CAT5136, CAT5137, CAT5138
Digital Potentiometers (POTs) with 128 Taps and I2C Interface
Description
CAT5136, CAT5137, and CAT5138 are a family of digital POTs operating like mechanical potentiometers in various configurations. The tap points between the 127 equal resistive elements are connected to the wiper output via CMOS switches. The switches are contro...