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AD5233 - Quad 64-Position Digital Potentiometer

General Description

The AD5233 is a quad-channel nonvolatile memory,1 digitally controlled potentiometer2 with a 64-step resolution.

The device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid-state reliability, and remote controllability.

Key Features

  • Nonvolatile memory stores wiper setting 4-channel independent programmable 64-position resolution Power-on refreshed with EEMEM settings EEMEM restore time: 140 μs typical Full monotonic operation 10 kΩ, 50 kΩ, and 100 kΩ terminal resistance Permanent memory write protection Wiper setting readback Predefined linear increment/decrement instructions Predefined ±6 dB/step log taper increment/decrement instructions SPI-compatible serial interface with readback function 2.7 V to 5.5 V single supply o.

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Other Datasheets by Analog Devices

Part Number Description
AD5231 1024-Position Digital Potentiometer
AD5232 Dual 256-Position Digital Potentiometer
AD5235 Dual 1024-Position Digital Potentiometer
AD5200 256-Position and 33-Position Digital Potentiometers
AD5201 256-Position and 33-Position Digital Potentiometers
AD5203 4-Channel/ 64-Position Digital Potentiometer
AD5204 4-Channel Digital Potentiometers
AD5206 6-Channel Digital Potentiometers
AD5207 2-Channel/ 256-Position Digital Potentiometer
AD521 Integrated Circuit Precision Instrumentation Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Nonvolatile Memory, Quad 64-Position Digital Potentiometer AD5233 FEATURES Nonvolatile memory stores wiper setting 4-channel independent programmable 64-position resolution Power-on refreshed with EEMEM settings EEMEM restore time: 140 μs typical Full monotonic operation 10 kΩ, 50 kΩ, and 100 kΩ terminal resistance Permanent memory write protection Wiper setting readback Predefined linear increment/decrement instructions Predefined ±6 dB/step log taper increment/decrement instructions SPI-compatible serial interface with readback function 2.7 V to 5.5 V single supply or ±2.