MCP45HV31 Series

7-Bit Single, +36V (±18V) Digital POT w/I2C™

Catalog

7-Bit Single, +36V (±18V) Digital POT w/I2C™

Part	Number of Circuits	Memory Type	Voltage - Supply (Range 1 Maximum)	Voltage - Supply (Range 3 Maximum)	Voltage - Supply (Range 3 Minimum)	Voltage - Supply (Range 2 Minimum)	Voltage - Supply (Range 1 Minimum)	Voltage - Supply (Range 2 Maximum)	Resistance	Temperature Coefficient (Typ)	Package Name	Taper	Mounting Type	Tolerance	Operating Temperature (Max)	Operating Temperature (Min)	Features	Number of Taps	Package Width	Package Length	Configuration	Resistance - Wiper (Typ)	Interface	Package / Case
Microchip Technology MCP45HV31-503E/ST	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	50 kOhm	100 ppm/°C	14-TSSOP	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	4.4 mm	0.173 in	Potentiometer	145 Ohm	I2C
Microchip Technology MCP45HV31T-503E/MQ	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	50 kOhm	100 ppm/°C	20-VQFN	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	5 mm	5 mm	Potentiometer	145 Ohm	I2C	20-VQFN Exposed Pad
Microchip Technology MCP45HV31-103E/MQ	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	10 kOhm	100 ppm/°C	20-VQFN	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	5 mm	5 mm	Potentiometer	145 Ohm	I2C	20-VQFN Exposed Pad
Microchip Technology MCP45HV31T-502E/MQ	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	5 kOhm	100 ppm/°C	20-VQFN	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	5 mm	5 mm	Potentiometer	145 Ohm	I2C	20-VQFN Exposed Pad
Microchip Technology MCP45HV31T-104E/MQ	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	100 kOhm	100 ppm/°C	20-VQFN	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	5 mm	5 mm	Potentiometer	145 Ohm	I2C	20-VQFN Exposed Pad
Microchip Technology MCP45HV31-502E/MQ	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	5 kOhm	100 ppm/°C	20-VQFN	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	5 mm	5 mm	Potentiometer	145 Ohm	I2C	20-VQFN Exposed Pad
Microchip Technology MCP45HV31-503E/MQ	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	50 kOhm	100 ppm/°C	20-VQFN	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	5 mm	5 mm	Potentiometer	145 Ohm	I2C	20-VQFN Exposed Pad
Microchip Technology MCP45HV31-103E/ST	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	10 kOhm	100 ppm/°C	14-TSSOP	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	4.4 mm	0.173 in	Potentiometer	145 Ohm	I2C
Microchip Technology MCP45HV31T-103E/ST	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	10 kOhm	100 ppm/°C	14-TSSOP	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	4.4 mm	0.173 in	Potentiometer	145 Ohm	I2C
Microchip Technology MCP45HV31-104E/ST	1	Volatile	5.5 V	18 V	-5 V	10 V	1.8 V	36 V	100 kOhm	100 ppm/°C	14-TSSOP	Linear	Surface Mount	20 %	125 °C	-40 °C	Selectable Address	128	4.4 mm	0.173 in	Potentiometer	145 Ohm	I2C

Catalog

7-Bit Single, +36V (±18V) Digital POT w/I2C™

Description

MCP45HV31 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ~36V or +/-5V to +/-18V power rails. It features 7-bit resolution with I2C interface. This family is available in TSSOP-14 and QFN-20 (5x5) packages and has 5kΩ, 10 kΩ, 50 kΩ, and 100 kΩ end-to-end resistance(RAB) options . All parts are guaranteed to operate over –40°C to +125°C extended temperature range. Microchip's MCP41HVX1 and MCP45HVX1 digital potentiometer (Digipot) families offer the widest operating voltage range that is currently available on the market.