20 Terminations2.7V 20 Pin MCP4351 Digital PotentiometersSPI256 Positions
SOT-23
MCP4351-103E/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
2 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
2009
Tolerance
±20%
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Temperature Coefficient
150 ppm/°C
Resistance
10kOhm
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
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
2.7V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
MCP4351
Pin Count
20
Power Supplies
3/5V
Configuration
Potentiometer
Interface
SPI
Number of Circuits
4
Memory Type
Volatile
Bandwidth
1 kHz
Taper
Linear
Number of Taps
257
Total Resistance
10000Ohm
Resistance - Wiper (Ω) (Typ)
75
Resistor Terminal Voltage-Max
5.5V
Height Seated (Max)
1.2mm
Length
6.5mm
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
MCP4351-103E/ST Product Details
MCP4351-103E/ST Overview
There are 20-TSSOP (0.173, 4.40mm Width) packages in this package.The pentometer is stored from Volatile.This digital potentiometer includes 4 embedded circuits.A secure version of the digital analogic can be found in the Tube package.In this pentometer, there are 257 taps to prevent overcurrent.The number of positions is 256.Digital potentiometer is designed wdigital potentiometerh terminations of 20.This programmable potentiometer includes 4 functions for your reference.According to the diagram, the speed potentiometers's total resistance is 10000Ohm.The performance of the product is powered by 2.7V.On the digi devices, you can see the 20 pins.The mounting direction should be Surface Mount.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V.With this digital potentiometer, the temperature range is -40°C~125°C.Limiting the flow with 10kOhm is possible.MCP4351 family member.The Surface Mount mounts digital potentiometer.The potentiameter has 20 pins.3/5V is the voltage it can deliver.
MCP4351-103E/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
MCP4351-103E/ST Applications
There are a lot of Microchip Technology MCP4351-103E/ST Digital Potentiometers applications.