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 dual-supply 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. Industrial automation Closed-loop servo control, process control Automotive test and measurement Programmable logic controllers
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 mid-scale 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
Data Sheet, Rev. 0, 8/08
Features and Benefits
| Digital to Analog Converters |
| Document | note |
| AD5724/AD5734/AD5754: Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs Data Sheet (Rev. E) | PDF 1.27 M |
| Document | note |
| AN-1247: Software Configurable 14-Bit Quad Channel Unipolar/Bipolar Voltage Output Using the AD5734 DAC (Rev. A) | PDF 102 kB |
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|---|---|---|---|---|---|
| AD5734AREZ Production | 24 ld TSSOP-EP(EP=3.2mm) | OTH 62 | -40 to 85C | 10.07 | 8.25 | Y |
| AD5734AREZ-REEL7 Production | 24 ld TSSOP-EP(EP=3.2mm) | REEL 1000 | -40 to 85C | 0 | 8.25 | Y |
| Part Number | Description | Price | RoHS |
|---|---|---|---|
| EVAL-AD5754REBZ | Evaluation Board for the AD575X Family | 99 | Y |
