Renesas Electronics Corporation Data Acquisition - Digital Potentiometers X9418YS24Z

The X9418YS24Z is a dual digitally controlled potentiometer from Quarktwin Technology Ltd., featuring a 2.5kΩ resistor array with 64 taps for each potentiometer. It operates with a 2-wire serial interface, allowing for direct read/write access to the wiper position and the ability to store up to four positions per potentiometer in nonvolatile memory. The device supports power supply voltages ranging from 2.7V to 5.5V and is designed for low power consumption, with a standby current of less than 1µA, making it suitable for battery-operated applications. The X9418YS24Z is housed in a 24-lead SOIC package and is RoHS compliant. It is important to note that this product is not recommended for new designs, and there is no recommended replacement.