Specification	MCP4431T-103E/ST

Configuration	Potentiometer
Features	Selectable Address
Interface	I2C
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	4
Number of Taps	129
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.173 in
Package Name	20-TSSOP
Package Width	4.4 mm
Resistance	10 kOhm
Resistance - Wiper (Typ)	75 Ohm
Taper	Linear
Temperature Coefficient (Typ)	150 ppm/°C
Tolerance	20 %
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	1.8 V

mcp4431 Series

Part	Resistance	Resistance - Wiper (Typ)	Number of Circuits	Temperature Coefficient (Typ)	Memory Type	Package Name	Taper	Operating Temperature (Max)	Operating Temperature (Min)	Interface	Features	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Tolerance	Configuration	Mounting Type	Package Length	Package Width	Number of Taps	Package / Case
Microchip Technology MCP4431T-502E/ST	5 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-TSSOP	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	0.173 in	4.4 mm	129
Microchip Technology MCP4431T-103E/ST	10 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-TSSOP	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	0.173 in	4.4 mm	129
Microchip Technology MCP4431-103E/ST	10 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-TSSOP	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	0.173 in	4.4 mm	129
Microchip Technology MCP4431-502E/ML	5 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-QFN	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	4 mm	4 mm	129	20-VFQFN Exposed Pad
Microchip Technology MCP4431T-104E/ST	100 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-TSSOP	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	0.173 in	4.4 mm	129
Microchip Technology MCP4431-503E/ST	50 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-TSSOP	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	0.173 in	4.4 mm	129
Microchip Technology MCP4431-503E/ML	50 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-QFN	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	4 mm	4 mm	129	20-VFQFN Exposed Pad
Microchip Technology MCP4431-103E/ML	10 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-QFN	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	4 mm	4 mm	129	20-VFQFN Exposed Pad
Microchip Technology MCP4431-104E/ML	100 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-QFN	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	4 mm	4 mm	129	20-VFQFN Exposed Pad
Microchip Technology MCP4431-104E/ST	100 kOhm	75 Ohm	4	150 ppm/°C	Volatile	20-TSSOP	Linear	125 °C	-40 °C	I2C	Selectable Address	5.5 V	1.8 V	20 %	Potentiometer	Surface Mount	0.173 in	4.4 mm	129