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MAX5418 - 256-Tap Nonvolatile I2C-Interface Digital Potentiometers

Download the MAX5418 datasheet PDF. This datasheet also covers the MAX5417 variant, as both devices belong to the same 256-tap nonvolatile i2c-interface digital potentiometers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX5417/MAX5418/MAX5419 nonvolatile, lineartaper, digital potentiometers perform the function of a mechanical potentiometer by replacing the mechanics with a simple 2-wire digital interface, allowing communication with multiple devices.

Key Features

  • an address input for a total of eight unique address combinations. The MAX5417/MAX5418/MAX5419 provide three nominal resistance values: 50k Ω (MAX5417), 100k Ω (MAX5418), or 200kΩ (MAX5419). The nominal resistor temperature coefficient is 35ppm/°C end-to-end, and only 5ppm/°C ratiometric. This makes the devices ideal for.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX5417_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
MAX5417 256-Tap Nonvolatile I2C-Interface Digital Potentiometers
MAX5419 256-Tap Nonvolatile I2C-Interface Digital Potentiometers
MAX5406 Audio Processor
MAX5420 Digitally Programmable Precision Voltage Divider
MAX5421 Digitally Programmable Precision Voltage Divider

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
19-3185; Rev 3; 3/09 www.DataSheet4U.com 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers General Description The MAX5417/MAX5418/MAX5419 nonvolatile, lineartaper, digital potentiometers perform the function of a mechanical potentiometer by replacing the mechanics with a simple 2-wire digital interface, allowing communication with multiple devices. Each device performs the same function as a discrete potentiometer or variable resistor and has 256 tap points. The devices feature an internal, nonvolatile EEPROM used to store the wiper position for initialization during power-up. The fast-mode I2C-compatible serial interface allows communication at data rates up to 400kbps, minimizing board space and reducing interconnection complexity in many applications.