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MCP4351T-104E/ST

MCP4351T-104E/ST

MCP4351T-104E/ST

Microchip Technology

20 Terminations2.7V 20 Pin MCP4351 Digital PotentiometersSPI257 Positions

SOT-23

MCP4351T-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
PackagingTape & Reel (TR)
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
Qualification StatusNot Qualified
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
RoHS StatusROHS3 Compliant
In-Stock:4382 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP4351T-104E/ST Product Details

MCP4351T-104E/ST Overview


There is a 20-TSSOP (0.173, 4.40mm Width) package containing it.The storage of this pentometer begins at Volatile.The digital potentiometer has 4 embedded circuits.For securing digital analogics, it is available in the Tape & Reel (TR) package.To protect this pentometer from overcurrent, there are 257 taps.Pentometer consists of 257 positions.Digital potentiometer is designed for terminations of 20.The following programmable potentiometer includes 4 functions.The total resistance of the speed potentiometers will be 100000Ohm as shown.It operates on 2.7V and is powered by it.The digi devices displays 20 pins.In order to mount, it is recommended to follow the Surface Mount axis.The potentionmeter can supply 1.8V~5.5V voltage.There is a temperature range of -40°C~125°C for this digital potentiometer.You can limit the flow by using 100kOhm.The MCP4351 family includes pentometer.The mount is Surface Mount.The potentiameter has 20 pins.The potentiameter is capable of delivering voltage at 3/5V.

MCP4351T-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

MCP4351T-104E/ST Applications


There are a lot of Microchip Technology MCP4351T-104E/ST Digital Potentiometers applications.

  • Sensor trimming instrumentation
  • Analogue circuit
  • Instrumentation (gain or offset adjustment)
  • Medical equipment
  • Voltage resistance conversion
  • Voltage control
  • Automatic gain control
  • Sensor auto referencing circuits
  • Audio Volume control
  • LEDs

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