MAX5404 Datasheet PDF – Digital Potentiometer

Part Number: MAX5404

Function: Dual 256-Tap, Low-Drift, Digital Potentiometer

Pakcage : 10-μMAX Type

Manufacturer: Maxim Integrated


MAX5404 datasheet



The MAX5403, MAX5404, MAX5405 is a family of dual linear taper digital potentiometers. Each device has one 3-terminal potentiometer and one 2-terminal variable resistor.

These devices also provide glitchless switching between resistors taps as well as a convenient power-on reset (POR) that sets the wiper to the midscale position at power-up. The potentiometer consists of a fixed resistor with a wiper contact that is digitally controlled through a 3-wire serial interface and has 256-tap points.


1. 256-Tap Positions

2. Ultra Low 0.1µA Supply Current

3. +2.7V to +5.5V Single-Supply Operation

4. Low End-To-End Temperature Coefficient : 35ppm/°C

5. Low Ratiometric Temperature Coefficient : 5ppm/°C

6.  Power-On Reset: Wiper Goes to Midscale (Position 128)

7. Glitchless Switching Between Resistor Taps

8. 3-Wire SPI -Interface Compatible


MAX5404 Datasheet PDF Download

MAX5404 pdf

Other data sheets are available within the file:

MAX5403, MAX5403EUB, MAX5404EUB, MAX5405