Renesas Electronics Corporation Data Acquisition - Data Acquisition - Digital Potentiometers - X9418WS24I X9418WS24I

The X9418WS24I is a dual digitally controlled potentiometer from Quarktwin Technology Ltd., designed for low noise and low power applications. It features a 2-wire serial interface and allows for direct read/write/transfer of wiper positions, with the capability to store up to four positions per potentiometer. The device operates with power supply voltages ranging from 2.7V to 5.5V for both VCC and V+, and from -2.7V to -5.5V for V-. It is suitable for battery-operated applications due to its low standby current of less than 1µA. This potentiometer has a resistance value of 10kOc and offers a resolution of 64 taps for each potentiometer. It is available in a 24-lead SOIC package and is RoHS compliant. The X9418WS24I is noted for its high reliability, with an endurance of 100,000 data changes per bit per register and a data retention period of up to 100 years. It can be utilized in various applications, including control, parameter adjustments, and signal processing.