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Digital Potentiometers

Description
A digital potentiometer adjusts and trims electronic circuits similar to variable resistors, rheostats and mechanical potentiometers. Sometimes called digital POT, RDAC, or digipot, these compact devices can be used to calibrate system tolerances or dynamically control system parameters. Nonvolatile memory digital potentiometers provide wiper setting retention after a power OFF to ON cycle. In addition, fuse link parts offer a one time program trimmer feature.

Please visit   Analog Devices' Digital Potentiometer Glossary   for an extensive and detailed list of digi pot definitions.

If you are looking for answers to a wide variety of frequently asked questions, please visit our Digital Potentiometer FAQs.
   

Part## Channels# PositionsMemory TypeInterfaceResistor Values (kOhms)Bipolar Voltage Range (V)Voltage Range (V)Supply Current (max)Temp. Range -40 °C to..Absolute Tempco (ppm/°C)Price* (1000 pcs.)
Sort Parameter:                                
AD5228132Volatile Pushbutton10, 50, 100-+5.50.4µA10535$0.34
AD5201133Volatile SPI10, 50±3+5.515µA85500$0.50
AD5227164Volatile Up/Down10, 50, 100-+5.50.4µA10535$0.36
AD5203464Volatile SPI10, 100-+5.50.01µA85700$1.47
AD5273164One Time ProgrammableI2C1, 10, 50, 100-+5.50.1µA105300$0.69
AD5171164One Time ProgrammableI2C5, 10, 50, 100-+5.54µA12535$0.72
AD5258164Non-VolatileI2C1, 10, 50, 100-+5.54µA85300$0.59
AD5251264Non-VolatileI2C1, 10, 50, 100±3+5.53µA85600$1.97
AD5233464Non-VolatileSPI10, 50, 100±3+5.53.5µA85600$2.50
AD5253464Non-VolatileI2C1, 10, 50, 100±3+5.53µA85300$2.49
AD52461128Volatile I2C5, 10, 50, 100-+5.53µA12535$0.45
AD52471128Volatile I2C5, 10, 50, 100-+5.53µA12535$0.45
AD52201128Volatile Up/Down10, 50, 100-+5.515µA85800$0.90
AD73761128Volatile SPI10, 50, 100, 1M±15+2810µA8535$2.86
AD52222128Volatile Up/Down10, 50, 100, 1M±3+5.515µA8535$0.80
AD51601256Volatile SPI5, 10, 50, 100-+5.53µA12535$0.64
AD51651256Volatile SPI100-+5.50.05µA12535$0.58
AD52451256Volatile I2C5, 10, 50, 100-+5.53µA12535$0.64
AD51611256Volatile I2C; SPI5, 10, 50, 100-+5.53µA12535$0.65
AD52411256Volatile I2C10, 100, 1M±3+5.50.1µA10530$0.93
AD52001256Volatile SPI10, 50±3+5.515µA85500$0.89
AD84001256Volatile SPI1, 10, 50, 100-+5.50.01µA125500$1.13
AD52601256Volatile SPI20, 50, 200±5+150.1µA8535$1.80
AD52801256Volatile I2C20, 50, 200±5+150.1µA8535$1.80
AD52901256Volatile SPI10, 50, 100±15+3010µA10535$1.97
AD52432256Volatile I2C2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD51622256Volatile SPI2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD52482256Volatile I2C2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD52072256Volatile SPI10, 50, 100±3+5.540µA125500$1.06
AD84022256Volatile SPI1, 10, 50, 100-+5.50.01µA125500$1.68
AD52422256Volatile I2C10, 100, 1M±3+5.50.1µA10530$1.27
AD52622256Volatile SPI20, 50, 200±5+150.1µA8535$1.97
AD52822256Volatile I2C20, 50, 200±5+150.1µA8535$1.97
AD52044256Volatile SPI10, 50, 100±3+5.512µA85700$1.52
AD84034256Volatile SPI1, 10, 50, 100-+5.50.01µA125500$2.79
AD52634256Volatile I2C; SPI20, 50, 200±5+151µA12530$2.58
AD52066256Volatile SPI10, 50, 100±3+5.512µA85700$1.94
AD51701256One Time ProgrammableI2C2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD51722256One Time ProgrammableI2C2.5, 10, 50, 100-+5.53.5µA12535$1.32
AD51732256One Time ProgrammableI2C2.5, 10, 50, 100-+5.53.5µA12535$1.32
AD52591256Non-VolatileI2C5, 10, 50, 100n/a+5.53µA85300$0.90
AD52522256Non-VolatileI2C1, 10, 50, 100±3+5.53µA85300$1.61
AD52322256Non-VolatileSPI10, 50, 100±3+5.53.5µA85300$2.40
AD52544256Non-VolatileI2C1, 10, 50, 100±3+5.53µA85300$2.58
ADN28603512Non-VolatileI2C25, 250±2.75-10µA8515$5.97
AD52553512Non-VolatileI2C25, 250±3+5.53.5µA8535$5.15
AD523111,024Non-VolatileSPI10, 50, 100±3+5.52.7µA85600$1.97
AD523521,024Non-VolatileSPI25, 250±3+5.53.5µA8535$3.52
ADN285021,024Non-VolatileSPI25, 250±3+5.53.5µA8535$3.52

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.