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14 Terminations5V 14 Pin MCP4251 Digital PotentiometersSPI257 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP4251-503E/SL
- Package: 14-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 8055
- Description: 14 Terminations5V 14 Pin MCP4251 Digital PotentiometersSPI257 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| 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) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 150 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 257 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP4251 |
| Pin Count | 14 |
| Operating Supply Voltage | 5V |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 2 |
| Nominal Supply Current | 1mA |
| Memory Type | Volatile |
| Bandwidth | 0.2 kHz |
| Taper | Linear |
| Number of Taps | 257 |
| Total Resistance | 50000Ohm |
| Resistance - Wiper (Ω) (Typ) | 75 |
| Resistor Terminal Voltage-Max | 5V |
| Height | 1.25mm |
| Length | 8.65mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MCP4251-503E/SL Overview
14-SOIC (0.154, 3.90mm Width) packages contain it.The pentometer is stored from Volatile.This digital potentiometer includes 2 embedded circuits.To secure the digital analogic, it is accessible in the Tube package.257 taps protect this pentometer against overcurrent.Pentometer consists of 257 positions.It is designed 14 terminations.As a reference, this programmable potentiometer includes 1 functions.The total resistance of the speed potentiometers will be 50000Ohm as shown.To deliver its performance, it is powered by 5V.In the digi devices, 14 pins can be seen.The mount should be done in the direction of Surface Mount.1.8V~5.5V voltage is available from the potentionmeter.Digital potentiometers have a temperature range of -40°C~125°C.Flow can be restricted using 50kOhm.The MCP4251 family contains pentometer.Mounted by Surface Mount.14 pins are present on this potentiameter.When the supply voltage is 5V, the potentiometer conducts.
MCP4251-503E/SL Features
Available in 14-SOIC (0.154, 3.90mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
Operate supply voltage at the range of 5V
MCP4251-503E/SL Applications
There are a lot of Microchip Technology MCP4251-503E/SL Digital Potentiometers applications.
- Replaces mechanical potentiometers
- Automated caliberation
- Sensor trimming instrumentation
- Speakers
- Programmable power supplies
- DC/DC conversion circuit
- Refrigerator
- PC
- Voltage control
- Noise-free volume controller
