Low Power, Chip Scale 10-Bit SD/HD Video Encoder
The ADV7390/ADV7391/ADV7392/ADV7393 are a family of high speed, digital-to-analog video encoders on single monolithic chips. Three 2.7 V/3.3 V 10-bit video DACs provide support for composite (CVBS), S-Video (YC), or component (YPrPb/RGB) analog outputs in either standard-definition (SD) or high-definition (HD) video formats.
Optimized for low power operation, occupying a minimal footprint and requiring few external components, these encoders are ideally suited to portable and power sensitive applications requiring TV-Out functionality. Cable detection and DAC auto power-down features ensure that power consumption is kept to a minimum.
The ADV7390/ADV7391 have an 8-bit video input port that supports SD video formats over a SDR interface and HD video formats over a DDR interface.
The ADV7392/ADV7393 have a 16-bit video input port that can be configured in a variety of ways. SD RGB input is supported. All members of the family support embedded EAV/SAV timing codes, external video synchronization signals and the I2C communication protocol.
- Mobile handsets
- Digital still cameras
- Portable media and DVD players
- Portable game consoles
- Digital camcorders
- Set-top box (STB)
- Automotive infotainment (ADV7393 only)
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At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
The 2 piece system consists of a front end board featuring an ADV7403 Analog Devices Multiformat decoder, Cypress USB microcontroller and a Xilinx Spartan 3 FPGA. This board provides data to be sent to Encoder board plugged in to the back end.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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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.