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Overview

Description

The RAA279971 is a high-definition analog video encoder that is designed for automotive applications. It accepts digital video input using a 2-lane MIPI-CSI2 or a DVP/Pseudo BT.656 parallel interface and supports multiple high-definition resolutions up to 720p/60 or 1080p/30. The RAA279971 uses a built-in 10-bit video DAC that encodes the incoming video stream into an analog composite format that is transmitted to an RAA279972 decoder as a single-ended or differential signal over up to 30 meters of either coax or STP cable.

Features

  • Analog Video Encoder
    • Software selectable control allows for single-ended, differential, and pseudo differential CVBS
    • 10-bit DAC
    • Integrated PLL
    • Internal test pattern generator
    • Independent amplitude adjustment for luminance and chrominance
  • MIPI Input
    • MIPI CSI2 1.1 compliant unidirectional output format
    • YUV 422 input format, 2 lane
    • DVP / MIPI pin sharing for minimum pin count
    • Supports 720p 30fps, 720p 60fps, 1080p 30fps, and wide resolution for e-mirror application
  • Digital Inputs
    • 10/8-bit Digital Video Port parallel interface
    • 10/8-bit Pseudo BT.656 parallel interface
    • Supports 720p 30fps, 720p 60fps, 1080p 30fps, and wide resolution for e-mirror application
  • Miscellaneous
    • Low power consumption
    • Power Save and Power Down modes
    • Bidirectional two-wire digital control channel
    • Two-wire control interface
    • Single 27MHz crystal for all operations
    • 3.3V or 1.8V selectable I/O
    • 32 Ld SQFN (5mm x 5mm QFN with step cut leads)
    • AEC-Q100 qualified

Comparison

Applications

  • Automotive backup camera displays

Documentation

Type Title Date
Datasheet Log in to Download PDF 2.99 MB
Brochure PDF 10.21 MB
Product Change Notice PDF 156 KB
White Paper PDF 290 KB 日本語 , 简体中文
4 items

Design & Development

Boards & Kits

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Diagram of ECAD Models

Videos & Training

Automotive High-Definition Link (AHL) Video Transmission Technology

Watch the image quality comparison between Automotive High-Definition Link (AHL) and digital video, and find out how AHL technology works.