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MCP45HV31T-503E/ST

MCP45HV31T-503E/ST

MCP45HV31T-503E/ST

Microchip Technology

14 TerminationsMCP45HV31 Digital PotentiometersI2C128 Positions

SOT-23

MCP45HV31T-503E/ST Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14
Weight 140.30179mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2014
Tolerance ±20%
JESD-609 Code e3
Feature Selectable Address
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Temperature Coefficient 100 ppm/°C
Resistance 50kOhm
Number of Positions 128
Terminal Finish Matte Tin (Sn)
Voltage - Supply 1.8V~5.5V 10V~36V ±5V~18V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP45HV31
Configuration Potentiometer
Interface I2C
Number of Circuits 1
Operating Supply Current 45μA
Memory Type Volatile
Bandwidth 0.024 kHz
Taper Linear
Number of Taps 128
Total Resistance 100000Ohm
Resistance - Wiper (Ω) (Typ) 145
Temperature Coefficient (Typ) 100ppm/°C
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $1.07120 $2.1424
MCP45HV31T-503E/ST Product Details

MCP45HV31T-503E/ST Overview


There is a 14-TSSOP (0.173, 4.40mm Width) package containing it.Volatile indicates the beginning of storage for this pentometer.There are embedded 1 circuits in this digital potentiometer.In the Tape & Reel (TR) package, it is accessible for securing the digital analogic.This pentometer is protected from overcurrent by 128 taps.128 positions make up the pentometer.The terminations are 14.As a reference, this programmable potentiometer includes 1 functions.According to the diagram, the speed potentiometers's total resistance is 100000Ohm.The mount should be done in the direction of Surface Mount.potentionmeters with 1.8V~5.5V 10V~36V ±5V~18V voltage capabilities can be used.This digital potentiometer is used to detect temperature in the -40°C~125°C range.You can limit the flow by using 50kOhm.Pentometer belongs to the family MCP45HV31.There are 14 pins on this potentiameter.When using this digital variable resistor, Selectable Address can be found.Optimal performance can be achieved by operating the supply current in the 45μA range.

MCP45HV31T-503E/ST Features


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

MCP45HV31T-503E/ST Applications


There are a lot of Microchip Technology MCP45HV31T-503E/ST Digital Potentiometers applications.

  • Audio devices with up to 90dB dynamic range
  • Power supply
  • Automated caliberation
  • Medical equipment
  • Testing equipment
  • Industrial control circuits
  • Power meter
  • Analogue circuit
  • Industrial control
  • Adjust VCOM settings

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