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20 Terminations2.7V 20 Pin MCP4351 Digital PotentiometersSPI257 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP4351T-104E/ML
- Package: 20-VFQFN Exposed Pad
- Datasheet:
- Stock: 8041
- Description: 20 Terminations2.7V 20 Pin MCP4351 Digital PotentiometersSPI257 Positions(Kg)
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| Parameters | |
|---|---|
| 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 |
| 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 | Tape & Reel (TR) |
| 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 |
MCP4351T-104E/ML Overview
It is contained in 20-VFQFN Exposed Pad pacakge.Volatile is the point at which this pentometer starts to be stored.Embedded in this digital potentiometer are 4 circuits.Tape & Reel (TR) package contains the access code to secure the digital potentiometer.257 taps protect this pentometer against overcurrent.The number of positions is 257.The terminations are 20.You will find here 4 functions for your reference.As shown, the total resistance of the speed potentiometers will be 100000Ohm.Powered by 2.7V, it delivers its performance.In the digi devices, there are 20 pins.The mounting direction should be Surface Mount.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V.The temperature range of this digital potentiometer is -40°C~125°C.A flow limit of 100kOhm can be applied.This object belongs to the MCP4351 family.The mount is Surface Mount.The potentiameter has 20 pins.The potentiameter is capable of delivering voltage at 3/5V.
MCP4351T-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
MCP4351T-104E/ML Applications
There are a lot of Microchip Technology MCP4351T-104E/ML Digital Potentiometers applications.
- Power calibration
- Automatic gain control
- Used as programmable gain amplifier
- Calibration instrumentation
- Automotive electronics
- Communication device
- Audio Volume control
- Sensor auto referencing circuits
- Cell phone
- Bias adjustment circuits
