MAX522 - Maxim

MAX522 Dual / 8-Bit / Voltage-Output Serial DAC in 8-Pin SO Package

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 V DD. The MAX522 operates with a single +2.7V to +5.5V supply. The device utilizes a 3-wire serial in.

Features

o Operates from a Single +2.7V to +5.5V Supply o Dual Buffered Voltage Output o Low Power Consumption: 1mA Operating Current <1µA Shutdown Current o Independently Programmable Shutdown Mode o 5MHz, 3-Wire Serial Interface o SPI™, QSPI™, and Microwire™ Compatible o Space-Saving 8-Pin SO Package MAX522 ______________Ordering Information PART MAX522CPA MAX522CSA MAX522EPA MAX522ESA TEMP. RANGE 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 8 Plastic DIP 8 SO 8 Plastic DIP 8 SO ________________________Applications Digital Gain and Offset Adjustment Programmable Current Sour.