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AD5660:  Single, 16-Bit nanoDAC® with 5 ppm/°C On-Chip Reference

Product Details


The AD5620/AD5640/AD5660, members of the nanoDAC® family of devices, are low power, single, 12-/14-/16-bit, buffered voltage-out DACs and are guaranteed monotonic by design.

The AD5620/AD5640/AD5660-1 parts include an internal, 1.25 V, 5 ppm/°C reference, giving a full-scale output voltage range of 2.5 V. The AD5620/AD5640/AD5660-2-3 parts include an internal, 2.5 V, 5 ppm/°C reference, giving a full-scale output voltage range of 5 V. The reference associated with each part is available at the VREFOUT pin.

The parts incorporate a power-on reset circuit to ensure that the DAC output powers up to 0 V (AD5620/AD5640/AD5660-1-2) or midscale (AD5620-3 and AD5660-3) and remains there until a valid write takes place. The parts contain a power-down feature that reduces the current consumption of the device to 480 nA at 5 V and provides software-selectable output loads while in power-down mode. The power consumption is 2.5 mW at 5 V, reducing to 1 μW in power-down mode.

The AD5620/AD5640/AD5660 on-chip precision output amplifier allows rail-to-rail output swing to be achieved. For remote sensing applications, the output amplifier’s inverting input is available to the user. The AD5620/AD5640/AD5660 use a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards.

Product Highlights

  1. 16-bit nanoDAC — 12-bit accuracy guaranteed.
  2. On-chip, 1.25 V/2.5 V, 5 ppm/°C reference.
  3. Available in 8-lead SOT-23 and 8-lead MSOP packages.
  4. Power-on reset to 0 V or midscale.
  5. 10 µs settling time.

Applications

  • Process control
  • Data acquisition systems
  • Portable battery-powered instruments
  • Digital gain and offset adjustment
  • Programmable voltage and current sources
  • Programmable attenuators

FEATURES and BENEFITS

  • Low power, single nanoDAC
    AD5660: 16 bits
  • 12-Bit Accuracy Guaranteed
  • On-chip, 1.25 V/2.5 V, 5 ppm/°C reference
  • Tiny 8-lead SOT-23/MSOP packages
  • Power-down to 480 nA @ 5 V, 200 nA @ 3 V
  • 3 V/5 V single power supply
  • Guaranteed 16-bit monotonic by design
  • Power-on reset to zero/midscale
  • 3 power-down functions
  • Serial interface with Schmitt-triggered inputs
  • Rail-to-rail operation
  • SYNC interrupt facility

Functional Block Diagram for AD5660

Similar Products

  • AD5040: Full Accurate 3 V/5 V 14-Bit VOUT nanoDAC® Converter, Output Buffered, in a Sot 23
  • AD5060: Full Accurate 3 V/5 V 16-Bit VOUT nanoDAC® Converter, Output Buffered, in a Sot 23
  • AD5061: 16-Bit VOUT nanoDAC® SPI Interface 2.7 V to 5.5 V, in an SOT-23
More

5 things you don't know about DACs

Documentation

Title Content Type File Type
AD5620/AD5640/AD5660: Single, 12-/14-/16-Bit nanoDAC™ with 5 ppm/°C On-Chip Reference in SOT-23 Data Sheet (Rev G, 08/2013) (pdf, 720 kB) Data Sheets PDF
CN0203: Flexible PLC/DCS Analog Output Module Using Only Two Analog Components  (pdf, 246 kB) Circuit Note PDF
Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control.
(Industrial Control DesignLine, 8/24/09 - Part 1 and 9/3/09 - Part 1)
Technical Articles HTML
Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards (Part 1 of 2)
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control.
(Industrial Control DesignLine, 8/24/09)
Technical Articles HTML
PLC Evaluation Board Simplifies Design of Industrial Process Control Systems
(Analog Dialogue, Vol. 43, April 2009)
Technical Articles HTML
PLC Evaluation Board Simplifies Design of Industrial Process Control Systems
(Analog Dialogue, Vol. 43, April 2009)
Analog Dialogue HTML
Digital to Analog Converters ICs Solutions Bulletin  (pdf) Solutions Bulletins PDF
Programmable Current and Voltage Output Drivers  (pdf, 1369 kB) Overview PDF
Extending the nanoDAC Family Overview HTML
Analog Devices’ 8-Bit to 16-Bit nanoDAC™ Converters  (pdf, 340 kB)
... Highest performance in the industry’s smallest packaging.
Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD5660 IBIS Model  (ibs) IBIS Models IBS
AD5446 IIO DAC Linux Driver (Wiki Site) Device Drivers HTML
AD5791 IIO DAC Linux Driver (Wiki Site) Device Drivers HTML
BeMicro FPGA Project for CN0203 with Nios driver FPGA HDL HTML
CN0203 FMC-SDP Interposer & Evaluation Board / Xilinx KC705 Reference Design FPGA HDL 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 Power Supply References for the AD5660

