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TPL0202
SLIS135E – DECEMBER 2010 – REVISED FEBRUARY 2017
TPL0202 256-Taps Dual Channel Digital Potentiometer With SPI and Non-Volatile Memory
1 Features
•1 Two Potentiometers With 256-Position Resolution • Non-Volatile Memory Stores Wiper Settings • 10-kΩ End-to-End Resistance (TPL0202-10) • Fast Power-Up Response Time: <100 µs • ±1 LSB INL, ±0.5 LSB DNL (Voltage-Divider
Mode) • 12 ppm/°C Ratiometric Temperature Coefficient • SPI Serial Interface • 2.7 to 5.5 V Single-Supply Operation • Operating Temperature Range From
–40°C to +105°C
3 Description
The TPL0202 has two linear-taper digital potentiometers (DPOTs) with 256 wiper positions.