AD5242 256-Position Digital Potentiometers

Analog Devices

Description

Data Sheet AD5241/AD5242 I2C-Compatible 256-Position Digital Potentiometers .
Figure 2.

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Datasheet Specifications

Part number: AD5242
Manufacturer: Analog Devices ↗
File Size: 1.12 MB
Datasheet: AD5242_AnalogDevices.pdf
Description: 256-Position Digital Potentiometers

Features

* 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 dual-supply ±2.7 V for ac or bipolar operation
* I2C-compatible interface with readback capability
* Extra programmable log

Applications

* Multimedia, video, and audio
* Communications
* Mechanical potentiometer replacement
* Instrumentation: gain, offset adjustment
* Programmable voltage-to-current conversion
* Line impedance matching FUNCTIONAL BLOCK DIAGRAM Figure 1. AD5241 Functional Block Diagram GENERA

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AD5242 256-Position Digital Potentiometers Analog Devices

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