General Description
The AS1504/AS1505 are low-power (5µA @ 5V) individually programmable 8-channel, 8-bit resolution digital-to-analog converters. All eight DACs share a common reference-voltage input making them ideal for applications where adjustments start at a nominal voltage.

KEY FEATUREs
8 Individually-Controlled DACs
Replaces 8 Potentiometers
Standard 3-Wire Serial Interface
Single-Supply Operation: +3 to +5V
Mid-Scale Reset Pin (AS1504)
Separate VREFLRange Setting (AS1505)
Shutdown Mode: ≤25µW (IDDand IREF)
Power-On Reset
16-pin SOIC-150 Package

APPLICATIONs
The devices are ideal for video amplifier gain control, video equipment voltage-controlled frequencies and bandwidths, CRT display geometric corrections and automatic adjustments, or any other space-limited DAC application with low power-consumption requirements.