MCP4351T-503E/ML - 

Dimensions 4 x 4 x 0.95 mm  Microchip Technology Inc. Dimensions 4 x 4 x 0.95 mm  Digital Potentiometers Dimensions 4 x 4 x 0.95 mm  Microchip Technology Inc. Digital Potentiometers Dimensions 4 x 4 x 0.95 mm   Height 0.037" (0.95mm)  Microchip Technology Inc. Height 0.037" (0.95mm)  Digital Potentiometers Height 0.037" (0.95mm)  Microchip Technology Inc. Digital Potentiometers Height 0.037" (0.95mm)   Interface Serial-SPI  Microchip Technology Inc. Interface Serial-SPI  Digital Potentiometers Interface Serial-SPI  Microchip Technology Inc. Digital Potentiometers Interface Serial-SPI   Length 0.157" <5/32 > (3.9688mm)  Microchip Technology Inc. Length 0.157" <5/32 > (3.9688mm)  Digital Potentiometers Length 0.157" <5/32 > (3.9688mm)  Microchip Technology Inc. Digital Potentiometers Length 0.157" <5/32 > (3.9688mm)   Memory Type Volatile  Microchip Technology Inc. Memory Type Volatile  Digital Potentiometers Memory Type Volatile  Microchip Technology Inc. Digital Potentiometers Memory Type Volatile   Mounting Type Surface Mount  Microchip Technology Inc. Mounting Type Surface Mount  Digital Potentiometers Mounting Type Surface Mount  Microchip Technology Inc. Digital Potentiometers Mounting Type Surface Mount   Number of Pins 20  Microchip Technology Inc. Number of Pins 20  Digital Potentiometers Number of Pins 20  Microchip Technology Inc. Digital Potentiometers Number of Pins 20   Number of Positions 257  Microchip Technology Inc. Number of Positions 257  Digital Potentiometers Number of Positions 257  Microchip Technology Inc. Digital Potentiometers Number of Positions 257   Number of Potentiometers 4  Microchip Technology Inc. Number of Potentiometers 4  Digital Potentiometers Number of Potentiometers 4  Microchip Technology Inc. Digital Potentiometers Number of Potentiometers 4   Package Type QFN  Microchip Technology Inc. Package Type QFN  Digital Potentiometers Package Type QFN  Microchip Technology Inc. Digital Potentiometers Package Type QFN   Resistance 50 kΩ  Microchip Technology Inc. Resistance 50 kΩ  Digital Potentiometers Resistance 50 kΩ  Microchip Technology Inc. Digital Potentiometers Resistance 50 kΩ   Temperature, Operating, Maximum +125 °C  Microchip Technology Inc. Temperature, Operating, Maximum +125 °C  Digital Potentiometers Temperature, Operating, Maximum +125 °C  Microchip Technology Inc. Digital Potentiometers Temperature, Operating, Maximum +125 °C   Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Temperature, Operating, Minimum -40 °C  Digital Potentiometers Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Digital Potentiometers Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +125 °C  Microchip Technology Inc. Temperature, Operating, Range -40 to +125 °C  Digital Potentiometers Temperature, Operating, Range -40 to +125 °C  Microchip Technology Inc. Digital Potentiometers Temperature, Operating, Range -40 to +125 °C   Type of Power Supply Single  Microchip Technology Inc. Type of Power Supply Single  Digital Potentiometers Type of Power Supply Single  Microchip Technology Inc. Digital Potentiometers Type of Power Supply Single   Typical Single Supply Voltage 1.8 to 5.5 V  Microchip Technology Inc. Typical Single Supply Voltage 1.8 to 5.5 V  Digital Potentiometers Typical Single Supply Voltage 1.8 to 5.5 V  Microchip Technology Inc. Digital Potentiometers Typical Single Supply Voltage 1.8 to 5.5 V   Width 0.157" (4mm)  Microchip Technology Inc. Width 0.157" (4mm)  Digital Potentiometers Width 0.157" (4mm)  Microchip Technology Inc. Digital Potentiometers Width 0.157" (4mm)