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MCP4642 Digital PotentiometersI2C128 PositionsMin 1.8V VMax 5.5V V
- Manufacturer: Microchip Technology
- NO: 536-MCP4642T-103E/UN
- Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 7557
- Description: MCP4642 Digital PotentiometersI2C128 PositionsMin 1.8V VMax 5.5V V(Kg)
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| Parameters | |
|---|---|
| Resistance - Wiper (Ω) (Typ) | 75 |
| Temperature Coefficient (Typ) | 150ppm/°C |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 14 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 10 |
| Supplier Device Package | 10-MSOP |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Tolerance | ±20% |
| Feature | Selectable Address |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Temperature Coefficient | 150 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 128 |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 1.8V~5.5V |
| Base Part Number | MCP4642 |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Configuration | Rheostat |
| Interface | I2C |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Nominal Supply Current | 2.5μA |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 129 |
MCP4642T-103E/UN Overview
This file is contained in a package of 10-TFSOP, 10-MSOP (0.118, 3.00mm Width).This pentometer begins to be stored by Non-Volatile.The digital potentiometer embeds 2 circuits.A secure version of the digital analogic can be found in the Tape & Reel (TR) package.This pentometer is protected from overcurrent by 129 taps.The pentometer consists of 128 positions.Surface Mount is the recommended mount direction.It can supply voltages up to 1.8V~5.5V.Digital potentiometers have a temperature range of -40°C~125°C.Limiting the flow with 10kOhm is possible.The MCP4642 family contains pentometer.By Surface Mount, digital potentiometer is mounted.This potentiameter gets 10 pins on it.Selectable Address can be found using this digital variable resistor.In a 5V supply voltage, potentiometers conduct.125°C ensures stable operation.It operates at -40°C at a minimum to maintain reliability.A maximum voltage of 5.5V can be delivered to it.1.8V is the minimum supply voltage it can operate at.Digital analogic consists of a total of 2 elements.
MCP4642T-103E/UN Features
Available in 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
10 pins
Operate supply voltage at the range of 5V
MCP4642T-103E/UN Applications
There are a lot of Microchip Technology MCP4642T-103E/UN Digital Potentiometers applications.
- Used as voltage divider
- Hi-Fi devices with up to 90dB dynamic range
- Power meter
- Adjustable gain amplifiers
- Replaces mechanical potentiometers
- Sensor auto referencing circuits
- Programmable voltage regulator
- Modern office equipment
- DAC
- Motor control
