PRODUCT DESCRIPTION
The AD8383 provides a fast, 10-bit latched decimating digital input that drives six high voltage outputs. 10-bit input words are sequentially loaded into six separate, high speed, bipolar DACs. Flexible digital input format allows several AD8383s 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 1.3 V of the rail. For maximum flexibility, the output signal can be adjusted for dc reference, signal inversion.

FEATURES
   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
   Low static power dissipation: 0.7 W
      Includes STBY function
   Voltage-controlled video reference (brightness) and
      full-scale (contrast) output levels
   INV bit reverses polarity of video signal
   3.3 V logic, 9 V to 18 V analog supplies
   High accuracy voltage outputs
   Laser trimming eliminates the need for adjustments
   Flexible logic
   STSQ/XFR allow parallel AD8383 operation at various
      resolutions
   Fast settling into capacitive loads
      30 ns settling time to 0.25% into 150 pF load
      Slew rate 460 V/µs
   Available in 48-lead 7 mm × 7 mm LFCSP package

APPLICATIONS
   LCD analog column driver