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14 TerminationsMCP45HV31 Digital PotentiometersI2C128 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP45HV31T-103E/ST
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 8923
- Description: 14 TerminationsMCP45HV31 Digital PotentiometersI2C128 Positions(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Weight | 140.30179mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2014 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Temperature Coefficient | 100 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 128 |
| Terminal Finish | Matte Tin (Sn) |
| Voltage - Supply | 1.8V~5.5V 10V~36V ±5V~18V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| 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 | 4.4mm |
| RoHS Status | ROHS3 Compliant |
MCP45HV31T-103E/ST Overview
The file is contained in 14-TSSOP (0.173, 4.40mm Width) packages.The pentometer is stored from Volatile.In this digital potentiometer, there are 1 embedded circuits.It is accessible in the Tape & Reel (TR) package to secure the digital analogic.To protect the overcurrent of this digital potentiometer, 128 taps are provided.Positions are 128.A termination of 14 is intended.1 functions are included in this programmable potentiometer for your reference.In The case, the total resistance of the speed potentiometers will be 100000Ohm.In general, Surface Mount is recommended for mounting.The potentionmeter can supply 1.8V~5.5V 10V~36V ±5V~18V voltage.There is a temperature range of -40°C~125°C for this digital potentiometer.A flow limit of 10kOhm can be applied.Family MCP45HV31 includes pentometer.This potentiameter gets 14 pins on it.Selectable Address can be found when using this digital variable resistor.To deliver its performance, the supply current need to be operated at the range of 45μA.
MCP45HV31T-103E/ST Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
1 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
MCP45HV31T-103E/ST Applications
There are a lot of Microchip Technology MCP45HV31T-103E/ST Digital Potentiometers applications.
- Industrial control circuits
- Used as voltage divider
- Joysticks
- Adjusting the LCD Display
- Automated caliberation
- Audio devices with up to 90dB dynamic range
- LEDs
- Programmable I to V converter
- Brightness of monitors
- Adjust VCOM settings
