Description

The AD5734BREZ is a quad, 12-/14-/16-bit, serial input, voltage output DAC (Digital-to-Analog Converter). It operates from a single supply voltage of +4.5 V up to +16.5 V or a dual-supply voltage from ±4.5 V up to ±16.5 V. The device offers guaranteed monotonicity, low noise, and fast settling time of 10 µs. It also includes integrated output amplifiers, reference buffers, and power-up/power-down control circuitry.

Specifications and Features

- Complete, quad, 12-/14-/16-bit digital-to-analog converter (DAC) - Single/dual supply operation - Software programmable output range: +5 V, +10 V, +10.8 V, ±5 V, ±10 V, ±10.8 V - Integral nonlinearity (INL) error: ±16 LSB maximum - Differential nonlinearity (DNL) error: ±1 LSB maximum - Total unadjusted error (TUE): 0.1% FSR maximum - Settling time: 10 µs typical - Integrated reference buffers - Output control during power-up/brownout - Simultaneous updating via LDAC - Asynchronous CLR to zero scale or midscale - DSP/microcontroller-compatible serial interface - 24-lead TSSOP package - Operating temperature range: -40°C to +85°C - iCMOS process technology

Application Scenarios

- Industrial automation - Closed-loop servo control, process control - Automotive test and measurement - Programmable logic controllers

Comparison