10  
    dBm  
    Input Third-Order Intercept  
    Group Delay  
    Amplitude Settling  
    41  
    0.5  
    200  
    dBm  
    ns  
    ns  
    Input power (PIN) = 20 dBm, two-tone  
    Time to settle to minimum insertion loss, within ≤0.5 dB of  
    static insertion loss  
    Drift Rate  
    0.6  
    MHz/°C  
    dBc/Hz  
    RESIDUAL PHASE NOISE  
    1 MHz Offset  
    −170  
    TUNING  
    Voltage (VFCTL  
    Current (IFCTL  
    )
    0
    14  
    1
    V
    µA  
    )
    Rated current for pin  
    Rev. 0 | Page 3 of 11  
     
    HMC881A  
    Data Sheet  
    ABSOLUTE MAXIMUM RATINGS  
    Table 2.  
    Stresses at or above those listed under Absolute Maximum  
    Ratings may cause permanent damage to the product. This is a  
    stress rating only; functional operation of the product at these  
    or any other conditions above those indicated in the operational  
    section of this specification is not implied. Operation beyond  
    the maximum operating conditions for extended periods may  
    affect product reliability.  
    Parameter  
    Rating  
    Tuning  
    Voltage (VFCTL  
    Current (IFCTL  
    RF Input Power  
    Temperature  
    )
    −0.5 V to +15 V  
    1 mA  
    27 dBm  
    )
    ESD CAUTION  
    Operating Temperature Range  
    Storage Temperature Range  
    Junction Temperature for 1Million Mean  
    Time to Failure (MTTF)  
    −40°C to +85°C  
    −65°C to +150°C  
    175°C  
    Nominal Junction Temperature  
    (Exposed Pad Temperature (TEPAD) = 85°C,  
    PIN = 10 dBm)  
    90°C  
    Electrostatic Discharge (ESD) Rating  
    Human Body Model (HBM)  
    Field Induced Charge Device Model  
    (FICDM)  
    1500 V  
    1250 V  
    Moisture Sensitivity Level (MSL) Rating  
    MSL3  
    Rev. 0 | Page 4 of 11  
     
     
    Data Sheet  
    HMC881A  
    PIN CONFIGURATION AND FUNCTION DESCRIPTIONS  
    NIC  
    NIC  
    NIC  
    1
    2
    3
    4
    5
    6
    7
    8
    24 NIC  
    23  
    22 NIC  
    21 NIC  
    NIC  
    HMC881  
    A
    NIC  
    TOP VIEW  
    20  
    19  
    GND  
    RFIN  
    NIC  
    GND  
    RFOUT  
    (Not to Scale)  
    18 NIC  
    17 NIC  
    NIC  
    NOTES  
    1. NIC = NOT INTERNALLY CONNECTED. ALL DATA SHOWN  
    HEREIN WAS MEASURED WITH THESE PINS CONNECTED  
    TO RF AND DC GROUND EXTERNALLY.  
    2. EXPOSED PAD. THE PACKAGE BOTTOM HAS AN EXPOSED  
    PAD THAT MUST BE CONNECTED TO RF AND DC GROUND.  
    Figure 2. Pin Configuration  
    Table 3. Pin Function Descriptions  
    Pin No.  
    Mnemonic Description  
    1 to 4, 7 to 13, 15 to  
    18, 21 to 32  
    NIC  
    Not Internally Connected. These pins are not connected internally. All data shown herein was measured  
    with these pins connected to RF and dc ground externally.  
    5, 20  
    6
    GND  
    RFIN  
    Ground. Connect these pins to RF and dc ground.  
    Radio Frequency Input. This pin is dc-coupled and matched to 50 Ω. Do not apply an external voltage  
    to this pin.  
    14  
    19  
    VFCTL  
    RFOUT  
    Tuning Voltage. This pin controls the cutoff frequency of the device.  
    Radio Frequency Output. This pin is dc-coupled and matched at 50 Ω. Do not apply an external  
    voltage to this pin.  
    EPAD  
    Exposed Pad. The package bottom has an exposed metal pad that must be connected to RF and dc  
    ground.  
    GND  
    15nH 500Ω  
    V
    FCTL  
    34.5pF  
    6.1pF  
    Figure 3. GND Interface Schematic  
    Figure 5. VFCTL Interface Schematic  
    RFIN  
    RFOUT  
    1.0kΩ  
    1.0kΩ  
    Figure 4. RFIN Interface Schematic  
    Figure 6. RFOUT Interface Schematic  
    Rev. 0 | Page 5 of 11  
     
