Digital Potentiometer 50Kohm 256, Dual, 14 Dip; End To End Resistance:50Kohm; No. Of Pots:Dual; Control Interface:Serial, Spi; Track Taper:Linear; Resistance Tolerance:-; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Msl:- Rohs Compliant: Yes |Microchip Technology MCP42050-I/P