4-Channel Digital Potentiometer, SPI, 4-WIRE, TSSOP-20, -40°C to 125°C
QUAD 5K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 129 POSITIONS, PQCC20, 4 X 4 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, QFN-20