    HMC881A  
    Data Sheet  
    TYPICAL PERFORMANCE CHARACTERISTICS  
    0
    0
    –10  
    –20  
    –30  
    –40  
    14V  
    7V  
    0V  
    –10  
    –20  
    –30  
    –40  
    –50  
    –60  
    –70  
    –80  
    S22, 14V  
    S22, 7V  
    S22, 0V  
    S11, 14V  
    S11, 7V  
    S11, 0V  
    0
    5
    10  
    15  
    20  
    25  
    30  
    0
    5
    10  
    15  
    20  
    25  
    30  
    BROADBAND RF FREQUENCY (GHz)  
    BROADBAND RF FREQUENCY (GHz)  
    Figure 7. Insertion Loss vs. Broadband RF Frequency at Various VFCTL Voltages  
    Figure 10. Return Loss vs. Broadband RF Frequency at Various VFCTL Voltages  
    0
    0
    14V  
    7V  
    0V  
    –2  
    –4  
    –10  
    –20  
    –6  
    –30  
    –8  
    S22, 14V  
    S22, 7V  
    S22, 0V  
    –40  
    –10  
    –12  
    S11, 14V  
    S11, 7V  
    S11, 0V  
    –50  
    0
    1
    2
    3
    4
    5
    0
    1
    2
    3
    4
    5
    RF FREQUENCY (GHz)  
    RF FREQUENCY (GHz)  
    Figure 8. Insertion Loss vs. RF Frequency at Various VFCTL Voltages  
    Figure 11. Return Loss vs. RF Frequency at Various VFCTL Voltages  
    0
    –10  
    –20  
    –30  
    –40  
    0
    +85°C  
    +25°C  
    –40°C  
    –2  
    –4  
    –6  
    –8  
    S22, –40°C  
    S22, +25°C  
    S22, +85°C  
    S11, –40°C  
    S11, +25°C  
    S11, +85°C  
    –50  
    –60  
    –10  
    –12  
    0
    1
    2
    3
    4
    5
    0
    1
    2
    3
    4
    5
    RF FREQUENCY (GHz)  
    RF FREQUENCY (GHz)  
    Figure 12. Return Loss vs. RF Frequency at Various Temperatures, VFCTL = 7 V  
    Figure 9. Insertion Loss vs. RF Frequency at Various Temperatures, VFCTL = 7 V  
    Rev. 0 | Page 6 of 11  
     
    Data Sheet  
    HMC881A  
    5
    2
    –2  
    +85°C  
    +25°C  
    –40°C  
    +85°C  
    +25°C  
    –40°C  
    4
    3
    2
    1
    –6  
    –10  
    –14  
    –18  
    –22  
    –26  
    –30  
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10 11 12 13 14  
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10 11 12 13 14  
    V
    (V)  
    V
    (V)  
    FCTL  
    FCTL  
    Figure 13. Cutoff Frequency (f3dB) vs. VFCTL at Various Temperatures  
    Figure 16. Maximum Return Loss vs. VFCTL at Various Temperatures, 2 dB  
    Bandwidth  
    1.5  
    250  
    +85°C  
    +25°C  
    –40°C  
    +85°C  
    +25°C  
    –40°C  
    1.4  
    1.3  
    1.2  
    1.1  
    1.0  
    200  
    150  
    100  
    50  
    0
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10 11 12 13 14  
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10 11 12 13 14  
    V
    (V)  
    V
    (V)  
    FCTL  
    FCTL  
    Figure 14. Rejection Ratio vs. VFCTL at Various Temperatures; Rejection Ratio Is the  
    Ratio of the Frequency of Which the Relative Insertion Loss Is 20 dB to f3dB  
    Figure 17. Tuning Sensitivity vs. VFCTL at Various Temperatures  
    0
    –100  
    +85°C  
    14V  
    7V  
    0V  
    +25°C  
    –110  
    –120  
    –130  
    –140  
    –150  
    –160  
    –170  
    –180  
    –40°C  
    –1  
    –2  
    –3  
    –4  
    –5  
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10 11 12 13 14  
    10  
    100  
    1k  
    10k  
    100k  
    1M  
    10M  
    100M  
    V
    (V)  
    OFFSET FREQUENCY (GHz)  
    FCTL  
    Figure 18. Residual Phase Noise vs. Offset Frequency at  
    Various VFCTL Voltages  
    Figure 15. Insertion Loss vs. VFCTL at Various Temperatures  
    Rev. 0 | Page 7 of 11  
    HMC881A  
    Data Sheet  
    1.0  
    25  
    20  
    15  
    10  
    5
    V
    V
    V
    V
    V
    = 0V  
    FCTL  
    FCTL  
    FCTL  
    FCTL  
    FCTL  
    0V  
    = 3V  
    7V  
    = 7V  
    = 10V  
    = 14V  
    14V  
    0.8  
    0.6  
    0.4  
    0.2  
    0
    –5  
    –10  
    –15  
    0
    0.5  
    1.5  
    2.5  
    3.5  
    4.5  
    5.5  
    6.5  
    0
    2
    4
    6
    8
    10 12 14 16 18 20 22 24 26  
    INPUT POWER (dBm)  
    RF FREQUENCY(GHz)  
    Figure 19. Group Delay vs. RF Frequency at Various VFCTL Voltages  
    Figure 21. Phase Shift vs. Input Power at Various VFCTL Voltages  
    50  
    45  
    40  
    35  
    30  
    25  
    20  
    15  
    +85°C  
    10  
    +25°C  
    –40°C  
    5
    0
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10 11 12 13 14  
    V
    (V)  
    FCTL  
    Figure 20. Input IP3 vs. VFCTL at Various Temperatures, PIN = 20 dBm  
    Rev. 0 | Page 8 of 11  
    Data Sheet  
    HMC881A  
    THEORY OF OPERATION  
    The HMC881A is a MMIC low-pass filter that features a user-  
    selectable pass band frequency. Varying the applied analog  
    tuning voltage between 0 V and 14 V at VFCTL varies the f3dB  
    frequency between 2.4 GHz and 4 GHz.  
    Rev. 0 | Page 9 of 11  
     
