AD5204 Datasheet - Analog Devices

AD5204 - 4-Channel Digital Potentiometers

Figure 2. The AD5204/AD5206 provide 4-/6-channel, 256-position digitally controlled variable resistor (VR) devices. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. Each channel of the AD5204/AD5206 contains a fixed resistor with a wiper contac.

AD5204 Features

* 256 positions

* Multiple independently programmable channels

* AD5204

* 4-channel

* AD5206

* 6-channel

* Potentiometer replacement

* Terminal resistance of 10 kΩ, 50 kΩ, 100 kΩ

* 3-wire SPI-compatible serial data input

* +2.7 V to +5.5 V single-supply op

AD5204_AnalogDevices.pdf