Add to Signal Chain Designer

AD5322:  2.5 V to 5.5 V, 230 µA, Dual Rail-to-Rail Voltage Output 12-Bit DAC

Product Details


The AD5302/AD5312/AD5322 are dual 8-, 10- and 12-bit buffered voltage output DACs in a 10-lead µSOIC package that operate from a single +2.5 V to +5.5 V supply consuming 230 µA at 3 V. Their on-chip output amplifiers allow the outputs to swing rail-to-rail with a slew rate of 0.7 V/µs. The AD5302/ AD5312/AD5322 utilize a versatile 3-wire serial interface which operates at clock rates up to 30 MHz and is compatible with standard SPI™, QSPI™, MICROWIRE™ and DSP interface standards.

Product Highlights

  • Available in 10-lead MicroSOIC packages
  • Low power, single supply operation from single 2.5 V to 5.5 V supply
  • Consumes 0.7mW at 3 V and 1.5 mW at 5 V
  • Rail-to-Rail with a slew rate of 0.7 V/µs.
  • Utilizes a versatile 3-wire serial interface with clock rates up to 30 MHz
  • Pin and Software Compatible with the AD5302 (8-Bit) and the AD5312 (10-bit)

FEATURES and BENEFITS

  • Two 12-Bit DACS in one package
  • Micropower: 300 µA @ 5 V (including Reference Current)
  • Power-Down to 200 nA @ 5 V, 50nA @ 3 V
  • Guaranteed Monotonic by Design
  • Power-On-Reset to Zero Volts
  • Buffered/Unbuffered Reference Input Options
  • O-VREF Output Voltage
  • Low Power, SPI™, QSPI™, MICROWIRE™ and DSP-Compatible 3-Wire Serial Interface
  • Output Buffer Amplifiers with Rail-to-Rail Operation
  • Simultaneous Update of DAC Outputs via LDAC pin(active low)
  • Temperature Range: -40ºC to 105ºC
  • Three Power-Down Functions

Functional Block Diagram for AD5322

Similar Products

  • AD5025: Fully Accurate 12-Bit VOUT nanoDAC® SPI Interface 2.7 V to 5.5 V in a TSSOP
  • AD5045: Fully Accurate 14-Bit VOUT nanoDAC® SPI Interface 2.7 V to 5.5 V in a TSSOP
  • AD5065: Fully Accurate 16-Bit VOUT nanoDAC® SPI Interface 2.7 V to 5.5 V in a TSSOP
More

Of Note ...

For additional information, please see also AD5323 in 16-Lead TSSOP.

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD5322 IBIS Model  (ibs) IBIS Models IBS

Evaluation Kits & Symbols & Footprints

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

Companion Products

Suggested Companion Products


Recommended Precision References for the AD5322 Recommended Output Amplifiers for the AD5322
  • For applications requiring 5V bipolar outputs, we recommend the AD8638 or the dual AD8639.
  • For wider supplies, we recommend the AD820 or the OP295.
Recommended Digital Isolator for the AD5322
  • For process control applications in industrial environments, we recommend the ADuM1300 or the ADuM1310.

Recommended Power Solutions

  • For selecting voltage regulator products, use ADIsimPower.

Were these recommendations helpful?

SampleSample & Buy

Price, packaging, availability

AD5322 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5322ARM Status: Production 10 ld MSOP 10 Ind Tube, 50 $4.42 $3.62 N  Material Info PCN Purchase
AD5322ARM-REEL7 Status: Last Time Buy 10 ld MSOP 10 Ind Reel, 1000 - $3.62 N  Material Info PCN/PDN Purchase
AD5322ARMZ Status: Production 10 ld MSOP 10 Ind Tube, 50 $3.83 $3.14 Y  Material Info PCN Purchase Sample
AD5322ARMZ-REEL7 Status: Production 10 ld MSOP 10 Ind Reel, 1000 - $3.14 Y  Material Info PCN Purchase
AD5322BRM Status: Production 10 ld MSOP 10 Ind Tube, 50 $6.06 $4.98 N  Material Info PCN Purchase
AD5322BRM-REEL Status: Contact ADI 10 ld MSOP 10 Ind Reel, 3000 - - N  Material Info PCN/PDN Contact ADI
AD5322BRM-REEL7 Status: Production 10 ld MSOP 10 Ind Reel, 1000 - $4.98 N  Material Info PCN Purchase
AD5322BRMZ Status: Production 10 ld MSOP 10 Ind Tube, 50 $5.24 $4.30 Y  Material Info PCN Purchase Sample
AD5322BRMZ-REEL Status: Production 10 ld MSOP 10 Ind Reel, 3000 - $4.30 Y  Material Info PCN Purchase
AD5322BRMZ-REEL7 Status: Production 10 ld MSOP 10 Ind Reel, 1000 - $4.30 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.


沪ICP备09046653号
content here.
content here.

Review this Product

Close