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MCP4251-503E/SL

MCP4251-503E/SL

MCP4251-503E/SL

Microchip Technology

14 Terminations5V 14 Pin MCP4251 Digital PotentiometersSPI257 Positions

SOT-23

MCP4251-503E/SL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature-40°C~125°C
PackagingTube
Published 2008
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Temperature Coefficient150 ppm/°C
Resistance 50kOhm
Number of Positions 257
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP4251
Pin Count14
Operating Supply Voltage5V
Configuration Potentiometer
Interface SPI
Number of Circuits 2
Nominal Supply Current1mA
Memory TypeVolatile
Bandwidth 0.2 kHz
Taper Linear
Number of Taps 257
Total Resistance 50000Ohm
Resistance - Wiper (Ω) (Typ) 75
Resistor Terminal Voltage-Max 5V
Height 1.25mm
Length 8.65mm
Width 3.9mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5583 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.110000$1.11
10$1.047170$10.4717
100$0.987896$98.7896
500$0.931977$465.9885
1000$0.879224$879.224

MCP4251-503E/SL Product Details

MCP4251-503E/SL Overview


14-SOIC (0.154, 3.90mm Width) packages contain it.The pentometer is stored from Volatile.This digital potentiometer includes 2 embedded circuits.To secure the digital analogic, it is accessible in the Tube package.257 taps protect this pentometer against overcurrent.Pentometer consists of 257 positions.It is designed 14 terminations.As a reference, this programmable potentiometer includes 1 functions.The total resistance of the speed potentiometers will be 50000Ohm as shown.To deliver its performance, it is powered by 5V.In the digi devices, 14 pins can be seen.The mount should be done in the direction of Surface Mount.1.8V~5.5V voltage is available from the potentionmeter.Digital potentiometers have a temperature range of -40°C~125°C.Flow can be restricted using 50kOhm.The MCP4251 family contains pentometer.Mounted by Surface Mount.14 pins are present on this potentiameter.When the supply voltage is 5V, the potentiometer conducts.

MCP4251-503E/SL Features


Available in 14-SOIC (0.154, 3.90mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
Operate supply voltage at the range of 5V

MCP4251-503E/SL Applications


There are a lot of Microchip Technology MCP4251-503E/SL Digital Potentiometers applications.

  • Replaces mechanical potentiometers
  • Automated caliberation
  • Sensor trimming instrumentation
  • Speakers
  • Programmable power supplies
  • DC/DC conversion circuit
  • Refrigerator
  • PC
  • Voltage control
  • Noise-free volume controller

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