AD5399

Obsolete

Two's Complement, Dual 12-Bit DACs, Internal REF

Data Sheet (Rev. D) Product Selection Table

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Overview

The AD5399 is a serial-input, dual 12-bit digital-to-analog converter that accepts two's complement digital coding. An internal voltage reference generates a stable 2V DACREF. The buffered DACREF output generates the system bipolar ground reference at pin VBZ. The bipolar DAC output swing programs over a 4VPP range. The device is specified for operation from +5 volts ±10%.