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20 TerminationsMCP4431 Digital PotentiometersI2C
- Manufacturer: Microchip Technology
- NO: 536-MCP4431T-503E/ML
- Package: 20-VFQFN Exposed Pad
- Datasheet:
- Stock: 3409
- Description: 20 TerminationsMCP4431 Digital PotentiometersI2C(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| 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 |
| Factory Lead Time | 16 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| 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 | 50kOhm |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Technology | CMOS |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Base Part Number | MCP4431 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
MCP4431T-503E/ML Overview
A package containing 20-VFQFN Exposed Pad files contains it.The storage of this pentometer begins at Volatile.There are embedded 4 circuits in this digital potentiometer.To secure the digital analogic, it is accessible in the Tape & Reel (TR) package.In this pentometer, there are 129 taps to prevent overcurrent.A termination of 20 is intended.The mounting direction should be Surface Mount.The potentionmeter can supply 1.8V~5.5V voltage.This digital potentiometers operate temperature at the range of -40°C~125°C.50kOhm can limit the flow.Pentometer belongs to the family MCP4431.The potentiameter has a total of 20 pins.Selectable Address can be found when using this digital variable resistor.Voltage can be delivered at 3/5V.
MCP4431T-503E/ML Features
Available in 20-VFQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
20 pins
MCP4431T-503E/ML Applications
There are a lot of Microchip Technology MCP4431T-503E/ML Digital Potentiometers applications.
- Speakers
- Programmable computer
- Voltage resistance conversion
- Power supply
- Cell phone
- Audio devices with up to 90dB dynamic range
- Sensor auto referencing circuits
- Stereo
- Matching Linear Impedance
- Contrast control of monitors
