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MCP4331-103E/ST

MCP4331-103E/ST

MCP4331-103E/ST

Microchip Technology

20 Terminations2.7V 20 Pin MCP4331 Digital PotentiometersSPI129 Positions

SOT-23

MCP4331-103E/ST Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~125°C
Packaging Tube
Published 2010
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Temperature Coefficient 150 ppm/°C
Resistance 10kOhm
Number of Positions 129
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP4331
Pin Count 20
Power Supplies 3/5V
Configuration Potentiometer
Interface SPI
Number of Circuits 4
Nominal Supply Current 550μA
Memory Type Volatile
Bandwidth 1 kHz
Taper Linear
Number of Taps 129
Total Resistance 10000Ohm
Resistance - Wiper (Ω) (Typ) 75
Resistor Terminal Voltage-Max 5.5V
Height 1.05mm
Length 6.6mm
Width 4.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
370 $1.05059 $388.7183
MCP4331-103E/ST Product Details

MCP4331-103E/ST Overview


The package contains 20-TSSOP (0.173, 4.40mm Width) files.As of Volatile, this pentometer has been stored.Embedded in this digital potentiometer are 4 circuits.To secure the digital analogic, it can be accessed in the Tube package.During overcurrent, this pentometer features 129 taps.In total, pentometer has 129 positions.Digital potentiometer is designed for terminations of 20.You can refer to 4 functions in this programmable potentiometer.According to the diagram, the speed potentiometers's total resistance is 10000Ohm.It is powered by 2.7V to deliver its perfomance.The digi devices shows the 20 pins.The mounting direction should be Surface Mount.It is capable of supplying a voltage of 1.8V~5.5V volts.This digital potentiometers operate temperature at the range of -40°C~125°C.There is a possibility of limiting the flow by 10kOhm.MCP4331 is a family member.In this case, Surface Mount mounts digital potentiometer.Digital potentiometer has 20 pins.There is a possibility of delivering voltage at 3/5V.

MCP4331-103E/ST Features


Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
20 pins

MCP4331-103E/ST Applications


There are a lot of Microchip Technology MCP4331-103E/ST Digital Potentiometers applications.

  • Gas detection circuit
  • Replaces mechanical potentiometers
  • Programmable voltage regulator
  • DC/DC conversion circuit
  • Programmable low pass filter
  • Noise-free volume controller
  • Refrigerator
  • Modern office equipment
  • Audio devices with up to 90dB dynamic range
  • Cell phone

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