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

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

搜索

发布采购

73M1903-IM/F 参数 Datasheet PDF下载

73M1903-IM/F图片预览

型号：	73M1903-IM/F
PDF下载：	下载PDF文件查看货源
内容描述：	调制解调器模拟前端 [Modem Analog Front End]
分类和应用：	调制解调器
文件页数/大小：	46 页 / 530 K
品牌：	TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]

浏览型号73M1903-IM/F的Datasheet PDF文件第1页

浏览型号73M1903-IM/F的Datasheet PDF文件第2页

浏览型号73M1903-IM/F的Datasheet PDF文件第4页

浏览型号73M1903-IM/F的Datasheet PDF文件第5页

浏览型号73M1903-IM/F的Datasheet PDF文件第6页

浏览型号73M1903-IM/F的Datasheet PDF文件第7页

浏览型号73M1903-IM/F的Datasheet PDF文件第8页

浏览型号73M1903-IM/F的Datasheet PDF文件第9页

DS_1903_032

73M1903 Data Sheet

Figures

Figure 1: SCLK and

with SckMode = 0 ................................................................................................... 7

Figure 2: Control Frame Position versus SPOS ........................................................................................... 7

Figure 3: Serial Port Timing Diagram............................................................................................................ 9

Figure 4: Analog Block Diagram ................................................................................................................. 11

Figure 5: Clock Generation ......................................................................................................................... 17

Figure 6: Overall Receiver Frequency Response ....................................................................................... 19

Figure 7: Rx Passband Response .............................................................................................................. 19

Figure 8: RXD Spectrum of 1 kHz Tone ..................................................................................................... 20

Figure 9: RXD Spectrum of 0.5 kHz, 1 kHz, 2 kHz, 3 kHz and 3.5 kHz Tones of Equal Amplitudes ......... 20

Figure 10: Frequency Response of TX Path for DC to 4 kHz in Band Signal ............................................ 21

Figure 11: Serial Port Data Timing .............................................................................................................. 28

Figure 12: 32-Pin QFN Pinout ..................................................................................................................... 33

Figure 13: 20-Pin TSSOP Pinout ................................................................................................................ 34

Figure 14: 32-Pin QFN Mechanical Specifications ..................................................................................... 35

Figure 15: 20-Pin TSSOP Mechanical Specifications ................................................................................. 36

Figure 15: NCO Block Diagram .................................................................................................................. 41

Figure 16: PLL Block Diagram .................................................................................................................... 42

Tables

Table 1: Inputs Selected in Regular and Alternate Multiplexer Cycles ......................................................... 4

Table 2: Memory Map ................................................................................................................................... 8

Table 3: PLL Loop Filter Settings ................................................................................................................ 11

Table 4: Kvco versus Settings at Vc=1.6 V, 25 °C...................................................................................... 13

Table 5: PLL Power Down .......................................................................................................................... 14

Table 6: Examples of NCO Settings ........................................................................................................... 14

Table 7: Clock Generation Register Settings for Fxtal = 27 MHz ............................................................... 15

Table 8: Clock Generation Register Settings for Fxtal = 24.576 MHz ........................................................ 16

Table 9: Clock Generation Register Settings for Fxtal = 9.216 MHz .......................................................... 16

Table 10: Clock Generation Register Settings for Fxtal = 24.000 MHz ...................................................... 17

Table 11: Clock Generation Register Settings for Fxtal = 25.35 MHz ........................................................ 17

Table 12: Receive Gain............................................................................................................................... 18

Table 13: Peak to RMS Ratios for Various Modulation Types.................................................................... 23

Table 14: Serial I/F Timing .......................................................................................................................... 28

Table 15: Reference Voltage Specifications ............................................................................................... 29

Table 16: Maximum Transmit Levels .......................................................................................................... 29

Table 17: Receiver Performance Specifications ......................................................................................... 30

Table 18: Transmitter Performance Specifications ..................................................................................... 31

Table 19: 32-Pin QFN Pin Definitions ......................................................................................................... 33

Table 20: 20-Pin TSSOP Pin Definitions .................................................................................................... 34

Rev. 2.0

3

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：A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

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 0755-32882615 值班和投诉电话：13715251531 ©2004-2024 IC37网版权所有：ic37.com 版权申明公网安备44030402000606 粤ICP备13051289号-6