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MCP4251T-503E/ML

MCP4251T-503E/ML

MCP4251T-503E/ML

Microchip Technology

16 Terminations5V 16 Pin MCP4251 Digital PotentiometersSPI256 Positions

SOT-23

MCP4251T-503E/ML Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
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
PackagingTape & Reel (TR)
Published 2008
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Temperature Coefficient150 ppm/°C
Resistance 50kOhm
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 Pitch0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP4251
Pin Count16
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 Seated (Max) 1mm
Length 4mm
Width 4mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:8456 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP4251T-503E/ML Product Details

MCP4251T-503E/ML Overview


Package 16-VQFN Exposed Pad contains it.Volatile indicates the beginning of storage for this pentometer.This digital potentiometer includes 2 embedded circuits.Tape & Reel (TR) package contains the access code to secure the digital potentiometer.To protect the overcurrent of this digital potentiometer, 257 taps are provided.A 256 position is contained in pentometer.Digital potentiometer is designed for terminations of 16.To provide you with some reference, this programmable potentiometer includes 1 functions.In The case, the total resistance of the speed potentiometers will be 50000Ohm.To deliver its performance, it is powered by 5V.The digi devices shows pins 16.The mount should be done in the direction of Surface Mount.It is capable of supplying a voltage of 1.8V~5.5V volts.With this digital potentiometer, the temperature range is -40°C~125°C.There is a possibility of limiting the flow by 50kOhm.This object belongs to the MCP4251 family.Digital potentiometer is mounted by Surface Mount.16 pins are available on this potentiameter.At 5V, the potentiometer conducts.

MCP4251T-503E/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-503E/ML Applications


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

  • Automated caliberation
  • Household appliances
  • Sensor trimming instrumentation
  • Noise-free volume controller
  • Used as voltage divider
  • Audio Volume control
  • Optic fiber network
  • Audio level control
  • Sensor auto referencing circuits
  • Speakers

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