Optimized Automotive 1M Pixel Camera Module Design for Uncompressed Digital Video over Coax

(ACTIVE) TIDA-00262

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Key Document

Description

The TIDA-00262 Reference Design is a high speed serial video interface to connect a remote automotive camera module to a display or machine vision processing system. It uses TIs FPD-Link III SerDes technology to transmit uncompressed MegaPixel video data, bidirectional control signals and power either over shielded twisted pair or coax cable.

Features
  • Space optimized design fits on a single PCB 20x20 mm
  • Power supply optimized for small size and high efficiency
  • 1Mpixel image sensor AR0140AT from Aptina providing 10/12bit raw image data
  • Single Rosenberger Fakra coax connector for digital video, power, control and diagnostics
  • Diagnostic and Built In Self Test (BIST) for ASIL B Applications
  • This circuit is tested and includes design considerations and BOM analysis

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Schematic/Block Diagram

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Test Data

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Design Files

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Bill of Materials (BOM)

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TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DS90UB913A-Q1  25-100MHz 10/12-Bit FPD-Link III SERIALIZER  FPD-Link SerDes  Sample & Buy View Design Kits & Evaluation Modules
TPS3836-Q1  Nanopower Supervisory Circuits for Automotive  Power management  Sample & Buy Not Available
TPS62170-Q1  3-17V 0.5A Automotive Step-Down Converter in 2x2 QFN package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS62231-Q1  Automotive 2V to 6V, 500mA Buck Converter with 1.8V Fixed Output Voltage in 1x1.5mm SON Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
DS90UB913A-Q1 Download
TPS3836-Q1 Download Download
TPS62170-Q1 Download Download
TPS62231-Q1 Download Download

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Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (4)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1815 22 Sep 2016 140
PDF 263 31 Jul 2014 29
PDF 216 31 Jul 2014 17
PDF 374 31 Jul 2014 32
Design files (4)
Title Abstract Type Size (KB) Date Views
ZIP 2238 05 Dec 2016 19
PDF 82 31 Jul 2014 18
PDF 999 31 Jul 2014 32
PDF 1231 31 Jul 2014 40
Related Tools & Software

Software (1)



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