Renesas Electronics Corporation Data Acquisition - Digital Potentiometers X9317UM8ZT1

The X9317UM8ZT1 is a digitally controlled potentiometer featuring a low noise and low power design. It includes a resistor array with 99 resistive elements and offers 100 wiper tap points, which can be controlled via a 3-wire serial interface (CS, U/D, INC). The wiper position can be stored in nonvolatile memory, allowing for recall upon power-up. This device operates within a supply voltage range of 2.7V to 5.5V and has a standby current of less than 5µA. It is suitable for applications such as LCD bias control, DC bias adjustment, gain and offset trimming, and voltage regulator output control. The X9317UM8ZT1 is available in multiple package options, including 8-lead MSOP, SOIC, and TSSOP, and is RoHS compliant.