General Description
The MAX522 contains two 8-bit, buffered, voltage-output digital-to-analog converters (DAC A and DAC B) in small 8-pin SO and DIP packages. DAC A’s buffer can source and sink 5mA, and DAC B’s output can source and sink 500µA, both to within 0.5V of ground and VDD. The MAX522 operates with a single +2.7V to +5.5V supply.

Features
♦ Operates from a Single +2.7V to +5.5V Supply
♦ Dual Buffered Voltage Output
♦ Low Power Consumption:
    1mA Operating Current
    <1µA Shutdown Current
♦ Independently Programmable Shutdown Mode
♦ 5MHz, 3-Wire Serial Interface
♦ SPI™, QSPI™, and Microwire™ Compatible
♦ Space-Saving 8-Pin SO Package

Applications
    Digital Gain and Offset Adjustment
    Programmable Current Source
    Programmable Voltage Source
    Power-Amp Bias Control
    VCO Tuning