The X9428 is a digitally controlled potentiometer (XDCP) that integrates 63 resistive elements in a series array with CMOS switches connected to the wiper terminal.
It features a 2-wire serial interface, low power consumption, and high reliability, making it ideal for battery-operated applications.
Key Features:
2-wire serial interface for direct communication between the host and XDCP potentiometers
Low power consumption with standby current < 1 μA
High reliability with 100,000 data changes per bit per register and 100-year data retention
4 bytes of nonvolatile memory for storing wiper positions
10 kΩ resistor array with 64 taps each potentiometer
Available in 16 Ld SOIC and 14 Ld TSSOP packages, both Pb-free and annealed
Manual:
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Pricing & Distributors: https://www.datasheets360.com/part/detail/x9428ys16z-2-7/1808661236583048254/
