7-bit digital pot offers high output voltage

7-bit digital pot offers high output voltage

Housed in a 10-pin microSOP package, the 7-bit DS3501 nonvolatile digital potentiometer features an output voltage of up to 15.5 V. The part incorporates temperature sensing and an ADC-addressable 36-bin lookup table spanning a temperature range of 40 to 100°C.

The LUT output can drive the pot directly or be added to a nonvolatile initial-value register to drive the pot. Programming is accomplished through an I2 C-compatible interface that can operate up to 400 kHz. (From $0.70 ea/100,000available now.)

Maxim Integrated Products , Sunnyvale , CA
Customer Service 800-998-8800

http://www.maxim-ic.com