General Description

The MAX5150/MAX5151 low-power, serial, voltage-output, dual 13-bit digital-to-analog converters (DACs) consume only 500µA from a single +5V (MAX5150) or +3V (MAX5151) supply. These devices feature Rail-toRail® output swing and are available in a space-saving 16-pin QSOP package. To maximize the dynamic range, the DAC output amplifiers are configured with an internal gain of +2.

Features

♦13-Bit Dual DAC with Internal Gain of +2

♦Rail-to-Rail Output Swing

♦16µs Settling Time

♦Single-Supply Operation: +5V (MAX5150)

                                   +3V (MAX5151)

♦ Low Quiescent Current: 500µA (normal operation)

                                  2µA (shutdown mode)

♦SPI/QSPI and Microwire Compatible

♦Available in Space-Saving 16-Pin QSOP Package

♦Power-On Reset Clears Registers and DACs to Zero

♦Adjustable Output Offset

Applications

Industrial Process Control

Remote Industrial Controls

Digital Offset and Gain Adjustment

Microprocessor  Controlled Systems

Motion Control

Automatic Test Equipment (ATE)