Nonvolatile digital potentiometer is industry’s smallest
2 x 2.5-mm TDFN 32-tap part comes in 10-, 50-, and 100-kΩ versions
Available in an 8-lead 2 x 2.5-mm TDFN package, the CAT5114 digital programmable potentiometer is offered as the smallest nonvolatile device of its kind. The part can be used to replace mechanical potentiometers and trimpots in applications including LCD screen adjustment, tamperproof product calibration, contrast, brightness and volume control, gain adjustment, motor control, and feedback systems.
The digital potentiometer is a pin-for-pin replacement for Intersil’s X9315, but offers the added choice of the very small 2 x 2.5-mm TDFN package. The CAT5114 is also functionally equivalent to Intersil’s X93154 50-kΩ digital potentiometer, with additional 10- and 100-kΩ end-to-end resistance values and a wider supply voltage range of 2.5 to 6 V.
The part also features a user-friendly up/down control interface. It is also available in 2 x 3-mm TDFN, TSSOP, SOIC, MSOP, and PDIP packages. ($0.75 ea/10,000—samples available now; prod qty, 6 to 8 weeks ARO.)
Catalyst Semiconductor , Santa Clara , CA
Sales 408- 542-1000
Advertisement
Learn more about Catalyst Semiconductor
