AD5280 Datasheet (Analog Devices) - I2C Compatible Digital Potentiometers

AD5280, I2C Compatible Digital Potentiometers

The AD5280/AD5282 provides a single/dual channel, 256 position digitally-controlled variable resistor (VR) device.

These devices perform the same electronic adjustment function as a potentiometer, trimmer or variable resistor.

Each VR offers a completely programmable value of resistance, between the

AD5280 Features

* 256 Position AD5280

* 1-Channel AD5282

* 2-Channel (Independently Programmable) Potentiometer Replacement 20K, 50K, 200K Ohm with TC < 50ppm/ºC Internal Power ON Mid-Scale Preset +5 to +15V Single-Supply; ±5.5V Dual-Supply Operation I2C Compatible Interface APPLICATIONS Multi-Media,