AD5343

+2.5V to 5.5V, 230µA Dual Rail-to-Rail Voltage Output 12-Bit DAC with Byte-Load Parallel Interface in 20-lead TSSOP

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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 20-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
  • 8-Bit Parallel interface for upper and lower byte load (controlled via HBEN pin)

Product Lifecycle

checked Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Alternative Parts

Evaluation Kits

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EVAL-AD5343

EVAL-AD5343 Circuit Diagram

Product Details

The AD5343 evaluation board is designed to help users quickly prototype new AD5343 circuits and reduce design time. The AD5343 operates from a single 2.5 V to 5.5 V supply.


For full data, see the AD5343 data sheet, which must be used in conjunction with UG-984 when using the evaluation board.


The evaluation board interfaces to the USB port of a PC via the SDP-B board. Software is available that allows users to program the AD5343.


The EVAL-AD5343DBZ evaluation board requires the EVALSDP-CB1Z board (SDP-B controller board).


Design Resources

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

AD5343 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

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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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Evaluation Boards Pricing displayed is based on 1-piece.
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.