AD5724R
PRODUCTIONComplete, Quad, 12-Bit, Serial Input, Unipolar/Bipolar Voltage Output DAC with Internal Reference
- Part Models
- 2
- 1ku List Price
- Starting From $10.85
Overview
- Complete, quad, 12-/14-/16-bit DACs
- Operates from single/dual supplies
- Software programmable output range
+5V, +10V, +10.8V, ±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: ±5 ppm/°C maximum
- Integrated reference buffers
- Output control during power-up/brownout
- Simultaneous updating via LDAC
- Asynchronous CLR to zero scale/midscale
- DSP/microcontroller-compatible serial interface
- 24-lead TSSOP
- Operating temperature range: −40°C to +85°C
- iCMOS® process technology
The AD5724R/AD5734R/AD5754R are quad, 12-/14-/16-bit serial input, voltage output, digital-to-analog converters(DACs). They operate from single supply voltages of +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.
The devices offer guaranteed monotonicity, integral nonlinearity (INL) of ±16 LSB maximum, low noise, 10 µs typical settling time, and an on-chip +2.5 V reference.
The AD5724R/AD5734R/AD5754R 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 devices are available in a 24-lead TSSOP and offer guaranteed specifications over the −40°C to +85°C industrial temperature range.
Applications
- Industrial automation
- Closed-loop servo control, process control
- Automotive test and measurement
- Programmable logic controllers
| Device Number | Description |
| AD5724R/AD5734R/AD5754R without internal reference. |
|
| AD5722/AD5732/AD5752 | Complete, dual, 12-/14-/16-bit, serial input, unipolar/bipolar, voltage output DACs. |
| AD5722R/AD5732R/AD5752R | AD5722/AD5732/AD5752 with internal reference. |
Documentation
Data Sheet 1
Application Note 2
Technical Articles 1
Solutions Bulletin & Brochure 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD5724RBREZ | 24-Lead TSSOP w/ EP | ||
| AD5724RBREZ-REEL7 | 24-Lead TSSOP w/ EP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 11, 2010 - 10_0213 Data Sheet Specification Change of: AD5754R/AD5734R/AD5724R AD5752R/AD5732R/AD5722R AD5754/AD5734/AD5724 AD5752/AD5732/AD5722 |
||
| AD5724RBREZ | PRODUCTION | |
| AD5724RBREZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Request a Driver/SoftwareTools & Simulations
Precision DAC Error Budget Tool
The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.
Open ToolEvaluation Kits
AD5754R Evaluation Board