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20 TerminationsMCP4431 Digital PotentiometersI2C
- Manufacturer: Microchip Technology
- NO: 536-MCP4431T-104E/ST
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 1305
- Description: 20 TerminationsMCP4431 Digital PotentiometersI2C(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 14 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Resistance | 100kOhm |
| 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 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 4 |
| Memory Type | Volatile |
| Taper | Linear |
| Number of Taps | 129 |
| Resistance - Wiper (Ω) (Typ) | 75 |
| Temperature Coefficient (Typ) | 150ppm/°C |
| RoHS Status | ROHS3 Compliant |
MCP4431T-104E/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.Tape & Reel (TR) package contains the access code to secure the digital potentiometer.There are 129 taps to protect the overcurrent of this pentometer.Digital potentiometer is designed wdigital potentiometerh terminations of 20.Mounting in Surface Mount is recommended.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V.There is a temperature range of -40°C~125°C for this digital potentiometer.There is a possibility of limiting the flow by 100kOhm.MCP4431 is a family member.This digital variable resistor displays Selectable Address.A voltage of 3/5V can be delivered by it.
MCP4431T-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
MCP4431T-104E/ST Applications
There are a lot of Microchip Technology MCP4431T-104E/ST Digital Potentiometers applications.
- Used as programmable gain amplifier
- DC/DC conversion circuit
- Calibration instrumentation
- Programmable I to V converter
- Programmable voltage regulator
- Gas detection circuit
- Brightness of monitors
- PC
- Used as voltage divider
- Stereo
