Features and Benefits

  • Trimmed Output ±0.3%
  • Low Drift—5ppm/°C Typ
  • Low Noise—3ppm(P-P)
  • High Line Rejection
  • Temperature Output—REF-02
  • Low Supply Current 1.4mA Max

Product Details

The REF-01/REF-02 are precision 10V and 5V bandgap references which provide stable output voltages over a wide range of operating conditions. Output voltage is accurate to ±0.3% with a low 5ppm/°C typical temperature coefficient. The REF-01 and REF-02 are excellent choices for applications where low drift, moderate accuracy, low power consumption and low cost are considerations.

The REF-02 includes a temperature output pin which provides a linear voltage proportional to absolute temperature.

For lower drift and higher accuracy references, please see the LT1019 and LT1021 data sheets.


  • A/D and D/A Converters
  • Precision Regulators
  • Constant Current Sources
  • V/F Converters
  • Bridge Excitation

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.

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.

Support & Discussions

REF01-LTC Discussions

Cell Balancing using LTC6813
3 week(s) ago in Battery Management System
RE: Battery charging and backup
3 week(s) ago in Power By Linear
RE: LTC 5562 full band operation from 1 GHz - 8 GHz
5 week(s) ago in RF and Microwave

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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