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MAX5495 - 10-Bit - Dual - Nonvolatile/ Linear-Taper Digital Potentiometers

Download the MAX5495 datasheet PDF. This datasheet also covers the MAX5494 variant, as both devices belong to the same 10-bit - dual - nonvolatile/ linear-taper digital potentiometers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX5494

MAX5499 10-bit (1024-tap), dual, nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a 3-wire SPI™-compatible serial interface.

Key Features

  • Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up.
  • 16-Pin, 5mm x 5mm x 0.8mm TQFN Package.
  • 35ppm/°C End-to-End Resistance Temperature Coefficient.
  • 5ppm/°C Ratiometric Temperature Coefficient.
  • 10kΩ and 50kΩ End-to-End Resistor Values.
  • 3-Wire SPI-Compatible Serial Interface.
  • Reliability (TA = +85°C) 50,000 Wiper Store Cycles 50 Years Wiper Data Retention.
  • 1.5µA (max) Standby Current.
  • Single +2.7V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX5494_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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
19-3562; Rev 1; 6/05 www.DataSheet4U.com 10-Bit, Dual, Nonvolatile, Linear-Taper Digital Potentiometers General Description The MAX5494–MAX5499 10-bit (1024-tap), dual, nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a 3-wire SPI™-compatible serial interface. The MAX5494/MAX5495 are dual, 3-terminal, programmable voltage-dividers; the MAX5496/MAX5497 are dual, 2-terminal variable resistors; and the MAX5498/ MAX5499 include one 2-terminal variable resistor and one 3-terminal programmable voltage-divider.