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20 Terminations20 Pin MCP4431 Digital PotentiometersI2C128 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP4431-104E/ST
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 1232
- Description: 20 Terminations20 Pin MCP4431 Digital PotentiometersI2C128 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 14 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 | 100kOhm |
| 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 |
MCP4431-104E/ST Overview
20-TSSOP (0.173, 4.40mm Width) packages contain it.Volatile is the point at which this pentometer starts to be stored.This digital potentiometer has 4 embedded circuits.A secure version of the digital analogic can be found in the Tube package.In this pentometer, there are 129 taps to prevent overcurrent.There are 128 positions in pentometer.20 terminations are designed in digital potentiometer.The digi devices shows the 20 pins.The way to mount is Surface Mount.It is capable of supplying a voltage of 1.8V~5.5V volts.In this digital potentiometer, the temperature range is -40°C~125°C.A flow limit of 100kOhm can be applied.MCP4431 family member.Amount Surface Mount mounts the potentionmeter.The potentiameter has a total of 20 pins.With this digital variable resistor, you can find Selectable Address.3/5V is the voltage it can deliver.
MCP4431-104E/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
MCP4431-104E/ST Applications
There are a lot of Microchip Technology MCP4431-104E/ST Digital Potentiometers applications.
- DAC
- Voltage resistance conversion
- Used as voltage divider
- Cell phone
- Modern office equipment
- Household appliances
- Adjust VCOM settings
- Healthcare Products
- Programmable voltage regulator
- Sensor trimming instrumentation
