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TDA9898HL/V3

更新时间： 2024-02-17 15:56:02

品牌	Logo	应用领域
恩智浦 - NXP		消费电路商用集成电路
页数	文件大小	规格书
103页	530K
描述
Multistandard hybrid IF processing

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TDA9898HL/V3 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LFQFP,	针数：	48
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.83	Is Samacsys：	N
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PQFP-G48
长度：	7 mm	功能数量：	1
端子数量：	48	最高工作温度：	70 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	认证状态：	Not Qualified
座面最大高度：	1.6 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	表面贴装：	YES
温度等级：	OTHER	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	7 mm	Base Number Matches：	1

TDA9898HL/V3 数据手册

TDA9897; TDA9898

Multistandard hybrid IF processing

Rev. 04 — 25 May 2009

Product data sheet

1. General description

The Integrated Circuit (IC) is suitable for Intermediate Frequency (IF) processing including

global multistandard Analog TV (ATV), Digital Video Broadcast (DVB) and mono FM radio

using only 1 IC and 1 to 3 ﬁxed Surface Acoustic Waves (SAWs) (application dependent).

TDA9898 includes, TDA9897 excludes L and L-accent standard.

2. Features

2.1 General

I 5 V supply voltage

I I²C-bus control over all functions

I Four I²C-bus addresses provided; selection by programmable Module Address (MAD)

I Three I²C-bus voltage level supported; selection via pin BVS

I Separate gain controlled ampliﬁers with input selector and conversion for incoming IF

[analog Vision IF (VIF) or Sound IF (SIF) or Digital TV (DTV)] allows the use of

different ﬁlter shapes and bandwidths

I All conventional ATV standards applicable by using DTV bandwidth window (SAW)

ﬁlter

I Two 4 MHz reference frequency stages; the ﬁrst one operates as crystal oscillator, the

second one as external signal input

I Stabilizer circuit for ripple rejection and to achieve constant output signals

I Smallest size, simplest application

I ElectroStatic Discharge (ESD) protection for all pins

2.2 Analog TV processing

I Gain controlled wideband VIF ampliﬁer; AC-coupled

I Multistandard true synchronous demodulation with active carrier regeneration: very

linear demodulation, good intermodulation ﬁgures, reduced harmonics and excellent

pulse response

I Integrated Nyquist processing, providing additionally image suppression for high

adjacent channel selectivity

I Optional use of conventional Nyquist ﬁlter to support a wide range of applications

I Gated phase detector for L and L-accent standards

I Fully integrated VIF Voltage-Controlled Oscillator (VCO), alignment-free, frequencies

switchable for all negative and positive modulated standards via I²C-bus

I VIF Automatic Gain Control (AGC) detector for gain control; operating as a peak sync

detector for negative modulated signals and as a peak white detector for positive

modulated signals

12 3 4 5 6 7...103

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与TDA9898HL/V3相关器件

型号	品牌	描述	获取价格	数据表
TDA9898HL/V3,151	NXP	TDA9897; TDA9898 - Multistandard hybrid IF processing QFP 48-Pin	获取价格
TDA9898HL/V3,157	NXP	TDA9897; TDA9898 - Multistandard hybrid IF processing QFP 48-Pin	获取价格
TDA9898HN	NXP	Multistandard hybrid IF processing	获取价格
TDA9898HN/V2	NXP	IC SPECIALTY CONSUMER CIRCUIT, PQCC48, 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220	获取价格
TDA9898HN/V3	NXP	Multistandard hybrid IF processing	获取价格
TDA9898S1	NXP	Multistandard hybrid IF processing	获取价格

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