ADV7400A PDF – Video Decoder and RGB Graphics Digitizer

Part Number: ADV7400A

Function: Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer

Package: LQFP 100 Pin Type

Manufacturer: Analog Devices

Images:ADV7400A pdf



The ADV7400A is a high quality, single chip, multiformat video decoder and graphics digitizer. This multiformat decoder supports the conversion of PAL, NTSC, and SECAM standards
in the form of composite or S-video into a digital ITU-R BT.656 format. The ADV7400A also supports decoding a component RGB/YPrPb video signal into a digital YCrCb or RGB pixel
output stream.

1. Multi-Format Video Decoder:

A multi-format video decoder is a hardware or software component designed to decode video streams encoded in various formats. Video formats can vary in terms of compression standards, resolutions, and bitrates. These decoders are essential for media playback devices, video editing software, video conferencing systems, and more.

2. Graphics Digitizer:

A graphics digitizer, often referred to as a digitizing tablet or digitizer pad, is a hardware input device used to convert analog drawings, sketches, or handwritten text into digital format. It’s commonly used by graphic artists, designers, and illustrators to create digital versions of their analog artwork.


1. Three 10-bit ADCs sampling up to 110 MHz

2. 12 analog input channel mux

3. NTSC/PAL/SECAM color standards support

4. Digitizes RGB graphics up to 1280 × 1024 @ 60 Hz (SXGA)

5. 24-bit digital input port supports data from DVI/HDMI Rx IC

6. Any-to-any 3 × 3 color-space conversion matrix


ADV7400A pinout


1. Hard disk-based video recorders

2. Multiformat scan converters

3. DVD recorders with progressive scan input support


Other data sheets are available within the file: ADV7400AKSTZ, ADV7400ABSTZ

ADV7400A PDF Datasheet