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TDA9898HN/V3 PDF预览

TDA9898HN/V3

更新时间: 2024-11-21 08:50:35
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

TDA9898HN/V3 技术参数

生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN,针数:48
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.81Is Samacsys:N
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQCC-N48
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:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE认证状态:Not Qualified
座面最大高度:1 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:NO LEAD
端子节距:0.5 mm端子位置:QUAD
宽度:7 mmBase Number Matches:1

TDA9898HN/V3 数据手册

 浏览型号TDA9898HN/V3的Datasheet PDF文件第2页浏览型号TDA9898HN/V3的Datasheet PDF文件第3页浏览型号TDA9898HN/V3的Datasheet PDF文件第4页浏览型号TDA9898HN/V3的Datasheet PDF文件第5页浏览型号TDA9898HN/V3的Datasheet PDF文件第6页浏览型号TDA9898HN/V3的Datasheet PDF文件第7页 
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  

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