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MAX5483 - 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers

Download the MAX5483 datasheet PDF. This datasheet also covers the MAX5481 variant, as both devices belong to the same 10-bit / nonvolatile - linear-taper digital potentiometers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX5481

MAX5484 10-bit (1024-tap) nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a pinconfigurable 3-wire serial SPI™-compatible interface or up/down digital interface.

Key Features

  • 1024 Tap Positions.
  • Power-On Recall of Wiper Position from Nonvolatile Memory.
  • 16-Pin (3mm x 3mm x 0.8mm) TQFN or 14-Pin TSSOP Package.
  • 35ppm/°C End-to-End Resistance Temperature Coefficient.
  • 5ppm/°C Ratiometric Temperature Coefficient.
  • 10kΩ and 50kΩ End-to-End Resistor Values.
  • Pin-Selectable SPI-Compatible Serial Interface or Up/Down Digital Interface.
  • 1µA (max) Standby Current.
  • Single +2.7V to +5.25V Supply Opera.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX5481_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX5481 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers
MAX5482 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers
MAX5484 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers
MAX5486 Stereo Volume Control
MAX5487 Linear-Taper Digital Potentiometers

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
19-3708; Rev 3; 4/07 www.DataSheet4U.com 10-Bit, Nonvolatile, Linear-Taper Digital Potentiometers General Description The MAX5481–MAX5484 10-bit (1024-tap) nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a pinconfigurable 3-wire serial SPI™-compatible interface or up/down digital interface. The MAX5481/MAX5482 are 3-terminal voltage-dividers and the MAX5483/MAX5484 are 2-terminal variable resistors. The MAX5481–MAX5484 feature an internal, nonvolatile, electrically erasable programmable read-only memory (EEPROM) that stores the wiper position for initialization during power-up. The 3-wire SPI-compatible serial interface allows communication at data rates up to 7MHz.