Attribute Parameter Value Product Category Digital Potentiometer Resistance 10kΩ Taps 256 Channels 1 Accuracy - Operating Voltage 2.7V~5.5V Interface Type SPI Attribute Parameter Value Temperature Coefficient 800ppm/℃ Operating Temperature -40℃~+85℃ Taper Linear INL 1LSB Bandwidth 1MHz Quiescent Current 1uA Features Power-on Reset; Soft Reset; Mute Function

Product Features Each potentiometer has 256 taps Potentiometer values of 10 kΩ, 50 kΩ, and 100 kΩ Single-channel and dual-channel versions SPI serial interface (modes 0,0 and 1,1) Maximum INL ±1 LSB, DNL Low-power CMOS technology Maximum supply current of 1 µA during static operation Multiple devices can be cascaded (MCP42XXX only) Shutdown function disconnects all resistors for maximum power saving Hardware shutdown pin available only on MCP42XXX Single-supply operation (2.7V-5.5V) Industrial temperature range: -40℃ to +85℃ Extended temperature range: -40℃ to +125℃