IC, DGTL POT, DUEL, 50K, 2CH, 14DIP; End To End Resistance:50kohm; Track Taper:Linear; No. of Steps:128; Resistance Tolerance:± 20%; Supply Voltage Range:1.8V to 5.5V; Control Interface:Serial, SPI; No. of Pots:Dual; Temperature Coefficient:50ppm/°C; Potentiometer IC Case Style:DIP; No. of Pins:14; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (20-Jun-2011); Base Number:4231; Memory Type:Volatile; Track Resistance:75ohm