The ADV7281/ADV7281-M/ADV7281-MA are versatile one-chip, multiformat video decoders. The ADV7281/ ADV7281-M/ADV7281-MA automatically detect standard analog baseband video signals compatible with worldwide NTSC, PAL, and SECAM standards in the form of composite, S-Video, and component video.
The ADV7281 converts the analog video signals into a YCrCb 4:2:2 video data stream that is compatible with the 8-bit ITU-R BT.656 interface standard.
The ADV7281-M/ADV7281-MA convert the analog video signals into an 8-bit YCrCb 4:2:2 video data stream that is output over a mobile industry processor interface (MIPI®) CSI-2 interface.
The analog video inputs of the ADV7281/ADV7281-M/ ADV7281-MA accept single-ended, pseudo differential, and fully differential signals. The ADV7281 provides four analog inputs and two STB diagnostic pins. The ADV7281-M provides six analog inputs, two STB diagnostic pins, and three general-purpose outputs. The ADV7281-MA provides eight analog inputs and three general-purpose outputs.
The ADV7281/ADV7281-M/ADV7281-MA are programmed via a 2-wire, serial bidirectional port (I2C compatible) and are fabricated in a 1.8 V CMOS process. The LFCSP package option makes these decoders ideal for space-constrained portable applications.
|Title||Content Type||File Type|
|ADV7281: 10-Bit, 4× Oversampled SDTV Video Decoder with Differential Inputs Data Sheet (Rev B, 04/2014) (PDF, 467 kB)||Data Sheets|
|AN-1260: Crystal Design Considerations for Video Decoders, HDMI Receivers, and Transceivers (pdf, 126 kB)||Application Notes|
|UG-637: ADV7280/ADV7281/ADV7282/ADV7283 Functionality and Features (pdf, 1916 kB)||User Guides|
|Glossary of EE Terms||Glossary||HTML|
Evaluation board for evaluating the ADV7281-MA 10-Bit, 4x Oversampled SDTV Video Decoder with Differential Inputs and MIPI® CSI-2 Output (8-bit YCrCb 4:2:2)
Evaluation board for evaluating the ADV7281-M 10-Bit, 4x Oversampled SDTV Video Decoder with Differential Inputs, input diagnostics, and MIPI® CSI-2 Output (8-bit YCrCb 4:2:2)
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.