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MCP4451-104E/ML

MCP4451-104E/ML

MCP4451-104E/ML

Microchip Technology

20 Terminations20 Pin MCP4451 Digital PotentiometersI2C256 Positions

SOT-23

MCP4451-104E/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20
Operating Temperature-40°C~125°C
PackagingTube
Published 2010
Tolerance ±20%
JESD-609 Code e3
Feature Mute, Selectable Address
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Temperature Coefficient150 ppm/°C
Resistance 100kOhm
Number of Positions 256
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position QUAD
Terminal Pitch0.5mm
Base Part Number MCP4451
Pin Count20
Power Supplies3/5V
Configuration Potentiometer
Interface I2C
Number of Circuits 4
Nominal Supply Current600μA
Memory TypeVolatile
Taper Linear
Number of Taps 257
Resistance - Wiper (Ω) (Typ) 75
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3770 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.800000$1.8
10$1.698113$16.98113
100$1.601994$160.1994
500$1.511315$755.6575
1000$1.425769$1425.769

MCP4451-104E/ML Product Details

MCP4451-104E/ML Overview


This file is contained in a package of 20-VFQFN Exposed Pad.Volatile is the point at which this pentometer starts to be stored.The digital potentiometer embeds 4 circuits.In the Tube package, it is accessible for securing the digital analogic.In this pentometer, there are 257 taps to prevent overcurrent.Positions 256 make up this pentometer.As a result, digital potentiometer has been designed to terminate at 20.The digi devices displays 20 pins.Mount in the direction of Surface Mount.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V.For this digital potentiometer, there is a temperature range of -40°C~125°C.There is a possibility of limiting the flow by 100kOhm.Pentometer belongs to the family MCP4451.Mounted to Surface Mount is digital potentiometer.There are 20 pins on this potentiameter.This digital variable resistor displays Mute, Selectable Address.3/5V is the voltage it can deliver.

MCP4451-104E/ML Features


Available in 20-VFQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
20 pins

MCP4451-104E/ML Applications


There are a lot of Microchip Technology MCP4451-104E/ML Digital Potentiometers applications.

  • Matching Linear Impedance
  • Optic fiber network
  • Modern office equipment
  • Wheatstone bridges
  • Industrial control circuits
  • Motor control
  • DAC
  • Joysticks
  • Programmable power supplies
  • Gas detection circuit

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