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AD5233 - Quad 64-Position Digital Potentiometer

Datasheet Summary

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.

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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Datasheet Details

Part number AD5233
Manufacturer Analog Devices
File Size 578.23 KB
Description Quad 64-Position Digital Potentiometer
Datasheet download datasheet AD5233 Datasheet
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Full PDF Text Transcription

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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.
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