General Description

The MAX5154/MAX5155 low-power, serial, voltage-output, dual 12-bit digital-to-analog converters (DACs) consume only 500µA from a single +5V (MAX5154) or +3V (MAX5155) supply. These devices feature Rail-to Rail®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 +2V/V.

Features

♦12-Bit Dual DAC with Internal Gain of +2V/V

♦Rail-to-Rail Output Swing

♦12µs Settling Time

♦Single-Supply Operation: +5V (MAX5154)

                                   +3V (MAX5155)

♦ 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)