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TDA18211HD

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TDA18211HD 数据手册

TDA18211HD

DVB-T Silicon Tuner IC

Rev. 05 — 2 June 2009

Product data sheet

1. General description

The TDA18211HD is a Silicon Tuner IC designed for digital terrestrial (DVB-T) TV

reception. The TDA18211HD integrates the overall tuning function, including selectivity,

and provides a low-IF output signal.

The TDA18211HD uses integrated IF ﬁlters to support 6/7/8 MHz channel bandwidths.

The TDA18211HD requires only one single 16 MHz crystal for clock generation. A clock

signal is available on crystal oscillator output pins (XTOUTP/XTOUTN) to synchronize the

channel decoder and slave front end in case of DVR conﬁguration.

This speciﬁcation is based on software version 3.4

2. Features

I Fully integrated RF tracking ﬁlters for unwanted signal suppression

I Fully integrated IF selectivity (no need for external SAW ﬁlters)

I Fully integrated oscillators with no external components

I Integrated wideband gain control

I Alignment free

I RF loop-through for easy implementation in the STB

I Input power level indicator

I Integrated die thermal sensor

I Single 3.3 V power supply

I Low power consumption (780 mW)

I Crystal oscillator output buffer (16 MHz) to allow single crystal applications

I I²C-bus interface compatible with 3.3 V and 5 V microcontrollers

I Three Standby modes

I RoHS packaging

3. Applications

3.1 Target applications

I DVB-T Set-Top-Box (STB) and TV receiver

I Application optimization is described in the application notes

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型号	品牌	描述	获取价格	数据表
TDA18211HD/C2,518	NXP	IC VIDEO TUNER, PQCC64, 9 X 9 MM, 1.60 MM HEIGHT, ROHS COMPLIANT, PLASTIC, SOT903-1, HLQFN	获取价格
TDA18211HD/C2,551	NXP	IC VIDEO TUNER, PQCC64, 9 X 9 MM, 1.60 MM HEIGHT, ROHS COMPLIANT, PLASTIC, SOT903-1, HLQFN	获取价格
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TDA18212HN/S/C1,51	NXP	TDA18212HN - Silicon Tuner for terrestrial and cable digital TV reception QFN 40-Pin	获取价格