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MCP4251T-502E/ML

MCP4251T-502E/ML

MCP4251T-502E/ML

Microchip Technology

16 Terminations5V 16 Pin MCP4251 Digital PotentiometersSPI256 Positions

SOT-23

MCP4251T-502E/ML Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2008
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
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
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP4251
Pin Count 16
Operating Supply Voltage 5V
Configuration Potentiometer
Interface SPI
Number of Circuits 2
Nominal Supply Current 1mA
Memory Type Volatile
Bandwidth 2 kHz
Taper Linear
Number of Taps 257
Total Resistance 5000Ohm
Resistance - Wiper (Ω) (Typ) 75
Resistor Terminal Voltage-Max 5V
Height Seated (Max) 1mm
Length 4mm
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,300 $0.73130 $2.1939
MCP4251T-502E/ML Product Details

MCP4251T-502E/ML Overview


This file is contained in a package of 16-VQFN Exposed Pad.As of Volatile, this pentometer has been stored.This digital potentiometer contains 2 embedded circuits.The digital analogic can be secured by using the Tape & Reel (TR) package.To protect this pentometer from overcurrent, there are 257 taps.Positions are 256.The terminations are set at 16.For your reference, this programmable potentiometer contains 1 functions.As shown, the total resistance of the speed potentiometers will be 5000Ohm.It is powered by 5V to deliver its perfomance.The digi devices displays 16 pins.Mounting in Surface Mount is recommended.There is 1.8V~5.5V voltage limit on the potentionmeter.For this digital potentiometer, there is a temperature range of -40°C~125°C.It is possible to limit the flow with 5kOhm.Family MCP4251 includes pentometer.The Surface Mount mounts digital potentiometer.The potentiameter has a total of 16 pins.The potentiometer conducts in a supply voltage of 5V.

MCP4251T-502E/ML Features


Available in 16-VQFN Exposed Pad package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
16 pins
Operate supply voltage at the range of 5V

MCP4251T-502E/ML Applications


There are a lot of Microchip Technology MCP4251T-502E/ML Digital Potentiometers applications.

  • Refrigerator
  • Sensor auto referencing circuits
  • Speakers
  • Used as voltage divider
  • Audio Volume control
  • PC
  • Sensor trimming instrumentation
  • Programmable computer
  • Used as programmable gain amplifier
  • DC/DC conversion circuit

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