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AD5342:  +2.5V to 5.5V, 230 µA Dual Rail-to-Rail Voltage Output 12-Bit DAC with Parallel Interface in 28-lead TSSOP

Product Details


The AD5332/AD5333/AD5342/AD5343 are dual 8-,10-,and 12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 230 µA at 3 V, and feature a power-down pin, PD that further reduces the current to 80 nA. These devices incorporate an on-chip output buffer that can drive the output to both supply rails, while the AD5333 and AD5342 allow a choice of buffered or unbuffered reference input.

Product Highlights

  • Available in a 28-lead TSSOP package
  • Low power, single supply operation from 2.5 V to 5.5 V supply
  • Consumes 0.69 mW at 3 V and 1.5 mW at 5 V
  • On-chip ouput buffer can drive output to both supply rails
  • Allows a choice of buffered/unbuffered reference input
  • Programmable output range 0-VREF or 0-2VREF (via GAIN pin)

FEATURES and BENEFITS

  • Dual 12-Bit DAC in 28-Lead TSSOP
  • Low Power: 300 µA @ 5 V, 230 µA @ 3 V
  • Power-Down to 200 nA @ 5 V, 80 nA @ 3 V
  • Guaranteed Monotonic by Design
  • Power-On-Reset to Zero Volts
  • Double-Buffered Input Logic
  • Simultaneous Update of DAC Outputs via LDAC pin (active low)
  • Asynchronous Clear Facility via CLR pin (active low)
  • Low Power Parallel Data Interface
  • Temperature Range: -40°C to 105°C

Functional Block Diagram for AD5342

AD5342 Diagram
Functional Block Diagram for AD5342

Similar Products

  • AD5330: 2.5V to 5.5V, 115 µA Parallel Interface Single Voltage-Output 8-Bit DAC
  • AD5331: 2.5V to 5.5V, 115 µA Parallel Interface Single Voltage Output 10-Bit DAC
  • AD5332: +2.5V to 5.5V, 230 µA Dual Rail-to-Rail Voltage Output 8-Bit DAC with Parallel Interface in 20-lead TSSOP
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OF NOTE ...

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.

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Price, packaging, availability

AD5342 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5342BRUZ Status: Production 28 ld TSSOP 28 Ind Tube, 50 $6.17 $5.06 Y  Material Info PCN Purchase Sample
AD5342BRUZ-REEL7 Status: Production TSSOP 4.4 MM 28 Ind Reel, 1000 - $5.06 Y  Material Info Notify Me 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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