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