Renesas Electronics Corporation Digital Potentiometers X9251US24Z-2.7

The X9251US24Z-2.7 is a low-power, single-supply digital potentiometer featuring four independently controlled potentiometers integrated into a single CMOS package. It operates within a voltage range of 2.7V to 5.5V and provides 256 resistor taps with a typical wiper resistance of 100Oc at 5V. The device utilizes an SPI bus interface for communication, allowing for read and write operations to its four nonvolatile data registers, which can store multiple wiper positions. The X9251US24Z-2.7 is suitable for various applications, including audio control, signal processing, and parameter adjustments in electronic circuits. It has a standby current of less than 5µA and offers a data retention period of up to 100 years, with an endurance rating of 100,000 data changes per bit per register. The product is packaged in a 24-lead TSSOP format and is RoHS compliant.