CAT5221 Datasheet (Catalyst Semiconductor) - Dual Digitally Programmable Potentiometers

CAT5221, Dual Digitally Programmable Potentiometers

The CAT5221 is two Digitally Programmable Potentiometers (DPPs™) integrated with control logic and 16 bytes of NVRAM memory.

Each DPP consists of a series of 63 resistive elements connected between two externally accessible end points.

The tap points between each resistive element are connected to t

CAT5221 Features

* s Two linear-taper digitally programmable H GEN FR ALO EE LE A D F R E ETM s Automatic recall of saved wiper settings at potentiometers s 64 resistor taps per potentiometer s End to end resistance 2.5kΩ, 10kΩ, 50kΩ or 100kΩ s Potentiometer control and memory access via power up s 2.5 to 6.0