AD5122A Datasheet PDF - Analog Devices Nonvolatile Digital Potentiometer Specs

AD5122A - Nonvolatile Digital Potentiometer

Datasheet Summary

Description

The AD5122A/AD5142A potentiometers provide a nonvolatile solution for 128-/256-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the Ax, Bx, and Wx pins.

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 temperature:.
40°C to +125°C.
3 mm × 3 mm package option.
Qualified for automotive.

Datasheet Details

Part number	AD5122A
Manufacturer	Analog Devices
File Size	1.89 MB
Description	Nonvolatile Digital Potentiometer
Datasheet	AD5122A Datasheet
Additional preview pages of the AD5122A datasheet.

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Full PDF Text Transcription

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Data Sheet AD5122A/AD5142A Dual Channel, 128-/256-Position, I2C, Nonvolatile Digital Potentiometer 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.

Published: Dec 16, 2013 |