AD5144A, AD5124 Datasheet - Analog Devices

AD5144A, AD5124, Nonvolatile Digital Potentiometer

Data Sheet .
The AD5124/AD5144/AD5144A potentiometers provide a nonvolatile solution for 128-/256-position adjustment applications, offering guaranteed low resisto.

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AD5124_AnalogDevices.pdf

AD5144A Datasheet Preview — This datasheet PDF includes multiple part numbers: AD5144A, AD5124. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

AD5144A, AD5124

Manufacturer:

Analog Devices ↗

File Size:

932.83 KB

Description:

Nonvolatile Digital Potentiometer

Note:

This datasheet PDF includes multiple part numbers: AD5144A, AD5124.
Please refer to the document for exact specifications by model.

Features

* 10 kΩ and 100 kΩ resistance options Resistor tolerance: 8% maximum Wiper current: ±6 mA Low temperature coefficient: 35 ppm/°C Wide bandwidth: 3 MHz Fast start-up time < 75 µs Linear gain setting mode Single- and dual-supply operation Independent logic supply: 1.8 V to 5.5 V Wide operating temperatu

Applications

* Portable electronics level adjustment LCD panel brightness and contrast controls Programmable filters, delays, and time constants Programmable power supplies Quad Channel, 128-/256-Position, I2C/SPI, Nonvolatile Digital Potentiometer AD5124/AD5144/AD5144A FUNCTIONAL BLOCK DIAGRAM VLOGIC VDD LRD

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