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MCP42050-I/ST

MCP42050-I/ST

MCP42050-I/ST

Microchip Technology

14 Terminations5V 14 Pin MCP42050 Digital PotentiometersSPI256 Positions

SOT-23

MCP42050-I/ST Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tube
Published 2003
Tolerance ±30%
JESD-609 Code e3
Feature Cascade Pin
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Temperature Coefficient 800 ppm/°C
Resistance 50kOhm
Number of Positions 256
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Frequency 10MHz
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP42050
Pin Count 14
Power Supplies 3/5V
Configuration Potentiometer
Number of Channels 1
Interface SPI
Number of Circuits 2
Nominal Supply Current 340μA
Memory Type Volatile
Quiescent Current 10nA
Bandwidth 0.28 kHz
Taper Linear
Number of Taps 256
Total Resistance 50000Ohm
Resistance - Wiper (Ω) (Typ) 175
Resistor Terminal Voltage-Max 5V
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.06000 $2.06
25 $1.72000 $43
100 $1.56560 $156.56
MCP42050-I/ST Product Details

MCP42050-I/ST Overview


The package contains 14-TSSOP (0.173, 4.40mm Width) files.This pentometer begins to be stored by Volatile.The digital potentiometer embeds 2 circuits.A secure version of the digital analogic can be found in the Tube package.For this pentometer, there are 256 taps that protect against overcurrent.The number of positions is 256.It is designed 14 terminations.As a reference, this programmable potentiometer includes 2 functions.The speed potentiometers have a total resistance of 50000Ohm.The performance of 5V is provided by 5V.The digi devices show 14 pins.The way to mount is Surface Mount.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometers operate temperature at the range of -40°C~85°C.Limiting the flow with 50kOhm is possible.The MCP42050 family includes pentometer.By Surface Mount, digital potentiometer is mounted.The potentiameter has a total of 14 pins.Cascade Pin can be found when using this digital variable resistor.There is a possibility of delivering voltage at 3/5V.It is capable of maintaining high accuracy with the frequency of 10MHz.During quiescence, potentiameter consumes 10nA volts of current.In this programmable potentiometer, there are 1 channels.

MCP42050-I/ST Features


Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
14 pins
Quiescent Current at 10nA

MCP42050-I/ST Applications


There are a lot of Microchip Technology MCP42050-I/ST Digital Potentiometers applications.

  • Used as variable resistor
  • Noise-free volume controller
  • DC/DC conversion circuit
  • Refrigerator
  • Replaces mechanical potentiometers
  • Matching Linear Impedance
  • Automated caliberation
  • Low power system
  • Motor control
  • Audio level control

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