    HMC881A  
    Data Sheet  
    APPLICATIONS INFORMATION  
    PRIMARY SILKSCREEN  
    PRIMARY SOLDER MASK  
    PRIMARY SIDE (LAYER 1)  
    TYPICAL APPLICATION CIRCUIT  
    Figure 22 shows the typical application circuit for the  
    HMC881A. The RFIN and RFOUT pins are DC-coupled and  
    require external, 100 pF series capacitors (C1 and C2).  
    0.5oz Cu  
    ARLON OR ROGERS CORE 10MILS ±1MIL (CRITICAL)  
    NOMINAL  
    FINISHED  
    0.5oz Cu  
    PREPREG AS REQUIRED  
    L2_GND PLANE (LAYER 2)  
    BOARD  
    THICKNESS 0.062"  
    ±10%  
    0.5oz Cu  
    370HR  
    L3_GND PLANE (LAYER 3)  
    1
    2
    3
    4
    5
    6
    7
    8
    24  
    23  
    22  
    21  
    20  
    19  
    18  
    17  
    0.5oz Cu  
    SECONDARY SIDE (LAYER 4)  
    HMC881A  
    Figure 23. Cross Sectional View of the EV1HMC881ALP5 PCB layers  
    C2  
    100pF  
    C1  
    100pF  
    IN  
    J1  
    OUT  
    J2  
    The circuit board in this application uses RF circuit design  
    techniques. Signal lines must have 50 Ω impedance and the  
    package ground leads and exposed pad must be connected  
    directly to the ground plane (see Figure 23). Use a sufficient  
    number of via holes to connect the top and bottom ground  
    planes. The evaluation circuit board shown in Figure 24 is  
    available from Analog Devices, Inc., upon request.  
    PACKAGE  
    BASE  
    V
    FCTL  
    J3  
    GND  
    Figure 22. Typical Application Circuit  
    EVALUATION PCB  
    Table 4. Bill of Materials for the EV1HMC881ALP5  
    All RF traces are routed on Layer 1 (primary side) and the  
    remaining three layers are ground planes that provide a solid  
    ground for RF transmission lines, as shown in Figure 23. The  
    top dielectric material is Rogers 4350, which offers low loss  
    performance. The prepreg material in Layer 2 attaches the Isola  
    370HR core layer with copper traces layers above and below the  
    core layer. Both prepreg material and the Isola 370HR core layer  
    are used to achieve the required board finish thickness.  
    Item  
    Description  
    J1 to J2 PCB mount SRI Subminiature Version A (SMA)  
    Connector  
    J3 to J4 PCB mount Johnson SMA connector  
    C1, C2  
    U1  
    PCB1  
    Capacitor, 100 pF, 0402  
    HMC881A  
    08-0495982 evaluation PCB  
    1 Circuit board material is Arlon 25FR or Rogers 25FR  
    2 08-049598 is the raw, bare PCB identifier. Reference the EV1HMC881ALP5  
    when ordering the complete evaluation PCB.  
    1.000  
    2 × 0.095  
    2 × R.032  
    2.000  
    1.570  
    Figure 24. Evaluation PCB Top Layer Outline Dimensions  
    Rev. 0 | Page 10 of 11  
     
