MCP4131-503E/SN

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Microchip Technology

VOLATILE DIGITAL POTENTIOMETER, 50 KOHM, SINGLE, SERIAL, SPI, LINEAR, ± 20%, 1.8 V

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MCP4131-503E/SN

Active

Microchip Technology

VOLATILE DIGITAL POTENTIOMETER, 50 KOHM, SINGLE, SERIAL, SPI, LINEAR, ± 20%, 1.8 V

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Description Specifications Series Pricing CAD Documents

Description

General part information

mcp4131 Series

The MCP41/423X devices are volatile, 7-bit (129 wiper steps) digital potentiometers with an SPI compatible interface. The MCP41/42XX family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.

Technical Specifications

Parameters and characteristics for this part

Specification	MCP4131-503E/SN

Configuration	Potentiometer
Interface	SPI
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	1
Number of Taps	129
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Resistance	50 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

mcp4131 Series

Part	Resistance - Wiper (Typ)	Number of Circuits	Tolerance	Resistance	Taper	Mounting Type	Package Width	Package Name	Package Length	Memory Type	Interface	Operating Temperature (Max)	Operating Temperature (Min)	Configuration	Temperature Coefficient (Typ)	Number of Taps	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Package / Case
Microchip Technology MCP4131T-104E/MS	75 Ohm	1	20 %	100 kOhm	Linear	Surface Mount	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V
Microchip Technology MCP4131-103E/SN	75 Ohm	1	20 %	10 kOhm	Linear	Surface Mount	3.9 mm	8-SOIC	0.154 in	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V
Microchip Technology MCP4131T-104E/MF	75 Ohm	1	20 %	100 kOhm	Linear	Surface Mount	3 mm	8-DFN	3 mm	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V	8-VDFN Exposed Pad
Microchip Technology MCP4131-502E/MS	75 Ohm	1	20 %	5 kOhm	Linear	Surface Mount	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V
Microchip Technology MCP4131-503E/P	75 Ohm	1	20 %	50 kOhm	Linear	Through Hole	7.62 mm	8-DIP 8-PDIP	0.3 in	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V
Microchip Technology MCP4131T-503E/MF	75 Ohm	1	20 %	50 kOhm	Linear	Surface Mount	3 mm	8-DFN	3 mm	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V	8-VDFN Exposed Pad
Microchip Technology MCP4131-502E/MF	75 Ohm	1	20 %	5 kOhm	Linear	Surface Mount	3 mm	8-DFN	3 mm	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V	8-VDFN Exposed Pad
Microchip Technology MCP4131-503E/MF	75 Ohm	1	20 %	50 kOhm	Linear	Surface Mount	3 mm	8-DFN	3 mm	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V	8-VDFN Exposed Pad
Microchip Technology MCP4131T-103E/SN	75 Ohm	1	20 %	10 kOhm	Linear	Surface Mount	3.9 mm	8-SOIC	0.154 in	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V
Microchip Technology MCP4131-502E/SN	75 Ohm	1	20 %	5 kOhm	Linear	Surface Mount	3.9 mm	8-SOIC	0.154 in	Volatile	SPI	125 °C	-40 °C	Potentiometer	150 ppm/°C	129	5.5 V	1.8 V