Hot-selling and scarce ADV7202KST Simultaneous Sampling Video Rate Codec QFP spot stock

Product Descriptions

The ADV7202 is a video rate sampling codec .

It has the capability of sampling up to five NTSC/PAL/SECAMvideo I/P signals . The resolution on the front end digitizer is12 bits; 2 bits (12 dB) are used for gain and offset adjustment .The digitizer has a conversion rate of up to 54 MHz .

The ADV7202 can have up to eight auxiliary inputs that can besampled by an 843 kHz SAR ADC for system monitoring .

The back end consists of four 10-bit DACs that run at up to200 MHz and can be used to output CVBS, S-Video, ComponentYCrCb, and RGB .

This codec also supports Picture-on-Picture .

The ADV7202 can operate at 3.3 V or 5 V . Its monolithic CMOSconstruction ensures greater functionality with lower powerdissipation .

The ADV7202 is packaged in a small 64-lead LQFP package .

Product Features

Four 10-Bit Video DACs (4:2:2, YCrCb, RGB I/P

Supported)

10-Bit Video Rate Digitization at up to 54 MHz

AGC Control (6 dB)

Front End 3-Channel Clamp Control

Up to Five CVBS Input Channels, Two Component YUV,

Three S-Video, or a Combination of the Above . Simul

taneous Digitization of Two CVBS Input Channels

Aux 8-Bit SAR ADC @ 843 kHz Sampling Giving up to

Eight General-Purpose Inputs

I2C Compatible Interface with I2C Filter

RGB Inputs for Picture-on-Picture of the RGB DACs

Optional Internal Reference

Power Save Mode

Product Applications

Picture-on-Picture Video Systems

Simultaneous Video Rate Processing

Hybrid Set-Top Box TV Systems

Direct Digital Synthesis/I-Q Demodulation

Image Processing

Product Photos

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