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Name: MCP4251-503E/P
Brand: Microchip Technology
SKU: MCP4251-503E/P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology MCP4251-503E/P

Part No.:: MCP4251-503E/P

Manufacturer:: Microchip Technology

Package:: 14-DIP (0.300, 7.62mm)

Datasheet:: MCP4251-503E/P.pdf

Description:: IC DGTL POT 50KOHM 257TAP 14DIP

In Stock:: 278

Quantity:: Add To Cart

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MCP4251-503E/P Specifications

Package/Case:
14-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
257
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 125°C

MCP4251-503E/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4251-503E/P price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MCP4251-503E/P to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MCP4251-503E/P information

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MCP4251-503E/P Application Introduction

MCP4251-503E/P is a digital potentiometer chip commonly used in various electronic designs for digital voltage attenuation or resistance adjustment applications.

Application Scenario:

In audio equipment, MCP4251-503E/P can be employed to digitally control volume levels or equalizer settings.

Circuit Design:

To effectively utilize MCP4251-503E/P in a design project, consider the following optimization techniques:

1. Power Management:

Ensure a stable power supply for MCP4251-503E/P to prevent erratic behavior or malfunction. Utilize voltage regulators and decoupling capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Keep signal paths short and avoid routing them near high-frequency sources to minimize interference. Use ground planes and proper grounding techniques to maintain signal integrity.

3. Thermal Management:

Prevent overheating of MCP4251-503E/P by ensuring adequate heat dissipation. Use thermal vias, heat sinks, or thermal pads to dissipate heat efficiently, especially in high-power applications.

4. Input Protection:

Implement input protection measures, such as series resistors or transient voltage suppressors, to safeguard MCP4251-503E/P from overvoltage or electrostatic discharge (ESD) events.

5. Layout Considerations:

Follow recommended layout guidelines provided in the datasheet to minimize crosstalk and parasitic capacitance. Place decoupling capacitors close to the power pins of MCP4251-503E/P for effective noise suppression.

Considerations:

When designing with MCP4251-503E/P, it's essential to consider:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used for communication.

- Resolution and Accuracy: Select the appropriate resolution and accuracy of MCP4251-503E/P based on the application requirements for precise voltage or resistance adjustments.

- Calibration and Testing: Calibrate the digital potentiometer for optimal performance and conduct thorough testing to verify functionality and reliability.

- EMI/EMC Compliance: Design the circuit layout to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility (EMC) regulations.

- Application-Specific Requirements: Customize the design parameters and features of MCP4251-503E/P to meet the specific requirements of the application, such as temperature range and environmental conditions.

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3. Are the MCP4251-503E/P price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4251-503E/P?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP4251-503E/P we delivered, we will accept the replacement or return of the MCP4251-503E/P only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MCP4251-503E/P.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations