20 Terminations20 Pin MCP4431 Digital PotentiometersI2C128 Positions
SOT-23
MCP4431-503E/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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
Packaging
Tube
Published
2010
Tolerance
±20%
JESD-609 Code
e3
Feature
Selectable Address
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Temperature Coefficient
150 ppm/°C
Resistance
50kOhm
Number of Positions
128
Terminal Finish
Matte Tin (Sn) - annealed
Technology
CMOS
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
0.635mm
Base Part Number
MCP4431
Pin Count
20
Power Supplies
3/5V
Configuration
Potentiometer
Interface
I2C
Number of Circuits
4
Nominal Supply Current
600μA
Memory Type
Volatile
Taper
Linear
Number of Taps
129
Resistance - Wiper (Ω) (Typ)
75
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.39000
$1.39
25
$1.16400
$29.1
100
$1.05060
$105.06
MCP4431-503E/ST Product Details
MCP4431-503E/ST Overview
This file is contained in a package of 20-TSSOP (0.173, 4.40mm Width).The storage of this pentometer begins at Volatile.There are embedded 4 circuits in this digital potentiometer.To secure the digital analogic, it is accessible in the Tube package.This pentometer has 129 taps to protect against overcurrent.In total, pentometer has 128 positions.As a result, digital potentiometer has been designed to terminate at 20.A 20 pin can be seen in the digi devices.Mount in the direction of Surface Mount.It can supply voltages up to 1.8V~5.5V.Digital potentiometers have a temperature range of -40°C~125°C.It is possible to limit the flow with 50kOhm.A member of the family MCP4431 pentometer belongs to.In this case, Surface Mount mounts digital potentiometer.20 pins are available on this potentiameter.Using this digital variable resistor, you will find Selectable Address.Voltage can be delivered at 3/5V.
MCP4431-503E/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
MCP4431-503E/ST Applications
There are a lot of Microchip Technology MCP4431-503E/ST Digital Potentiometers applications.