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AD5541A:  2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDAC™ in 8-lead 3 mm × 3 mm LFCSP

Product Details

Product Status:Recommended for New Designs

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

FEATURES and BENEFITS

  • 16-bit resolution
  • 11.8 nV/√Hz noise spectral density
  • 1 μs settling time
  • 1.1 nV-sec glitch energy
  • 0.05 ppm/°C temperature drift
  • 5 kV HBM ESD classification
  • 0.375 mW power consumption at 3 V
  • 2.7 V to 5.5 V single-supply operation
  • Hardware CS and LDAC functions
  • 50 MHz SPI-/QSPI-/MICROWIRE-/DSP-compatible interface
  • Power-on reset clears DAC output to zero scale
  • Available in 3 mm × 3 mm, 8-/10-lead LFCSP and 10-lead MSOP

Functional Block Diagram for AD5541A

Similar Products

  • AD5541 Single, 1LSB INL, Un-Buffered Voltage-Output, 16-Bit DAC
  • AD5542A 2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDAC™ in 16-lead 3 mm × 3 mm LFCSP & 16-lead TSSOP
  • AD5542 Single, 1LSB INL, Un-Buffered Voltage-Output, 16-Bit DAC with Precision Feedback Resistors for bipolar Mode

Additional Evaluation Board Information

If you purchase the evaluation board model of this product, you will also need the System Demonstration Platform (SDP). They are used in conjunction as part of a customer evaluation environment.

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Companion Products

Suggested Companion Products


Recommended Output Amplifiers for the AD5541A
  • For precision unipolar operation, we recommend the OP196 or the AD8655.
Recommended External References for the AD5541A
  • For a precision, ultralow noise, 2.5V reference, we recommend the ADR421 or the ADR4525.
  • For a precision, ultralow noise, 5.0V reference, we recommend the ADR425 or the ADR4550.
  • For a reference buffer, we recommend the AD8628.
Recommended Digital Isolators for the AD5541A
  • For a three channel opto-coupler alternative, we recommend the ADuM1300.
  • For a four channel opto-coupler alternative, we recommend the ADuM1400.
Recommended Power Solutions
  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

AD5541A Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5541AACPZ-REEL7 Status: Production 10 ld LFCSP (3x3mm) 10 Ind Reel, 1500 - $6.25 Y  Material Info PCN Purchase Sample
AD5541AARMZ Status: Production 10 ld MSOP 10 Ind Tube, 50 $7.63 $6.25 Y  Material Info PCN Purchase Sample
AD5541AARMZ-REEL7 Status: Production 10 ld MSOP 10 Ind Reel, 1000 - $6.25 Y  Material Info PCN Purchase
AD5541ABCPZ-1-RL7 Status: Production 8 ld LFCSP (3x3mm, 1.6x2.34mm exposed pad 8 Ind Reel, 1500 - $7.95 Y  Material Info PCN Purchase Sample
AD5541ABCPZ-500RL7 Status: Production 10 ld LFCSP (3x3mm) 10 Ind Reel, 500 - - Y  Material Info PCN Purchase
AD5541ABCPZ-REEL7 Status: Production 10 ld LFCSP (3x3mm) 10 Ind Reel, 1500 - $7.95 Y  Material Info PCN Purchase Sample
AD5541ABRMZ Status: Production 10 ld MSOP 10 Ind Tube, 50 $9.70 $7.95 Y  Material Info PCN Purchase Sample
AD5541ABRMZ-REEL7 Status: Production 10 ld MSOP 10 Ind Reel, 1000 - $7.95 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.

AD5541A Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-AD5541ASDZ Status: Production Evaluation Board $99.00 Yes -

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.

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