GENERAL DESCRIPTION
The AD8801/AD8803 provides eight digitally controlled dc voltage outputs. This potentiometer divider TrimDAC® allows replacement of the mechanical trimmer function in new designs. The AD8801/AD8803 is ideal for dc voltage adjustment applications.
   
FEATURES
    Low Cost
    Replaces Eight Potentiometers
    Eight Individually Programmable Outputs
    Three-Wire Serial Input
    Power Shutdown ≤ 25 μW Including IDD and IREF
    Midscale Preset, AD8801
    Separate VREFL Range Setting, AD8803
    +3 V to +5 V Single Supply Operation
   
APPLICATIONS
    Automatic Adjustment
    Trimmer Potentiometer Replacement
    Video and Audio Equipment Gain and Offset Adjustment
    Portable and Battery Operated Equipment