20 Terminations20 Pin MCP4451 Digital PotentiometersI2C256 Positions
SOT-23
MCP4451-503E/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
Mute, 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
256
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
MCP4451
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
257
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
MCP4451-503E/ST Product Details
MCP4451-503E/ST Overview
This file is contained in a package of 20-TSSOP (0.173, 4.40mm Width).As of Volatile, this pentometer has been stored.In this digital potentiometer, there are 4 embedded circuits.The digital analogic is secured using this package Tube.For this pentometer, there are 257 taps that protect against overcurrent.There are 256 positions in pentometer.A termination of 20 is intended.The digi devices has 20 pins.In order to mount, it is recommended to follow the Surface Mount axis.The potentionmeter can supply 1.8V~5.5V voltage.A digital potentiometer has a temperature range of -40°C~125°C.The flow can be limited by 50kOhm.Pentometer belongs to the family MCP4451.By Surface Mount, digital potentiometer is mounted.There are 20 pins on this potentiameter.This digital variable resistor contains the value Mute, Selectable Address.A voltage of 3/5V can be delivered by it.
MCP4451-503E/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
MCP4451-503E/ST Applications
There are a lot of Microchip Technology MCP4451-503E/ST Digital Potentiometers applications.