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16 Terminations5V 16 Pin MCP4251 Digital PotentiometersSPI256 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP4251-502E/ML
- Package: 16-VQFN Exposed Pad
- Datasheet:
- Stock: 4929
- Description: 16 Terminations5V 16 Pin MCP4251 Digital PotentiometersSPI256 Positions(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Factory Lead Time | 14 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2008 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 150 ppm/°C |
| Resistance | 5kOhm |
| Number of Positions | 256 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Technology | CMOS |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP4251 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 2 |
| Nominal Supply Current | 1mA |
| Memory Type | Volatile |
| Bandwidth | 2 kHz |
| Taper | Linear |
| Number of Taps | 257 |
| Total Resistance | 5000Ohm |
| Resistance - Wiper (Ω) (Typ) | 75 |
| Resistor Terminal Voltage-Max | 5V |
| Height Seated (Max) | 1mm |
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MCP4251-502E/ML Overview
The file is contained in 16-VQFN Exposed Pad packages.The pentometer is stored from Volatile.The digital potentiometer embeds 2 circuits.The digital analogic can be secured by using the Tube package.In this pentometer, there are 257 taps to prevent overcurrent.Pentometer consists of 256 positions.A termination of 16 is intended.To provide you with some reference, this programmable potentiometer includes 1 functions.In The case, the total resistance of the speed potentiometers will be 5000Ohm.The performance of this product is a result of 5V.16 pins can be seen in The digi devices.In general, Surface Mount is recommended for mounting.There is 1.8V~5.5V voltage limit on the potentionmeter.The temperature range of this digital potentiometer is -40°C~125°C.A flow limit of 5kOhm can be applied.The MCP4251 family includes pentometer.A mount of Surface Mount is used for digital potentiometer.There are 16 pins on this potentiameter.At 5V, the potentiometer conducts.
MCP4251-502E/ML Features
Available in 16-VQFN Exposed Pad package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
16 pins
Operate supply voltage at the range of 5V
MCP4251-502E/ML Applications
There are a lot of Microchip Technology MCP4251-502E/ML Digital Potentiometers applications.
- Healthcare Products
- Programmable low pass filter
- Noise-free volume controller
- DC/DC conversion circuit
- Speakers
- Automotive electronics
- Used as programmable gain amplifier
- Modern office equipment
- Audio Volume control
- PC
