- 您现在的位置：买卖IC网 > PDF目录378276 > AD9878BSTZ (ANALOG DEVICES INC) Mixed-Signal Front End for Broadband Applications PDF资料下载
参数资料
| 型号： | AD9878BSTZ |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 通信及网络 |
| 英文描述： | Mixed-Signal Front End for Broadband Applications |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP100 |
| 封装： | LEAD FREE, MS-026BED, LQFP-100 |
| 文件页数： | 2/36页 |
| 文件大小： | 749K |
| 代理商： | AD9878BSTZ |
第1页当前第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页
AD9878
TABLE OF CONTENTS
Electrical Characteristics.................................................................4
Rev. A | Page 2 of 36
Absolute Maximum Ratings............................................................7
Explanation of Test Levels...........................................................7
Thermal Characteristics..............................................................7
ESD Caution..................................................................................7
Pin Configuration and Function Descriptions.............................8
Typical Performance Characteristics...........................................10
Terminology....................................................................................13
Register Bit Definitions..................................................................14
Register 0x00—Initialization ....................................................15
Register 0x01—Clock Configuration.......................................15
Register 0x02—Power-Down....................................................15
Register 0x03—Flag Control.....................................................15
Register 0x04—∑- Control Word...........................................15
Register 0x07—Video Input Configuration............................16
Register 0x08—ADC Clock Configuration............................16
Register 0x0C—Die Revision....................................................16
Register 0x0D—Tx Frequency Tuning Words LSBs..............16
Register 0x0E—DAC Gain Control.........................................16
Register 0x0F—Tx Path Configuration...................................16
Registers 0x10 Through 0x17—Burst Parameter...................17
Serial Interface for Register Control............................................18
General Operation of the Serial Interface...............................18
Instruction Byte..........................................................................18
Serial Interface Port Pin Descriptions.....................................18
MSB/LSB Transfers.....................................................................19
Notes on Serial Port Operation................................................19
Theory of Operation......................................................................20
Transmit Path..............................................................................21
Data Assembler...........................................................................21
Transmit Timing......................................................................... 21
Interpolation Filter..................................................................... 21
Half-Band Filters (HBFs).......................................................... 21
Cascade Integrator Comb (CIC) Filter.................................... 21
Combined Filter Response........................................................ 21
Digital Upconverter................................................................... 22
Tx Signal Level Considerations................................................ 22
Tx Throughput and Latency..................................................... 23
DAC.............................................................................................. 23
Programming the AD8321/AD8323 or
AD8322/AD8327/AD8238 Cable-Driver Amplifiers............ 23
OSCIN Clock Multiplier........................................................... 24
Clock and Oscillator Circuitry................................................. 24
Programmable Clock Output REFCLK .................................. 24
Power-Up Sequence................................................................... 26
Reset............................................................................................. 26
Transmit Power-Down.............................................................. 26
∑- Outputs ................................................................................ 27
Receive Path (Rx)....................................................................... 27
IF10 and IF12 ADC Operation ................................................ 27
ADC Voltage References........................................................... 29
Video Input ................................................................................. 29
PCB Design Considerations.......................................................... 30
Component Placement.............................................................. 30
Power Planes and Decoupling.................................................. 30
Ground Planes............................................................................ 30
Signal Routing............................................................................. 30
Outline Dimensions....................................................................... 36
Ordering Guide .......................................................................... 36
相关PDF资料 |
PDF描述 |
|---|---|
| ADAV801 | Audio Codec for Recordable DVD |
| ADAV801ASTZ | Audio Codec for Recordable DVD |
| ADAV801ASTZ-REEL | Audio Codec for Recordable DVD |
| ADC0800PCD | ADC0800 8-Bit A/D Converter |
| ADC0800PD | ADC0800 8-Bit A/D Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9878-EB | 制造商:Analog Devices 功能描述:EVAL KIT FOR MIXED-SGNL FRONT END FOR BROADBAND APPLICATIONS - Bulk |
| AD9879 | 制造商:AD 制造商全称:Analog Devices 功能描述:Mixed-Signal Front End Set-Top Box, Cable Modem |
| AD9879_05 | 制造商:AD 制造商全称:Analog Devices 功能描述:Mixed-Signal Front End Set-Top Box, Cable Modem |
| AD9879BS | 制造商:Analog Devices 功能描述: |
| AD9879BSZ | 功能描述:IC PROCESSOR FRONT END 100MQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模拟前端 (AFE) 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:- 通道数:2 功率（瓦特）:- 电压 - 电源，模拟:3 V ~ 3.6 V 电压 - 电源，数字:3 V ~ 3.6 V 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN（5x5） 包装:带卷 (TR) |
发布紧急采购，3分钟左右您将得到回复。