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AD8386:  10-Bit, 12-Channel Output Decimating LCD Driver

Product Details


The AD8386 provides a fast, 10-bit, latched, decimating digital input that drives 12 high voltage outputs. Input words with 10 bits are loaded sequentially into 12 separate high speed, bipolar DACs. Flexible digital input format allows several AD8386s to be used in parallel in high resolution displays. The output signal can be adjusted for dc reference, signal inversion, and contrast for maximum flexibility.

The AD8386 is fabricated on ADI's fast bipolar, 26 V XFHV process, which provides fast input logic, bipolar DACs with trimmed accuracy and fast settling, high voltage, precision drive amplifiers on the same chip.

The AD8386 dissipates 1.4 W nominal static power.

The AD8386 is offered in 64-lead 9 mm x 9 mm LFCSP_VQ package and operates over the commercial temperature range of 0°C to 85°C.

FEATURES and BENEFITS

  • High voltage drive to within 1.3 V of supply rails
  • Output short-circuit protection
  • High update rates
    Fast, 100 Ms/s 10-bit input data update rate
  • Static power dissipation: 1.4 W
  • Voltage-controlled video reference (brightness), offset, and full-scale (contrast), output levels
  • INV bit reverses polarity of video signals
  • 3.3 V logic, 9 V to 18 V analog supplies
  • High accuracy voltage outputs
    Laser trimming eliminates the need for adjustments or calibration
  • Flexible logic
    XFR allows parallel AD8386 operation
  • Fast settling into capacitive loads
    35 ns settling time to 0.25% into 150 pF load
    Slew rate 400 V/µs
  • Available in 64-lead 9 mm x 9 mm LFCSP_VQ

Functional Block Diagram for AD8386

Documentation

Title Content Type File Type
AD8386: 10-Bit, 12-Channel Output Decimating LCD Driver Data Sheet (Rev 0, 10/2005) (pdf, 373 kB) Data Sheets PDF
Analog Devices in Advanced TV Overview HTML
Advantiv™ Advanced Television Solutions  (pdf, 549 kB)
Enhancing the HD system design and consumer experience, Analog Devices offers its Advantiv portfolio of video and audio integrated circuit solutions, specifically developed and optimized for advanced television applications.
Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

Price Table Help

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.


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