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AD5245

Analog Devices
Part Number AD5245
Manufacturer Analog Devices
Description 256-Position I2C Compatible Digital Potentiometer
Published Mar 23, 2005
Detailed Description FEATURES 256-position End-to-end resistance 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ Compact SOT-23-8 (2.9 mm × 3 mm) package Fast set...
Datasheet PDF File AD5245 PDF File

AD5245
AD5245


Overview
FEATURES 256-position End-to-end resistance 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ Compact SOT-23-8 (2.
9 mm × 3 mm) package Fast settling time: tS = 5 µs typ on power-up Full read/write of wiper register Power-on preset to midscale Extra package address decode pin AD0 Computer software replaces µC in factory programming applications Single supply: 2.
7 V to 5.
5 V Low temperature coefficient 45 ppm/°C Low power: IDD = 8 µA Wide operating temperature: –40°C to +125°C Evaluation board available APPLICATIONS Mechanical potentiometer replacement in new designs LCD panel VCOM adjustment LCD panel brightness and contrast control Transducer adjustment of pressure, temperature, position, chemical, and optical sen...



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