General Description

The MAX5253 combines four low-power, voltage-output, 12-bit digital-to-analog converters (DACs) and four precision output amplifiers in a space-saving, 20-pin package. In addition to the four voltage outputs, each amplifier’s negative input is also available to the user.

特性 Features

? Four 12-Bit DACs with Configurable

?? Output Amplifiers

? +3.0V to +3.6V Single-Supply Operation

? Low Supply Current: 0.82mA Normal Operation

??????????????????????????????????? ?3μA Shutdown Mode

? Reference Inputs are High Impedance in Shutdown

? Available in 20-Pin SSOP

? Power-On Reset Clears all Registers and

?? DACs to Zero

? SPI/QSPI and MICROWIRE Compatible

? Simultaneous or Independent Control of DACs

?? Through 3-Wire Serial Interface

? User-Programmable Digital Output

Applications

?? Industrial Process Controls

?? Automatic Test Equipment

?? Digital Offset and Gain Adjustment

?? Motion Control

?? Remote Industrial Controls

?? Microprocessor-Controlled Systems