High Precision Single Channel Digipot Performance

Single channel linear taper digital potentiometer with 256 adjustable tap positions, 100kΩ resistance with ±20% tolerance. Supports dual working modes: 3-terminal potentiometer & 2-terminal rheostat; stable resistance output with typical 35ppm/°C temperature coefficient, excellent for precise circuit trimming.

Compatible SPI Serial Communication Interface

Standard SPI-compatible bus for easy connection with STM32, Arduino and all mainstream MCUs. Software program wiper position to realize automatic resistance adjustment, eliminate unstable manual mechanical potentiometer calibration. Built-in 2kV HBM ESD protection conforming to JESD22 standard.

Wide Industrial Operating Range

Universal single supply voltage 2.7V~5.5V, industrial wide temperature range -40℃ ~ +125℃, stable performance under high/low temperature environment, fits industrial control, medical equipment and automotive auxiliary circuit design.

Ultra Tiny 1.5×1.5mm UQFN-8 Miniature Packaging (Core Advantage)

8-pin UQFN (RSE) micro QFN package only 1.5mm×1.5mm footprint, much smaller than SOT-23-8 version, drastically save PCB layout space for compact, miniaturized electronic products. MSL1 moisture sensitivity level, NiPdAu silver plating pins, lead-free RoHS & REACH compliant, standard tape&reel packing of 5000 pieces per reel for mass SMT production德州仪器.

Diversified Miniaturized Application Scenarios

Perfect for space-restricted circuit designs: handheld test measuring equipment, portable medical sensors, miniature industrial signal conditioning, camera signal calibration, adjustable mini power supply, op amp gain trimming, wearable electronics, direct replacement of small mechanical potentiometers.