Renesas Electronics Corporation Digital Potentiometers X9400YP24I-2.7

The X9400YP24I-2.7 is a quad digitally controlled potentiometer from Quarktwin Technology Ltd. It features four potentiometers per package, each with 64 resistor taps, and operates via an SPI serial interface for read, write, and transfer operations. The device has a typical wiper resistance of 40Ω at 5V and includes four non-volatile data registers for each potentiometer, allowing for the non-volatile storage of multiple wiper positions with a power-on recall function. This product operates within a system voltage range of 2.7V to 5.5V and supports analog voltages from -5V to +5V. It offers end-to-end resistances of 10kΩ and 2.5kΩ, with a data retention capability of 100 years and an endurance of 100,000 data changes per bit per register. The X9400YP24I-2.7 is designed for low power consumption, with a maximum standby current of less than 1µA. It is available in both 24-lead SOIC and TSSOP packages, and is RoHS compliant. This product is suitable for applications requiring precise control and parameter adjustments in various electronic systems.