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Name: MCP4351-502E/ML
Brand: Microchip Technology
SKU: MCP4351-502E/ML
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 MCP4351-502E/ML

Part No.:: MCP4351-502E/ML

Manufacturer:: Microchip Technology

Package:: 20-VFQFN Exposed Pad

Datasheet:: MCP4351-502E/ML.pdf

Description:: IC DGT POT 5KOHM 257TAP 20QFN

In Stock:: 3706

Quantity:: Add To Cart

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MCP4351-502E/ML Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
257
Resistance(Ohms):
5k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4351-502E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4351-502E/ML 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 MCP4351-502E/ML 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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MCP4351-502E/ML information

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MCP4351-502E/ML Application Introduction

MCP4351-502E/ML is a digital potentiometer commonly used in various electronic design projects for its versatility and performance. It offers features such as multiple channels, non-volatile memory, and SPI interface.

Application Scenario:

In audio equipment, MCP4351-502E/ML can be utilized to adjust volume levels or tone control settings, providing flexibility and precision in sound customization.

Circuit Design:

To effectively integrate MCP4351-502E/ML into a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply for MCP4351-502E/ML and associated components. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation, especially in applications sensitive to power fluctuations.

2. Signal Integrity:

Maintain signal integrity by minimizing noise and interference in the circuit. Proper PCB layout and ground plane design are crucial for reducing signal distortion and ensuring accurate digital potentiometer operation.

3. Thermal Management:

Prevent overheating of MCP4351-502E/ML by implementing thermal management techniques such as heat sinks or thermal vias. Ensure adequate ventilation and consider ambient temperature conditions to maintain optimal performance.

4. Circuit Protection:

Implement overvoltage and overcurrent protection mechanisms to safeguard MCP4351-502E/ML and other components from potential damage or malfunction due to electrical faults or environmental factors.

5. EMI/EMC Considerations:

Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility standards. Proper grounding and shielding techniques can mitigate EMI issues and enhance overall circuit reliability.

Additional Tips:

- SPI Communication: Configure and optimize the SPI communication interface for efficient data transfer between MCP4351-502E/ML and the microcontroller or host system.

- Non-Volatile Memory: Utilize the non-volatile memory feature of MCP4351-502E/ML to store digital potentiometer settings, ensuring consistent performance and user-defined presets.

- Calibration and Testing: Calibrate MCP4351-502E/ML settings and thoroughly test the circuit to verify functionality and performance across the intended operating range and environmental conditions.

MCP4351-502E/ML FAQ

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We have a professional and experienced quality control team to strictly verify and test the MCP4351-502E/ML. All suppliers must pass our qualification reviews before they can publish their products including MCP4351-502E/ML on icwhale.com; we pay more attention to the channels and quality of MCP4351-502E/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4351-502E/ML price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4351-502E/ML?

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 MCP4351-502E/ML we delivered, we will accept the replacement or return of the MCP4351-502E/ML 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 MCP4351-502E/ML.

(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