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MCP4631T-104E/ST

MCP4631T-104E/ST

MCP4631T-104E/ST

Microchip Technology

14 Terminations14 Pin MCP4631 Digital PotentiometersI2C128 Positions

SOT-23

MCP4631T-104E/ST Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2008
Tolerance ±20%
JESD-609 Code e3
Feature Selectable Address
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Temperature Coefficient150 ppm/°C
Resistance 100kOhm
Number of Positions 128
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.635mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP4631
Pin Count14
Operating Supply Voltage5V
Configuration Potentiometer
Interface I2C
Number of Circuits 2
Nominal Supply Current2.5μA
Memory TypeVolatile
Taper Linear
Number of Taps 129
Resistance - Wiper (Ω) (Typ) 75
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:9303 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP4631T-104E/ST Product Details

MCP4631T-104E/ST Overview


There is a 14-TSSOP (0.173, 4.40mm Width) package containing it.Volatile indicates the beginning of storage for this pentometer.The digital potentiometer has 2 embedded circuits.To secure the digital analogic, it is accessible in the Tape & Reel (TR) package.A 129 tap protects this pentometer from overcurrents.There are 128 positions in pentometer.The terminations are 14.The digi devices has 14 pins.It is recommended to mount in the way of Surface Mount.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V.A digital potentiometer has a temperature range of -40°C~125°C.It is possible to limit the flow with 100kOhm.Pentometer is a member of MCP4631 family.Mounted by Surface Mount.The potentiameter has 14 pins.Using this digital variable resistor, you will find Selectable Address.A supply voltage of 5V conducts the potentiometer.

MCP4631T-104E/ST Features


Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
Operate supply voltage at the range of 5V

MCP4631T-104E/ST Applications


There are a lot of Microchip Technology MCP4631T-104E/ST Digital Potentiometers applications.

  • Motor control
  • Wheatstone bridges
  • Audio level control
  • Power meter
  • Medical equipment
  • Sensor auto referencing circuits
  • Voltage control
  • Audio Volume control
  • DC/DC conversion circuit
  • Used as programmable gain amplifier

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