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MCP4251T-503E/SL

MCP4251T-503E/SL

MCP4251T-503E/SL

Microchip Technology

14 Terminations5V 14 Pin MCP4251 Digital PotentiometersSPI256 Positions

SOT-23

MCP4251T-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
PackagingTape & Reel (TR)
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 256
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
Length 8.65mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:8333 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP4251T-503E/SL Product Details

MCP4251T-503E/SL Overview


It is contained in 14-SOIC (0.154, 3.90mm Width) pacakge.Volatile starts the process of storing this pentometer.The digital potentiometer embeds 2 circuits.To secure the digital analogic, it is accessible in the Tape & Reel (TR) package.This pentometer is protected from overcurrent by 257 taps.Pentometer consists of 256 positions.There are 14 terminations on this digital potentiometer.For your reference, this programmable potentiometer contains 1 functions.As shown, the total resistance of the speed potentiometers will be 50000Ohm.It operates on 5V and is powered by it.The digi devices displays 14 pins.The mounting direction should be Surface Mount.There is 1.8V~5.5V voltage limit on the potentionmeter.This digital potentiometer operates at 0°C.Limiting the flow with 50kOhm is possible.MCP4251 family member.Amount Surface Mount mounts the potentionmeter.14 pins are present on this potentiameter.The potentiometer conducts in a supply voltage of 5V.

MCP4251T-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

MCP4251T-503E/SL Applications


There are a lot of Microchip Technology MCP4251T-503E/SL Digital Potentiometers applications.

  • Power supply
  • Sensor auto referencing circuits
  • Bias adjustment circuits
  • Voltage resistance conversion
  • Contrast control of monitors
  • Power meter
  • Healthcare Products
  • Audio devices with up to 90dB dynamic range
  • Voltage control
  • Instrumentation (gain or offset adjustment)

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