DESCRIPTION

The CAT5111 is a single digitally programmable potentiometer (DPP?) designed as a electronic replacement for mechanical potentiometers. 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

■ 100-position linear taper potentiometer

■ Non-volatile EEPROM wiper storage;

buffered wiper

■ Low power CMOS technology

■ Single supply operation: 2.5V - 6.0V

■ Increment up/down serial interface

■ Resistance values: 10k?, 50k? and 100k?

■ Available in PDIP, SOIC, TSSOP and MSOP

packages

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