  • For wide supply voltage, high accuracy, low cost, we recommend the ADR02 (5V) reference.
  • For low dropout, high output current, we recommend the REF195 (5V) or the REF193 (3V) output reference.
Recommended Output Amplifiers for the AD5660
  • For bipolar output applications, we recommend the AD820, OP295 or the ADA4096-2 rail-to-rail amplifiers.
  • For low supply current in 4mA to 20mA applications, we recommend the AD8627.
Recommended Digital Isolators for the AD5660
  • For process-control applications in industrial environments, we recommend the ADuM1300.
Recommended Power Solutions
  • For selecting voltage regulator products, use ADIsimPower.

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SampleSample & Buy

Price, packaging, availability

AD5660 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5660ARJ-1500RL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 500 - $3.33 N  Material Info PCN/PDN Purchase
AD5660ARJ-1REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $3.33 N  Material Info PCN/PDN Purchase
AD5660ARJ-2REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $3.33 N  Material Info PCN/PDN Purchase
AD5660ARJ-3500RL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 500 - $3.33 N  Material Info PCN/PDN Purchase Sample
AD5660ARJ-3REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $3.33 N  Material Info PCN/PDN Purchase
AD5660ARJZ-1500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $3.33 E  Material Info PCN Purchase Sample
AD5660ARJZ-1REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $3.33 E  Material Info PCN Purchase
AD5660ARJZ-2500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $3.33 E  Material Info PCN Purchase Sample
AD5660ARJZ-2REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $3.33 E  Material Info PCN Purchase
AD5660ARJZ-3500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $3.33 E  Material Info PCN Purchase Sample
AD5660ARJZ-3REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $3.33 E  Material Info PCN Purchase
AD5660BRJ-1500RL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 500 - $3.66 N  Material Info PCN/PDN Purchase
AD5660BRJ-1REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $3.66 N  Material Info PCN/PDN Purchase
AD5660BRJ-2REEL7 Status: Obsolete 8 ld SOT-23 8 Ind Reel, 3000 - - N  Material Info PCN/PDN Contact ADI
AD5660BRJ-3500RL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 500 - $3.66 N  Material Info PCN/PDN Purchase
AD5660BRJZ-1500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $3.66 E  Material Info PCN Purchase Sample
AD5660BRJZ-1REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $3.66 E  Material Info PCN Purchase
AD5660BRJZ-2500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $3.66 E  Material Info PCN Purchase Sample
AD5660BRJZ-2REEL7 Status: Production 8 ld SOT-23 8 Ind Reel, 3000 - $3.66 E  Material Info PCN Purchase
AD5660BRJZ-3500RL7 Status: Production 8 ld SOT-23 8 Ind Reel, 500 - $3.66 E  Material Info PCN Purchase Sample
AD5660BRJZ-3REEL7 Status: Last Time Buy 8 ld SOT-23 8 Ind Reel, 3000 - $3.66 E  Material Info PCN/PDN Purchase
AD5660CRM-1 Status: Production 8 ld MSOP 8 Ind Tube, 50 $4.70 $3.99 N  Material Info PCN Purchase Sample
AD5660CRM-1REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $3.99 N  Material Info PCN Purchase
AD5660CRM-2 Status: Production 8 ld MSOP 8 Ind Tube, 50 $4.70 $3.99 N  Material Info PCN Purchase Sample
AD5660CRM-2REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $3.99 N  Material Info PCN Purchase
AD5660CRM-3 Status: Production 8 ld MSOP 8 Ind Tube, 50 $4.86 $3.99 N  Material Info PCN Purchase Sample
AD5660CRMZ-1 Status: Production 8 ld MSOP 8 Ind Tube, 50 $4.70 $3.99 Y  Material Info PCN Purchase Sample
AD5660CRMZ-1REEL7 Status: Last Time Buy 8 ld MSOP 8 Ind Reel, 1000 - $3.99 Y  Material Info PCN/PDN Purchase
AD5660CRMZ-2 Status: Production 8 ld MSOP 8 Ind Tube, 50 $4.70 $3.99 Y  Material Info PCN Purchase Sample
AD5660CRMZ-2REEL7 Status: Last Time Buy 8 ld MSOP 8 Ind Reel, 1000 - $3.99 Y  Material Info PCN/PDN Purchase
AD5660CRMZ-3 Status: Production 8 ld MSOP 8 Ind Tube, 50 $4.70 $3.99 Y  Material Info PCN Purchase Sample
AD5660CRMZ-3REEL7 Status: Production 8 ld MSOP 8 Ind Reel, 1000 - $3.99 Y  Material Info PCN Purchase
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.

4-20mA Current Loop using AD5660 Demo Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-AD5660EBZ Status: Production Evaluation Board $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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