Datasheet > TDA9897_09

TDA9897_09

更新时间： 2022-09-20 14:48:03

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
103页	530K
描述
Multistandard hybrid IF processing

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TDA9897_09 数据手册

TDA9897; TDA9898

NXP Semiconductors

Multistandard hybrid IF processing

SDA

SCL

i.c.

ADRSEL BVS

GNDD

I C-BUS

TDA9897

FM peak

SIF AGC

AGCDIN

AM average

sideband

SYNTHESIZER

VCO

IF3A

IF3B

SIDEBAND

FILTER

IF1A

IF1B

NYQUIST

FILTER

VIF PLL

sideband

IF2A

IF2B

VIF AGC

VIF AFC

ACQUISITION

HELP

SOUND

CARRIER

TRAP

GROUP

DELAY

EQUALIZER

I C-BUS

DECODER

i.c.

TOPNEG

standard

trap reference

TOP2

TOP1

PEAK

AGC

TUNER

RSSI

DETECTOR

AND

standard

SYNTHESIZER

AND VCO

L STANDARD

TUNER

I C-BUS TOPPOS

AND RSSI

TAGC

AGC

2, 5, 18, 37

TOP2

optional tuner

GND

CTAGC

LFVIF

LFSYN2

LFSYN1

GDS

n.c.

AGC TOP for

positive

001aai734

modulation and

radio signal

strength detector

onset

Fig 3. Block diagram of TDA9897 (continued in Figure 4)

TDA9897_TDA9898_4

Product data sheet

Rev. 04 — 25 May 2009

10 of 103

1...7 8 91011 12 13...103

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TDA9897HN	NXP	Multistandard hybrid IF processing	获取价格
TDA9897HN/V2	NXP	IC SPECIALTY CONSUMER CIRCUIT, PQCC48, 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220	获取价格
TDA9897HN/V3	NXP	Multistandard hybrid IF processing	获取价格