1. Products
  2. D/A Converters (DAC)
  3. Digital Potentiometers (DigiPOT)
  4. AD5207


Features and Benefits

  • Replaces Potentiometers In New Designs
  • 10K, 50K & 100K Ω End-to-End Terminal Resistances
  • +2.7 to +5.5 V Single-Supply
  • ±3 V Dual Supply
  • 3-Wire SPI Compatible Serial Data Input and Output
  • Specified for Operation: -40°C to 125°C

Product Details

The AD5207 provides a dual channel, 256 position, digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. Each channel of the AD5207 contains a fixed resistor with a wiper contact that taps the fixed resistor value at a point determined by a digital code loaded into the SPI compatible serial-input register. The resistance between the wiper and either end point of the fixed resistor varies linearly with respect to the digital code transferred into the VR latch. The variable resistor offers a completely programmable value of resistance, between the A terminal and the wiper or the B terminal and the wiper. The fixed A to B terminal resistance of 10K, 50K or 100K ohms has a ±1% channel-to-channel matching tolerance with a nominal temperature coefficient of 500 ppm/°C. A unique switching circuit minimizes the high glitch inherent in traditional switched resistor designs and avoids any make-before-break or break-before-make operation. The AD5207 is available in 1.1 mm thin TSSOP-14 package, which is suitable for PCMCIA applications.


  • Mechanical Potentiometer Replacement
  • Stereo Channel Audio Level Control
  • Instrumentation: Gain, Offset Adjustment
  • Programmable Voltage-to-Current Conversion
  • Programmable Filters, Delays, Time Constants
  • Line Impedance Matching
  • Automotive Electronics Adjustment

Product Lifecycle icon-recommended 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.

Software & Systems Requirements

Design Resources

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.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
AD5207BRUZ10 Material Declaration Reliability Data 14-Lead TSSOP
AD5207BRUZ10-RL7 Material Declaration Reliability Data 14-Lead TSSOP
AD5207BRUZ100 Material Declaration Reliability Data 14-Lead TSSOP
AD5207BRUZ100-R7 Material Declaration Reliability Data 14-Lead TSSOP
AD5207BRUZ50 Material Declaration Reliability Data 14-Lead TSSOP
AD5207BRUZ50-RL7 Material Declaration Reliability Data 14-Lead TSSOP
Wafer Fabrication Data

PCN-PDN Information

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Sample & Buy

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Buy Now Pricing

(**) Displayed Buy Now Price and Price Range is based on small quantity orders.


List Pricing

(*)The 1Ku 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. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

Please see the latest communication from our CCO regarding lead times.



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