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AD5546:  Current-Output Parallel-Input, 16-Bit Digital-to-Analog Converter

Product Details


The AD5546/AD5556 are precision 16-/14-bit, multiplying, low power, current output, parallel input D/A converters. They operate from a single 2.7 V to 5.5 V supply with ±10 V multiplying references for 4-quadrant outputs. Built-in 4-quadrant resistors facilitate the resistance matching and temperature tracking that minimize the number of components needed for multiquadrant applications. The feedback resistor (RFB) simplifies the I-V conversion with an external buffer. The AD5546/AD5556 are packaged in compact TSSOP-28 packages with operating temperatures from –40°C to +125°C.

FEATURES and BENEFITS

  • 16-bit resolution - AD5546
    14-bit resolution - AD5556
  • 2- or 4-quadrant multiplying DAC
  • ±1 LSB DNL
  • ±1 LSB INL
  • Operating supply voltage: 2.7 V to 5.5 V
  • Low noise: 12 nV/√Hz
  • Low power: IDD = 10 μA
  • 0.5 μs settling time
  • Built-in RFB facilitates current-to-voltage conversion
  • Built-in 4-quadrant resistors allow 0 V to –10 V, 0 V to +10 V, or ±10 V outputs
  • Built-in 4-quadrant resistors allow 0 V to –10 V, 0 V to +10 V, or ±10 V outputs
  • See data sheet for additional features

Functional Block Diagram for AD5546

AD5546 Diagram
Functional Block Diagram for AD5546

Similar Products

  • AD5556 Current-Output Parallel-Input, 14-Bit Digital-to-Analog Converter
  • AD5453 14-Bit High Bandwidth Multiplying DACs with Serial Interface

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

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

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Companion Products

Suggested Companion Products


Recommended Output Amplifiers for the AD5546 Recommended Voltage References for the AD5546
  • For a 10V reference, we recommend the ADR01.

Recommended Power Solutions

  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

AD5546 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5546BRU Status: Production 28 ld TSSOP (4.4mm) 28 Ind Tube, 50 $11.97 $9.81 N  Material Info PCN Purchase
AD5546BRU-REEL7 Status: Last Time Buy 28 ld TSSOP (4.4mm) 28 Ind Reel, 1000 - $9.81 N  Material Info PCN/PDN Purchase
AD5546BRUZ Status: Production 28 ld TSSOP (4.4mm) 28 Ind Tube, 50 $10.25 $8.40 Y  Material Info PCN Purchase Sample
AD5546BRUZ-REEL7 Status: Production 28 ld TSSOP (4.4mm) 28 Ind Reel, 1000 - $8.40 Y  Material Info PCN Purchase
AD5546CRUZ Status: Production 28 ld TSSOP (4.4mm) 28 Ind Tube, 50 $12.02 $9.85 Y  Material Info PCN Purchase Sample
AD5546CRUZ-REEL7 Status: Production 28 ld TSSOP (4.4mm) 28 Ind Reel, 1000 - $9.85 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.

AD5546 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-AD5546SDZ Status: Production Evaluation Board $59.00 Yes -
EVAL-SDP-CB1Z Status: Production Evaluation Controller 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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