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參數(shù)資料
| 型號(hào)： | AD9864 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | IF Digitizing Subsystem |
| 中文描述： | 中頻數(shù)字化子系統(tǒng) |
| 文件頁數(shù)： | 2/44頁 |
| 文件大?。?/td> | 1984K |
| 代理商： | AD9864 |
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AD9864
TABLE OF CONTENTS
General Description.........................................................................3
AD9864 Specifications.....................................................................4
Digital Specifications........................................................................6
Absolute Maximum Ratings............................................................7
Thermal Resistance......................................................................7
Pin Configuration and Functional Descriptions..........................8
Definition of Specifications/Test Methods ...............................9
Typical Performance Characteristics...........................................10
Serial Peripheral Interface (SPI)...............................................15
Theory of Operation......................................................................17
Serial Port Interface (SPI)..........................................................17
Synchronous Serial Interface (SSI)...........................................18
Syncronization Using SYNCB ..................................................22
Interfacing to DSPs.....................................................................22
Power Control.............................................................................23
LO Synthesizer............................................................................23
Fast Acquire Mode......................................................................24
Clock Synthesizer.......................................................................24
IF LNA/Mixer............................................................................. 26
Band-Pass ∑- ADC.................................................................. 27
Decimation Filter ....................................................................... 29
Variable Gain Amplifier Operation With Automatic Gain
Control......................................................................................... 30
Variable Gain Control................................................................ 31
Automatic Gain Control (AGC)............................................... 32
System Noise Figure (NF) Versus VGA (or AGC) Control.. 34
Applications Considerations..................................................... 35
Spurious Responses.................................................................... 37
External Passive Component Requirements .......................... 37
Applications ................................................................................ 38
Layout Example, Evaluation Board, and Software................. 42
Outline Dimensions....................................................................... 43
ESD Caution................................................................................ 43
Ordering Guide .......................................................................... 43
REVISION HISTORY
Revision 0: Initial Version
Rev. 0 | Page 2 of 44
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD9864-EB | IF Digitizing Subsystem |
| AD9864BCPZ | IF Digitizing Subsystem |
| AD9864BCPZRL | IF Digitizing Subsystem |
| AD9866BCPRL | Broadband Modem Mixed Signal Front End |
| AD9866CHIPS | Broadband Modem Mixed Signal Front End |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9864BCP | 制造商:Analog Devices 功能描述:IF SUBSYS 48LFCSP EP - Bulk |
| AD9864BCPZ | 功能描述:IC IF SUBSYSTEM GEN-PURP 48LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 前端 (LNA + PA) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- RF 型:GPS 頻率:1575.42MHz 特點(diǎn):- 封裝/外殼:48-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFP 裸露焊盤（7x7） 包裝:托盤 |
| AD9864BCPZ | 制造商:Analog Devices 功能描述:IC, IF SUBSYSTEM, 16-24BIT, 6.8KHZ-270KH |
| AD9864BCPZRL | 功能描述:IC IF SUBSYSTEM GEN-PURP 48LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 前端 (LNA + PA) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- RF 型:GPS 頻率:1575.42MHz 特點(diǎn):- 封裝/外殼:48-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFP 裸露焊盤（7x7） 包裝:托盤 |
| AD9864-EB | 制造商:Analog Devices 功能描述: |
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