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AD5764:  Complete Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC

Product Details


Newer Alternatives:
  • AD5764R Quad, 16-Bit, 1LSB INL, Bipolar Voltage Output DAC with Internal Reference
  • AD5754R Complete, Quad, 16-Bit, Unipolar/Bipolar Voltage Output DAC with Internal Reference
  • AD5754 Complete, Quad, 16-Bit, Unipolar/Bipolar Voltage Output DAC

The AD5764 is a quad, 16-bit, serial input, bipolar voltage output DAC that operates from supply voltages of ±11.4 V to ±16.5 V. Nominal full-scale output range is ±10 V. The AD5764 provides integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry. The part also features a digital I/O port that is programmed via the serial interface. The part incorporates digital offset and gain adjust registers per channel.

The AD5764 is a high performance converter that offers guaranteed monotonicity, integral nonlinearity (INL) of ±1 LSB, low noise, and 10 μs settling time. During power-up (when the supply voltages are changing), VOUTx is clamped to 0 V via a low impedance path.

The AD5764 uses a serial interface that operates at clock rates of up to 30 MHz and is compatible with DSP and microcontroller interface standards. Double buffering allows the simultaneous updating of all DACs. The input coding is programmable to either twos complement or offset binary formats. The asynchronous clear function clears the data register to either bipolar zero or zero scale depending on the coding used. The AD5764 is ideal for both closed-loop servo control and open-loop control applications. The AD5764 is available in a 32-lead TQFP, and offers guaranteed specifications over the −40°C to +85°C industrial temperature range. See Figure 1 for the functional block diagram.

Applications

  • Industrial automation
  • Open-loop/closed-loop servo control
  • Process control
  • Data acquisition systems
  • Automatic test equipment
  • Automotive test and measurement
  • High accuracy instrumentation

FEATURES and BENEFITS

  • Chinese data sheet available
  • Complete quad, 16-bit digital-to-analog converter (DAC)
  • Programmable output range ±10 V, ±10.2564 V, or ±10.5263 V
  • ±1 LSB maximum INL error,
    ±1 LSB maximum DNL error
  • Low noise: 60 nV/√Hz
  • Settling time: 10 μs maximum
  • Integrated reference buffers
  • Output control during power-up/brownout
  • Programmable short-circuit protection
  • See Data Sheet for Additional Information

Supports defense and aerospace applications (AQEC standard)

  • Download AD5764-EP Data Sheet (pdf)
  • Extended temperature range:
    −55°C to +105°C
  • Controlled manufacturing baseline
  • One assembly/test site
  • One fabrication site
  • Enhanced product change notification
  • Qualification data available on request
  • V62/14622-01XE DSCC Drawing Number

AD5764 Functional Block Diagram

Similar Products

See also similar products:
The AD5764R is a Complete, Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC in 32-lead LQTP
The AD5754R is a Complete, Quad, 16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DAC in 24-lead TSSOP-EP
The AD5754 is a Complete, Quad, 16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DAC in 24-lead TSSOP-EP

Overview of other products within this family

For an overview of other products within this family, view the Selection Guide for Multi-channel Bipolar Family AD57X2 & AD57X4.

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD5764 IIO Quad-Channel DAC Linux Driver Device Drivers HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

Product Recommendations & Reference Designs

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Companion Products

Suggested Companion Products


Recommended References for the AD5764

  • For precision, low noise, low drift, we recommend the ADR435 or the ADR4550.
  • For precision, high accuracy & output trim adjust, we suggest the ADR431 or the ADR425.
  • For low noise, micropower, we recommend the ADR395.
  • For precision, low dropout, low cost, we recommend the REF192.
Recommended Digital Isolators for the AD5764
  • For process control applications, we recommend the ADuM1401 iCoupler.
  • For cost sensitive designs, we recommend the ADuM7441.
  • For digital isolators with integrated isolated power, we suggest the ADuM5401.
  • For isolated USB designs in healthcare and industrial control, we recommend the ADuM4160.
Recommended Power Solutions
  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

AD5764 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5764ASUZ Status: Production 32 ld TQFP (7x7x1.0mm) 32 Ind Tray, 250 $27.63 $22.65 Y  Material Info PCN Purchase Sample
AD5764ASUZ-REEL7 Status: Production 32 ld TQFP (7x7x1.0mm) 32 Ind Reel, 500 - $22.65 Y  Material Info PCN Purchase
AD5764BSUZ Status: Production 32 ld TQFP (7x7x1.0mm) 32 Ind Tray, 250 $32.08 $26.29 Y  Material Info PCN Purchase Sample
AD5764BSUZ-REEL7 Status: Production 32 ld TQFP (7x7x1.0mm) 32 Ind Reel, 500 - $26.29 Y  Material Info PCN Purchase
AD5764CSUZ Status: Production 32 ld TQFP (7x7x1.0mm) 32 Ind Tray, 250 $35.29 $28.92 Y  Material Info PCN Purchase Sample
AD5764CSUZ-REEL7 Status: Production 32 ld TQFP (7x7x1.0mm) 32 Ind Reel, 500 - $28.92 Y  Material Info PCN Purchase
AD5764SSUZ-EP-RL7 Status: Production TQFP 1.0 MM 32 Ind Reel, 500 - $32.00 Y  Material Info Notify Me Purchase Sample
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

AD5764 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-AD5764EBZ Status: Production Evaluation Board for the AD576X Family $99.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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