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AD5724

Analog Devices
Part Number AD5724
Manufacturer Analog Devices
Description (AD57x4) Unipolar/Bipolar Voltage Output DACs
Published Aug 31, 2009
Detailed Description www.DataSheet4U.com Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs AD5724/AD5734/A...
Datasheet PDF File AD5724 PDF File

AD5724
AD5724

Overview
www.
DataSheet4U.
com Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs AD5724/AD5734/AD5754 FEATURES Complete, quad, 12-/14-/16-bit digital-to-analog converter (DAC) Operates from single/dual supplies Software programmable output range +5 V, +10 V, +10.
8 V, ±5 V, ±10 V, ±10.
8 V INL error: ±16 LSB maximum, 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 Operating temperature range: −40°C to +85°C iCMOS process technology1 GENERAL DESCRIPTION The AD5724/AD5734/AD5754 are quad, 12-/14-/16-bit, serial input, voltage output digital-to-analog converters.
They operate from single-supply voltages from +4.
5 V up to +16.
5 V or dualsupply voltages from ±4.
5 V up to ±16.
5 V.
Nominal full-scale output range is software-selectable from +5 V, +10 V, +10.
8 V, ±5 V, ±10 V, or ±10.
8 V.
Integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry are also provided.
The parts offer guaranteed monotonicity, integral nonlinearity (INL) of ±16 LSB maximum, low noise, and 10 μs maximum settling time.
The AD5724/AD5734/AD5754 use a serial interface that operates at clock rates up to 30 MHz and are compatible with DSP and microcontroller interface standards.
Double buffering allows the simultaneous updating of all DACs.
The input coding is user-selectable twos complement or offset binary for a bipolar output (depending on the state of Pin BIN/2sComp), and straight binary for a unipolar output.
The asynchronous clear function clears all DAC registers to a user-selectable zero-scale or midscale output.
The parts are available in a 24-lead TSSOP and offer guaranteed specifications over the −40°C to +85°C industrial temperature range.
APPLICATIONS Industrial autom...


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