Datasheet > AFE8221-Q1

AFE8221-Q1

更新时间： 2022-05-13 23:02:52

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
59页	1026K
描述
DUAL INTERMEDIATE FREQUENCY (IF) ANALOG FRONT-END FOR DIGITAL RADIO

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AFE8221-Q1 数据手册

AFE8221-Q1

SBAS434–DECEMBER 2008........................................................................................................................................................................................... www.ti.com

FUNCTIONAL BLOCK DIAGRAM

AUX_ADC0

AUX_ADC1

AUX_ADC2

AUX_ADC3

Control

Interface

Interrupt

Generator

RT Clock

Oscillator

Aux ADC

GPIO

Control

DAC

CDAC1

Control

DAC

CDAC0

Real-Time

Clock

12-Bit

Pipeline

ADC

Attenuator

and

Overflow

Sensor

IF_DOUT3

IF_DOUT2

IF_DOUT1

IF_DOUT0

IF_DFSO

IF_DCLK

IF_INP0

IF_INM0

PGA

S/H

CIC Filter

FIR Filter 1

FIR Filter 2A

Quadrature

Mixer

IF_REFP

IF_VCM

IF_REFM

IF_BIAS

FIR Filter 2B

NCO

Voltage

Reference

Attenuator

and

Overflow

Sensor

BB_WS

12-Bit

Pipeline

ADC

IF_INP1

IF_INM1

PGA

S/H

CIC Filter

FIR Filter 1

FIR Filter 2A

Quadrature

Mixer

BB_BCK

BB_IDAT0

BB_QDAT0

BB_IDAT1

BB_QDAT1

FIR Filter 2B

Dual

Master

Oscillator

Timing

Generator

I²C Master

Submit Documentation Feedback

Product Folder Link(s): AFE8221-Q1

1...3 4 567 8 9...59

下载PDF

与AFE8221-Q1相关器件

型号	品牌	描述	获取价格	数据表
AFE8221RFP	TI	Dual IF Analog Front-End for Digital Radio	获取价格
AFE8405	TI	14-BIT, 85-MSPS, SINGLE-ADC, 8-CHANNEL WIDEBAND RECEIVER	获取价格
AFE8405IZDQ	TI	14-BIT, 85-MSPS, SINGLE-ADC, 8-CHANNEL WIDEBAND RECEIVER	获取价格
AFE8406	TI	14-Bit, 85 MSPS Dual ADC, 8-Channel Wideband Receiver	获取价格
AFE8406IZDQ	TI	14-BIT, 85 MSPS DUAL ADC, 8-CHANNEL WIDEBAND RECEIVER	获取价格
AFE8406TBD	TI	14-Bit, 85 MSPS Dual ADC, 8-Channel Wideband Receiver	获取价格