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AD8387 - LCD DecDriver

Description

The AD8387 DecDriver provides dual, fast latched, 12-bit decimating input, which drives 12 high voltage outputs.

Twelvebit input words are loaded into 12 separate high speed, bipolar DACs sequentially.

Features

  • High accuracy, high-resolution voltage outputs 1 mV channel matching 12-bit input resolution Laser-trimmed outputs Fast settling, high voltage drive 35 ns settling time to 0.25% into 150 pF load Slew rate 420 V/μs Outputs to within 1.3 V of supply rails High update rates Fast, 110 MHz clock Programmable video reference (brightness) and full-scale (contrast) output levels Flexible logic INV bit reverses polarity of video signal R/L reverses loading order of data ISW selects frame/row or column/do.

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Datasheet preview – AD8387

Datasheet Details

Part number AD8387
Manufacturer Analog Devices
File Size 390.46 KB
Description LCD DecDriver
Datasheet download datasheet AD8387 Datasheet
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Full PDF Text Transcription

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High Performance, 12-Bit, 12-Channel Decimating, LCD DecDriver® AD8387 05653-001 FEATURES High accuracy, high-resolution voltage outputs 1 mV channel matching 12-bit input resolution Laser-trimmed outputs Fast settling, high voltage drive 35 ns settling time to 0.25% into 150 pF load Slew rate 420 V/μs Outputs to within 1.3 V of supply rails High update rates Fast, 110 MHz clock Programmable video reference (brightness) and full-scale (contrast) output levels Flexible logic INV bit reverses polarity of video signal R/L reverses loading order of data ISW selects frame/row or column/dot inversion DSW selects single or dual data bus mode Output short-circuit protection 3.
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