     
     
     
     
     
    Data Sheet  
    HMC881A  
    OUTLINE DIMENSIONS  
    DETAIL A  
    (JEDEC 95)  
    5.10  
    5.00 SQ  
    4.90  
    0.30  
    0.25  
    0.18  
    PIN 1  
    INDICATOR  
    AREA  
    PIN 1  
    25  
    32  
    IONS  
    INDICATOR AR EA OP T  
    (SEE DETAIL A)  
    24  
    1
    0.50  
    BSC  
    3.75  
    EXPOSED  
    PAD  
    3.60 SQ  
    3.55  
    17  
    8
    16  
    9
    0.50  
    0.40  
    0.30  
    0.20 MIN  
    TOP VIEW  
    TOP VIEW  
    0.80  
    0.75  
    0.70  
    FOR PROPER CONNECTION OF  
    THE EXPOSED PAD, REFER TO  
    THE PIN CONFIGURATION AND  
    FUNCTION DESCRIPTIONS  
    0.05 MAX  
    0.02 NOM  
    COPLANARITY  
    0.08  
    SECTION OF THIS DATA SHEET.  
    SEATING  
    PLANE  
    0.20 REF  
    COMPLIANT TO JEDEC STANDARDS MO-220-WHHD-5  
    Figure 25. 32-Lead Lead Frame Chip Scale Package [LFCSP]  
    5 mm × 5 mm Body and 0.75 mm Package Height  
    (CP-32-12)  
    Dimensions shown in millimeters  
    ORDERING GUIDE  
    Model1  
    Temperature Range  
    −40°C to +85°C  
    −40°C to +85°C  
    Package Description  
    Package Option  
    HMC881ALP5E  
    HMC881ALP5ETR  
    EV1HMC881ALP5  
    32-Lead Lead Frame Chip Scale Package [LFCSP]  
    32-Lead Lead Frame Chip Scale Package [LFCSP]  
    Evaluation PCB  
    CP-32-12  
    CP-32-12  
    1 All models are RoHS compliant parts.  
    ©2019 Analog Devices, Inc. All rights reserved. Trademarks and  
    registered trademarks are the property of their respective owners.  
    D17299-0-4/19(0)  
    Rev. 0 | Page 11 of 11  
     
     
    配单直通车
    HMC881ALP5E产品参数
    型号:HMC881ALP5E
    Brand Name：Analog Devices Inc
    是否无铅： 含铅
    是否Rohs认证： 符合
    生命周期：Active
    IHS 制造商：ANALOG DEVICES INC
    针数：32
    制造商包装代码：CP-32-12
    Reach Compliance Code：compliant
    风险等级：2.12
    滤波器类型：LOW PASS FILTER
    Base Number Matches：1
    •  
    • 供货商
    • 型号 *
    • 数量*
    • 厂商
    • 封装
    • 批号
    • 交易说明
    • 询价
  • 免费注册 忘记密码
    • 批量询价选中的记录已选中0条,每次最多15条。

    IC37:专业IC行业平台

    专业IC领域供求交易平台:提供全面的IC Datasheet资料和资讯，Datasheet 1000万数据，IC品牌1000多家。

    网站导航 Datasheet资料库 电子术语 电子百科
    服务中心 常见问题 委托交易 会员服务
    关于我们 公司简介 联系我们 免责申明

    产品索引：ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

    深圳网络警察报警平台 公共信息安全网络监察 经营性网站备案信息 不良信息举报中心 工商网监电子标识 全国公安机关备案
    服务电话： 0755-32882616 0755-32882606 0755-32882608 0755-32882607 值班和投诉电话：13715251531 ©2004-2025 IC37网 版权所有：ic37.com 版权申明 公网安备44030402000606 粤ICP备13051289号-6
     复制成功！