20 Terminations20 Pin MCP4451 Digital PotentiometersI2C256 Positions
SOT-23
MCP4451-502E/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
5kOhm
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
MCP4451-502E/ST Product Details
MCP4451-502E/ST Overview
The file is contained in 20-TSSOP (0.173, 4.40mm Width) packages.Volatile marks the beginning of the storage process for this pentometer.Embedded in this digital potentiometer are 4 circuits.It is accessible in the Tube package to secure the digital analogic.This pentometer has 257 taps to protect against overcurrent.Pentometer consists of 256 positions.This termination is designed for 20.In the digi devices, 20 pins can be seen.Surface Mount is the recommended mount direction.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V.The temperature range of this digital potentiometer is -40°C~125°C.The flow can be limited by 5kOhm.Pentometer belongs to the family MCP4451.Mounted by Surface Mount.The potentiameter has a total of 20 pins.This digital variable resistor contains the value Mute, Selectable Address.At 3/5V, it delivers voltage.
MCP4451-502E/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
MCP4451-502E/ST Applications
There are a lot of Microchip Technology MCP4451-502E/ST Digital Potentiometers applications.