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20 TerminationsMCP45HV31 Digital PotentiometersI2C128 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP45HV31-503E/MQ
- Package: 20-VQFN Exposed Pad
- Datasheet:
- Stock: 5954
- Description: 20 TerminationsMCP45HV31 Digital PotentiometersI2C128 Positions(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Voltage - Supply | 1.8V~5.5V 10V~36V ±5V~18V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP45HV31 |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 1 |
| Operating Supply Current | 45μA |
| Memory Type | Volatile |
| Bandwidth | 0.024 kHz |
| Taper | Linear |
| Number of Taps | 128 |
| Total Resistance | 100000Ohm |
| Resistance - Wiper (Ω) (Typ) | 145 |
| Temperature Coefficient (Typ) | 100ppm/°C |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 14 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-VQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 123.008581mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2014 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Temperature Coefficient | 100 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 128 |
| Terminal Finish | Matte Tin (Sn) |
MCP45HV31-503E/MQ Overview
A package containing it contains 20-VQFN Exposed Pad.The pentometer is stored from Volatile.This digital potentiometer has 1 embedded circuits.Tube package provides access to it.This pentometer is protected from overcurrent by 128 taps.The number of positions is 128.20 terminations are designed in digital potentiometer.In this programmable potentiometer, you will find 1 functions.The speed potentiometers have a total resistance of 100000Ohm.The mounting direction should be Surface Mount.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V 10V~36V ±5V~18V.There is a temperature range of -40°C~125°C for this digital potentiometer.Flow can be restricted using 50kOhm.The MCP45HV31 family contains pentometer.There are 20 pins on this potentiameter.Selectable Address can be found using this digital variable resistor.The supply current must be operated at 45μA in order to deliver its performance.
MCP45HV31-503E/MQ Features
Available in 20-VQFN Exposed Pad package
1 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
20 pins
MCP45HV31-503E/MQ Applications
There are a lot of Microchip Technology MCP45HV31-503E/MQ Digital Potentiometers applications.
- PC
- Hi-Fi devices with up to 90dB dynamic range
- Gas detection circuit
- Matching Linear Impedance
- Replaces mechanical potentiometers
- Household appliances
- Audio devices with up to 90dB dynamic range
- Adjusting the LCD Display
- Optic fiber network
- Adjustable gain amplifiers
