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AD5143 - Nonvolatile Digital Potentiometer

Download the AD5143 datasheet PDF. This datasheet also covers the AD5123 variant, as both devices belong to the same nonvolatile digital potentiometer family and are provided as variant models within a single manufacturer datasheet.

General Description

The AD5123/AD5143 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.

Key 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 Wide operating temperature:.
  • 40°C to +125°C 3 mm × 3 mm package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD5123_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
AD5141 Nonvolatile Digital Potentiometer
AD5142 (AD5122 / AD5142) Nonvolatile Digital Potentiometer
AD5142A Nonvolatile Digital Potentiometer
AD5144 Nonvolatile Digital Potentiometer
AD5144-EP Nonvolatile Digital Potentiometer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet Quad Channel, 128-/256-Position, I2C, Nonvolatile Digital Potentiometer AD5123/AD5143 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 Wide operating temperature: −40°C to +125°C 3 mm × 3 mm package APPLICATIONS Portable electronics level adjustment LCD panel brightness and contrast controls Programmable filters, delays, and time constants Programmable power supplies GENERAL DESCRIPTION The AD5123/AD5143 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