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AD8382:  High Performance 12-Bit, 6-Channel Output, Decimating LCD DecDriver®

产品详情

The AD8382 DecDriver provides a fast, 12-bit latched decimating digital input that drives six high voltage outputs. 12-bit input words are sequentially loaded into six separate, high speed, bipolar DACs. A flexible digital input format allows several AD8382s to be used in parallel for higher resolution displays.

STSQ synchronizes sequential input loading, XFR controls synchronous output updating, and R/L controls the direction of loading as either left-to-right or right-to-left. Six channels of high voltage output drivers drive to within 1.3V of the rail. The output signal can be adjusted for dc reference, signal inversion, and contrast for maximum flexibility

The AD8382 is fabricated on Analog Devices' XFHV, fast bipolar 26V process, providing fast input logic bipolar DACs with trimmed accuracy and fast settling, high voltages, precision drive amplifiers on the same chip. The AD8382 dissipates 743 mW nominal static power. The STBY pin reduces power to a minimum, with fast recovery

特点和优势

  • High accuracy, high resolution voltage outputs
  • Fast settling, high voltage drive
  • High update rates
  • Voltage controlled video reference (brightness) and full-scale (contrast) output levels
  • Flexible logic
  • Output overload protection
  • Low static power dissipation:
    743 mW
  • 3.3V logic, 9V to 18V analog supplies
  • Available in 48-lead 7mm x 7mm LFCSP

Functional Block Diagram for AD8382

文档

快讯名称 内容类型 文件类型
AD8382: High Performance 12-Bit, 6-Channel Output, Decimating LCD DecDriver® Data Sheet  (Rev 0, 03/2003) (pdf, 921 kB) 产品数据手册 PDF
Advantiv™ Advanced TV Solutions Meeting Today's Digital Entertainment Challenges 技术资料 HTML
ADI公司在高级电视领域 概况 HTML
12-Bit Microdisplay Driver Enables High Fidelity Display  (pdf, 258 kB) 概况 PDF
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.
概况 PDF
RAQs index 非常见问题解答 HTML
术语表 专业词汇表 HTML

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