Datasheet > AD6635

AD6635

更新时间： 2024-01-11 09:02:01

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
60页	623K
描述
4-Channel, 80 MSPS WCDMA Receive Signal Processor (RSP)

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技术参数
数据手册

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AD6635 技术参数

生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	BGA, BGA324,18X18,40	针数：	324
Reach Compliance Code：	unknown	ECCN代码：	5A991.B.1
HTS代码：	8542.31.00.01	风险等级：	5.76
JESD-30 代码：	S-PBGA-B324	长度：	19 mm
功能数量：	1	端子数量：	324
最高工作温度：	70 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	BGA
封装等效代码：	BGA324,18X18,40	封装形状：	SQUARE
封装形式：	GRID ARRAY	电源：	2.5,3.3 V
认证状态：	Not Qualified	子类别：	Other Telecom ICs
标称供电电压：	2.5 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	BASEBAND CIRCUIT
温度等级：	OTHER	端子形式：	BALL
端子节距：	1 mm	端子位置：	BOTTOM
宽度：	19 mm	Base Number Matches：	1

AD6635 数据手册

4-Channel, 80 MSPS WCDMA

Receive Signal Processor (RSP)

AD6635

FEATURES

Programmable Attenuator Control for Clip Prevention and

External Gain Ranging via Level Indicator

3.3 V I/O, 2.5 V CMOS Core

Four 80 MSPS Wideband Inputs (14 Linear Bits Plus 3 RSSI)

4 Real Input Ports/2 Complex Input Ports

Processes 4 Wideband Channels (UMTS or cdma2000

1x) or 8 GSM/EDGE, IS136 Channels

8 Independent Digital Receivers in a Single Package

Four 16-Bit Parallel Output Ports and Four 8-Bit Link Ports

4 Programmable Digital AGC Loops with 96 dB Range

Digital Resampling for Noninteger Decimation Rates

Programmable Decimating FIR Filters

User Configurable Built-in Self Test (BIST) Capability

APPLICATIONS

Multicarrier, Multimode Digital Receivers

GSM, IS136, EDGE, PHS, IS95, UMTS, cdma2000

Micro and Pico Cell Systems, Software Radios

Wireless Local Loop

Smart Antenna Systems

In-Building Wireless Telephony

4 Interpolating Half-Band Filters

Flexible Control for Multicarrier and Phased Array

FUNCTIONAL BLOCK DIAGRAM

RAM

TO A AND B

OUTPUT

PORTS

rCIC2

PORT A

CIC5

COEFFICIENT

FILTER

RESAMPLER

RCF OUTPUTS

LINK PORT

PARALLEL

PORT

INA[13:0]

EXPA[2:0]

CHANNELS 0,1,2,3

CHANNEL 0

TO A AND B

OUTPUT

PORTS

NCO

RAM

IENA

rCIC2

RESAMPLER

COEFFICIENT

FILTER

CH A INTERPOLATING

HALF-BAND FILTER,

INTERLEAVING & AGC

LIA-A

LIA-B

CHANNEL 1

CH A AND B

OUTPUT MUX

CIRCUITRY

TO A AND B

OUTPUT

PORTS

RAM

rCIC2

RESAMPLER

COEFFICIENT

FILTER

INB[13:0]

EXPB[2:0]

CHANNEL 2

CH B INTERPOLATING

HALF-BAND FILTER,

INTERLEAVING & AGC

PORT B

LINK PORT

PARALLEL

PORT

IENB

RAM

rCIC2

RESAMPLER

TO A AND B

OUTPUT

PORTS

COEFFICIENT

FILTER

RCF OUTPUTS

CHANNELS 0,1,2,3

LIB-A

LIB-B

CHANNEL 3

NCO

PORT C

TO C AND D

OUTPUT

PORTS

RAM

rCIC2

CIC5

COEFFICIENT

FILTER

8-BIT DSP

LINK PORT

RESAMPLER

RCF OUTPUTS

INC[13:0]

CHANNELS 4,5,6,7

CHANNEL 4

EXPC[2:0]

TO C AND D

OUTPUT

PORTS

16-BIT

PARALLEL

OUTPUT

RAM

IENC

rCIC2

RESAMPLER

COEFFICIENT

FILTER

CH C INTERPOLATING

HALF-BAND FILTER,

INTERLEAVING & AGC

LIB-A

LIB-B

CHANNEL 5

CH C AND D

OUTPUT MUX

CIRCUITRY

NCO

TO C AND D

OUTPUT

PORTS

RAM

rCIC2

RESAMPLER

COEFFICIENT

FILTER

PORT D

IND[13:0]

EXPD[2:0]

CH D INTERPOLATING

HALF-BAND FILTER,

INTERLEAVING & AGC

CHANNEL 6

8-BIT DSP

LINK PORT

IEND

RAM

rCIC2

RESAMPLER

TO C AND D

OUTPUT

PORTS

COEFFICIENT

FILTER

RCF OUTPUTS

CHANNELS 4,5,6,7

16-BIT

PARALLEL

OUTPUT

LID-A

LID-B

CHANNEL 7

RSP

CLK

BUILT-IN (BIST)

SELF-TEST CIRCUITRY

MICROPORT OR SERIAL

PORT CONTROL

SYNCA

SYNCB

SYNCC

SYNCD

CLK

EXTERNAL

SYNC.

CIRCUIT

REV. 0

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

may result from its use. 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 companies.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

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