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AD5744 Datasheet Dual Low Power CMOS Analog Front-End

Manufacturer: Analog Devices

General Description

Complete quad, 14-bit digital-to-analog The AD5744 is a quad, 14-bit, serial input, bipolar voltage converters (DACs) output digital-to-analog converter that operates from supply Programmable output range: ±10 V, ±10.2564 V, or ±10.5263 V voltages of ±11.4 V up to ±16.5 V.

Nominal full-scale output ±1 LSB max INL error, ±1 LSB max DNL error range is ±10 V.

The AD5744 provides integrated output Low noise: 60 nV/√Hz amplifiers, reference buffers and proprietary power-up/power- Settling time: 10 μs max Integrated reference buffers Output control during power-up/brownout Programmable short-circuit protection Simultaneous updating via LDAC E Asynchronous CLR to zero code Digital gain adjust Logic output control pins T DSP-/microcontroller-compatible serial interface Temperature range: −40°C to +85°C iCMOS™ process technology1 E APPLICATIONS Industrial automation Open-/closed-loop servo control L Process control Data acquisition systems Automatic test equipment Automotive test and measurement OBSO High accuracy instrumentation down control circuitry.

Overview

Preliminary Technical Data Dual Low Power CMOS Analog Front End with DSP Microcomputer.