DESCRIPTION
The CAT5128 is a single digitally programmable potentiometer (DPP™) designed as an electronic replacement for mechanical potentiometers and trim pots. Ideal for automated adjustments on high volume production lines, they are also well suited for applications where equipment requiring periodic adjustment is either difficult to access or located in a hazardous or remote environment.

FEATURES
32-position linear taper potentiometer
Low power CMOS technology
Single supply operation: 2.5V – 5.5V
Discrete step-up/step-down digital control
Resistance values: 10kΩ, 50kΩand 100kΩ
Available in SOT-23 8-lead Pb-free package

APPLICATIONS
Automated product calibration
Remote control adjustments
Offset, gain and zero control
Tamper-proof calibrations
Contrast, brightness and volume controls
Motor controls and feedback systems
Programmable analog functions