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AD5325:  2.5 V to 5.5 V, 500 µA, 2-Wire Interface Quad Voltage Output 12-Bit DAC in a 10-Lead MicroSOIC Package

Product Details


The AD5305/AD5315/AD5325 are quad 8-, 10-and 12-bit buffered voltage output DACs in a 10-lead microSOIC package that operate from a single 2.5 V to 5.5 V supply consuming 500 µA at 3 V. Their on-chip output amplifiers allow rail-to-rail output swing with a slew rate of 0.7 V/µs. A 2-wire serial inter- face is used which operates at clock rates up to 400 kHz. This interface is SMBus-compatible at VDD <3.6 V. Multiple devices can be placed on the same bus.

Product Highlights

  • Available in a 10-lead MicroSOIC package
  • Low power, single supply operation from 2.5 V to 5.5 V supply
  • Consumes 1.5mW at 3 V and 3 mW at 5 V
  • Rail-to-Rail output with a slew rate of 0.7 V/µs
  • Multiple devices can share the same bus
  • Reference derived from the power supply
  • Serial interface with clock rates up to 400 kHz
  • Pin- and Software-Compatible with the AD5305 (8-Bit) and the AD5315 (10-Bit)
I2C (Inter-IC) is a trademark of Philips Semiconductors.

FEATURES and BENEFITS

  • Four 12-Bit DACS in 10-Lead MicroSOIC
  • Low Power: 600 µA @ 5 V, 500 µA @ 3 V
  • Power-Down to 200 nA @ 5 V, 80nA @ 3 V
  • Guaranteed Monotonic by Design
  • Power-On-Reset to Zero Volts
  • Three Power-Down Functions
  • Double-Buffered Input Logic
  • Output Range: O-VREF
  • 2-Wire (I2C™ Compatible) Serial Interface
  • Data Readback Facility; Software Clear Facility
  • Simultaneous Update of DAC Outputs via LDAC pin(active low)
  • Temperature Range: -40°C to 105°C

Functional Block Diagram for AD5325

Similar Products

  • AD5305: 2.5 V to 5.5 V, 500 µA, 2-Wire Interface Quad Voltage Output 8-Bit DAC in a 10-Lead MicroSOIC Package
  • AD5306: 2.5 V to 5.5 V, 400 µA, 2-Wire Interface Quad Voltage Output 8-Bit DAC
  • AD5315: 2.5 V to 5.5 V, 500 µA, 2-Wire Interface Quad Voltage Output 10-Bit DAC
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Of Note ...

For additional information, please see also AD5326 for enhanced functionality and the AD5324 with a 3-Wire Interface.
Questions? Contact the DAC Team!

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 AD5325 Recommended Output Amplifiers for the AD5325
  • 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 Isolators for the AD5325

Recommended Power Solutions

  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

AD5325 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5325ARM Status: Last Time Buy 10 ld MSOP 10 Comm. Tube, 50 $7.40 $6.08 N  Material Info PCN/PDN Purchase
AD5325ARM-REEL7 Status: Last Time Buy 10 ld MSOP 10 Comm. Reel, 1000 - $6.08 N  Material Info PCN/PDN Purchase
AD5325ARMZ Status: Production 10 ld MSOP 10 Comm. Tube, 50 $6.42 $5.26 Y  Material Info PCN Purchase Sample
AD5325ARMZ-REEL7 Status: Production 10 ld MSOP 10 Comm. Reel, 1000 - $5.26 Y  Material Info PCN Purchase
AD5325BRM-REEL Status: Last Time Buy 10 ld MSOP 10 Ind Reel, 3000 - $8.13 N  Material Info PCN/PDN Purchase
AD5325BRM-REEL7 Status: Production 10 ld MSOP 10 Ind Reel, 1000 - $8.13 N  Material Info PCN Purchase
AD5325BRMZ Status: Production 10 ld MSOP 10 Ind Tube, 50 $8.58 $7.03 Y  Material Info PCN Purchase Sample
AD5325BRMZ-REEL Status: Production 10 ld MSOP 10 Ind Reel, 3000 - $7.03 Y  Material Info PCN Purchase
AD5325BRMZ-REEL7 Status: Production 10 ld MSOP 10 Ind Reel, 1000 - $7.03 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.


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