AD5541A

2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDAC™ in 8-lead 3 mm × 3 mm LFCSP
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Product Details

The AD5541A is a single, 16-bit, serial input, unbuffered voltage output digital-to-analog converter (DAC) that operate from a single 2.7 V to 5.5 V supply.

The DAC output range extends from 0 V to VREF and is guaranteed monotonic, providing ±1 LSB INL accuracy at 16 bits without adjustment over the full specified temperature range of −40°C to +125°C. The AD5541A is available in a 3 mm × 3 mm, 10-lead LFCSP and 10-lead MSOP. The AD5541A-1 is available in a 3 mm × 3 mm, 8-lead LFCSP.

Offering unbuffered outputs, the AD5541A achieves a 1 μs set-tling time with low power consumption and low offset errors. Providing low noise performance of 11.8 nV/√Hz and low glitch, the AD5541A is suitable for deployment across multiple end systems.

The AD5541A uses a versatile 3-wire interface that is compatible with a 50 MHz SPI, QSPI™, MICROWIRE™, and DSP interface standards.


PRODUCT HIGHLIGHTS

  1. 16-bit performance without adjustment.
  2. 2.7 V to 5.5 V single operation.
  3. Low 11.8 nV/√Hz noise spectral density.
  4. Low 0.05 ppm/°C temperature drift.
  5. 3 mm × 3 mm LFCSP and MSOP packaging.

Applications
  • Automatic test equipment
  • Precision Source-measure Instruments
  • Data Acquisition Systems
  • Medical Instrumentation
  • Aerospace Instrumentation
  • Communications Infrastructure equipment
  • Industrial Control

Product Lifecycle

checked Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Evaluation Kits

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Reference Designs

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CN0348 Circuit Diagram

CN0348 Photo

CN0181 Circuit Diagram

CN0169 Circuit Diagram

Product Recommendations

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AD5541A Companion parts

Recommended External References

  • For a precision, ultralow noise, 2.5V reference , we recommend the ADR421 or the ADR4525 .
  • For a reference buffer , we recommend the AD8628 .
  • For a precision, ultralow noise, 5.0V reference , we recommend the ADR425 or the ADR4550 .

Recommended Digital Isolators

  • For a four channel opto-coupler alternative , we recommend the ADUM1400 .
  • For a three channel opto-coupler alternative , we recommend the ADUM1300 .

Recommended Output Amplifiers

  • For precision unipolar operation , we recommend the OP196 or the AD8655 .
  • For precision bipolar operation , we recommend the OP1177 or the ADA4077-2 .

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.

AD5541A Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

Sample & Buy

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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.