AD5231BRUZ10 - 

Non Volatile Digital Potentiometer, 10 kohm, Single, Serial, SPI, Linear, -40%, +20%, 2.7 V

AD5231BRUZ10 - Non Volatile Digital Potentiometer, 10 kohm, Single, Serial, SPI, Linear, -40%, +20%, 2.7 V

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Manufacturer Part No:
Newark Part No.:
Product Range
Single 1024-Tap Non-Volatile Digital Pots
Technical Datasheet:
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Product Overview

The AD5231BRUZ10 is a 1024-position Non-volatile Memory Digital Potentiometer that performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability and remote controllability. It has versatile programming that uses a standard 3-wire serial interface for 16 modes of operation and adjustment, including scratchpad programming, memory storing and restoring, increment/decrement, ±6dB/step log taper adjustment, wiper setting readback and extra EEMEM for user-defined information, such as memory data for other components, look-up table or system identification information. In scratchpad programming mode, a specific setting can be programmed directly to the RDAC register that sets the resistance between Terminals W-A and Terminals W-B. This setting can be stored into the EEMEM and is transferred automatically to the RDAC register during system power-on.
  • Non-volatile memory maintains wiper setting
  • Power-on refresh with EEMEM setting
  • 140µs typical EEMEM restore time
  • Full monotonic operation
  • Permanent memory write protection
  • Wiper setting readback
  • Predefined linear increment/decrement instructions
  • Predefined ±6dB/step log taper increment/decrement instructions
  • SPI® compatible serial interface


Sensing & Instrumentation


ESD sensitive device, take proper precaution while handling the device.

Product Information

Serial, SPI
-40%, +20%
± 600ppm/°C
Single 1024-Tap Non-Volatile Digital Pots
MSL 1 - Unlimited
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