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MCP4351-104E/ST

MCP4351-104E/ST

MCP4351-104E/ST

Microchip Technology

20 Terminations2.7V 20 Pin MCP4351 Digital PotentiometersSPI257 Positions

SOT-23

MCP4351-104E/ST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature-40°C~125°C
PackagingTube
Published 2010
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Temperature Coefficient150 ppm/°C
Resistance 100kOhm
Number of Positions 257
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Terminal Pitch0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP4351
Pin Count20
Power Supplies3/5V
Configuration Potentiometer
Interface SPI
Number of Circuits 4
Memory TypeVolatile
Bandwidth 0.1 kHz
Taper Linear
Number of Taps 257
Total Resistance 100000Ohm
Resistance - Wiper (Ω) (Typ) 75
Resistor Terminal Voltage-Max 5.5V
Height 1.05mm
Length 6.6mm
Width 4.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4684 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.39000$1.39
25$1.16400$29.1
100$1.05060$105.06

MCP4351-104E/ST Product Details

MCP4351-104E/ST Overview


The package contains 20-TSSOP (0.173, 4.40mm Width) files.Volatile starts the process of storing this pentometer.This digital potentiometer has 4 embedded circuits.To secure the digital analogic, it is accessible in the Tube package.257 taps protect this pentometer against overcurrent.The pentometer consists of 257 positions.A termination of 20 is intended.The following programmable potentiometer includes 4 functions.The total resistance of the speed potentiometers will be 100000Ohm as shown.Performance is delivered by 2.7V power.The digi devices shows the 20 pins.It is recommended to mount in the way of Surface Mount.potentionmeters that can supply 1.8V~5.5V volts are available.This digital potentiometer is used to detect temperature in the -40°C~125°C range.In this case, the flow can be limited by 100kOhm.Pentometer belongs to the family MCP4351.In this case, Surface Mount mounts digital potentiometer.There are 20 pins on this potentiameter.Voltage can be delivered at 3/5V.

MCP4351-104E/ST Features


Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
20 pins

MCP4351-104E/ST Applications


There are a lot of Microchip Technology MCP4351-104E/ST Digital Potentiometers applications.

  • Adjust VCOM settings
  • Voltage control
  • DC/DC conversion circuit
  • Industrial control
  • Power meter
  • Speakers
  • Used as variable resistor
  • Refrigerator
  • Contrast control of monitors
  • Adjustable current control

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