AD5241 potentiometers equivalent, 256-position digital potentiometers.
* 256 positions
* 10 kΩ, 100 kΩ, 1 MΩ
* Low temperature coefficient: 30 ppm/°C
* Internal power on midscale preset
* Single-supply 2.7 V to 5.5 V or d.
* Multimedia, video, and audio
* Communications
* Mechanical potentiometer replacement
* Instrumentation.
Figure 2. AD5242 Functional Block Diagram
The AD5241/AD52421 provide a single-/dual-channel, 256-position, digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer, trimmer.
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