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MCP4451-502E/ML

MCP4451-502E/ML

MCP4451-502E/ML

Microchip Technology

20 Terminations20 Pin MCP4451 Digital PotentiometersI2C256 Positions

SOT-23

MCP4451-502E/ML Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Packaging Tube
Published 2010
Tolerance ±20%
JESD-609 Code e3
Feature Mute, Selectable Address
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Temperature Coefficient 150 ppm/°C
Resistance 5kOhm
Number of Positions 256
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number MCP4451
Pin Count 20
Power Supplies 3/5V
Configuration Potentiometer
Interface I2C
Number of Circuits 4
Nominal Supply Current 600μA
Memory Type Volatile
Taper Linear
Number of Taps 257
Resistance - Wiper (Ω) (Typ) 75
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. 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
MCP4451-502E/ML Product Details

MCP4451-502E/ML Overview


A package containing 20-VFQFN Exposed Pad files contains it.Volatile starts the process of storing this pentometer.The digital potentiometer embeds 4 circuits.Tube package contains the access code to secure the digital potentiometer.This pentometer has 257 taps to protect against overcurrent.Positions 256 make up this pentometer.As a result, digital potentiometer has been designed to terminate at 20.In the digi devices, there are 20 pins.The mount should be done in the direction of Surface Mount.potentionmeters that can supply 1.8V~5.5V volts are available.This digital potentiometer operates at 0°C.There is a possibility of limiting the flow by 5kOhm.MCP4451 is a family member.A mount of Surface Mount is used for digital potentiometer.Digital potentiometer has 20 pins.Mute, Selectable Address can be found when using this digital variable resistor.The potentiameter is able to deliver voltage at 3/5V.

MCP4451-502E/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

MCP4451-502E/ML Applications


There are a lot of Microchip Technology MCP4451-502E/ML Digital Potentiometers applications.

  • Used as programmable gain amplifier
  • Cell phone
  • Voltage control
  • Gas detection circuit
  • Medical equipment
  • Optic fiber network
  • Instrumentation (gain or offset adjustment)
  • LEDs
  • Audio Volume control
  • Sensor trimming instrumentation

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