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ADN2850 - Nonvolatile Memory/ Dual 1024 Position Programmable Resistors

Description

The ADN2850 provides dual channel, digitally controlled programmable resistors2 with resolution of 1024 positions.

These devices perform the same electronic adjustment function as a mechanical rheostat.

Features

  • Dual, 1024 Position Resolution 25K, 250K Ohm Full Scale Resistance Low Temperature Coefficient -- 35ppm/°C Nonvolatile Memory1 Preset Maintains Wiper Settings Wiper Settings Read Back Linear Increment/Decrement Log taper Increment/Decrement SPI Compatible Serial Interface +3V to +5V Single Supply or ±2.5V Dual Supply 26 bytes User Nonvolatile Memory for Constant Storage with Current Monitoring Configurable Function.

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Datasheet Details

Part number ADN2850
Manufacturer Analog Devices
File Size 270.36 KB
Description Nonvolatile Memory/ Dual 1024 Position Programmable Resistors
Datasheet download datasheet ADN2850 Datasheet
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Full PDF Text Transcription

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PRELIMINARY TECHNICAL DATA a Preliminary Technical Data FEATURES Dual, 1024 Position Resolution 25K, 250K Ohm Full Scale Resistance Low Temperature Coefficient -- 35ppm/°C Nonvolatile Memory1 Preset Maintains Wiper Settings Wiper Settings Read Back Linear Increment/Decrement Log taper Increment/Decrement SPI Compatible Serial Interface +3V to +5V Single Supply or ±2.
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