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20 Terminations2.7V 20 Pin MCP4351 Digital PotentiometersSPI257 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP4351-104E/ML
- Package: 20-VFQFN Exposed Pad
- Datasheet:
- Stock: 4476
- Description: 20 Terminations2.7V 20 Pin MCP4351 Digital PotentiometersSPI257 Positions(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Factory Lead Time | 15 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2010 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 150 ppm/°C |
| Resistance | 100kOhm |
| Number of Positions | 257 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Technology | CMOS |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.7V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP4351 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 4 |
| Memory Type | Volatile |
| Bandwidth | 0.1 kHz |
| Taper | Linear |
| Number of Taps | 257 |
| Total Resistance | 100000Ohm |
| Resistance - Wiper (Ω) (Typ) | 75 |
| Resistor Terminal Voltage-Max | 5.5V |
| Height | 950μm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
MCP4351-104E/ML Overview
The file is contained in 20-VFQFN Exposed Pad packages.The pentometer is stored from Volatile.This digital potentiometer contains 4 embedded circuits.A secure version of the digital analogic can be found in the Tube package.This pentometer has 257 taps to protect against overcurrent.Pentometer consists of 257 positions.Digital potentiometer is designed for terminations of 20.As a reference, this programmable potentiometer includes 4 functions.Based on the picture, the total resistance of the speed potentiometers is 100000Ohm.The performance of this product is a result of 2.7V.In the digi devices, there are 20 pins.The mount should be done in the direction of Surface Mount.1.8V~5.5V voltage can be supplied by the potentionmeter.Digital potentiometers have a temperature range of -40°C~125°C.Flow can be restricted using 100kOhm.Pentometer belongs to the family MCP4351.The Surface Mount mounts digital potentiometer.There are 20 pins on this potentiameter.It is capable of delivering voltage at 3/5V.
MCP4351-104E/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
MCP4351-104E/ML Applications
There are a lot of Microchip Technology MCP4351-104E/ML Digital Potentiometers applications.
- Programmable I to V converter
- Used as voltage divider
- Medical equipment
- Communication device
- Bias adjustment circuits
- Automotive electronics
- Matching Linear Impedance
- Programmable voltage regulator
- Automatic detection of equipment
- Programmable power supplies
