Digital Rheostat, Single, 256 Step; End To End Resistance:100Kohm; No. Of Pots:Single; Control Interface:Serial, Spi; Track Taper:Linear; Resistance Tolerance:± 1%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; No. Of Pins:10Pinsrohs Compliant: Yes |Analog Devices, Inc. AD5271BRMZ-100