AD5243 Dual 256-Position I2C Compatible Digital Potentiometer

Analog Devices

Description

Data Sheet Dual, 256-Position, I2C-Compatible Digital Potentiometers AD5243/AD5248 .
The AD5243 and AD5248 provide a compact 3 mm × 4.

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Datasheet Specifications

Part number: AD5243
Manufacturer: Analog Devices ↗
File Size: 827.62 KB
Datasheet: AD5243-AnalogDevices.pdf
Description: Dual 256-Position I2C Compatible Digital Potentiometer

Features

* 2-channel, 256-position potentiometers End-to-end resistance: 2.5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ Compact 10-lead MSOP (3 mm × 4.9 mm) package Fast settling time: tS = 5 µs typical on power-up Full read/write of wiper register Power-on preset to midscale Extra package address decode pins: AD0 and AD1 (

Applications

* Single supply: 2.7 V to 5.5 V Low temperature coefficient: 35 ppm/°C Low power: IDD = 6 µA maximum Wide operating temperature:
* 40°C to +125°C Evaluation board available FUNCTIONAL BLOCK DIAGRAMS A1 W1 B1 A2 W2 B2 VDD GND SDA SCL WIPER REGISTER 1 WIPER REGISTER 2 AD5243 PC INTERFACE

AD5243 Distributors

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AD5243 Dual 256-Position I2C Compatible Digital Potentiometer Analog Devices

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