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Name: MCP4351T-502E/ML
Brand: Microchip Technology
SKU: MCP4351T-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 MCP4351T-502E/ML

Part No.:: MCP4351T-502E/ML

Manufacturer:: Microchip Technology

Package:: 20-VFQFN Exposed Pad

Datasheet:: MCP4351T-502E/ML.pdf

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

In Stock:: 2065

Quantity:: Add To Cart

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MCP4351T-502E/ML Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
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

MCP4351T-502E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4351T-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 MCP4351T-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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MCP4351T-502E/ML information

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MCP4351T-502E/ML Application Introduction

MCP4351T-502E/ML is a digital potentiometer device commonly used in electronic circuits for controlling resistance values digitally. It offers versatility and precision in adjusting resistance levels, making it suitable for various applications.

Application Scenario:

In audio systems, MCP4351T-502E/ML can be utilized to control volume levels or tone adjustments digitally, providing a more precise and user-friendly interface compared to traditional analog potentiometers.

Circuit Design:

To effectively incorporate MCP4351T-502E/ML into a circuit design, consider the following optimization techniques:

1. Power Management:

Provide stable power to MCP4351T-502E/ML and associated components by using high-quality voltage regulators and decoupling capacitors. Minimize noise and voltage fluctuations to ensure reliable operation.

2. Signal Integrity:

Maintain signal integrity by routing traces carefully and minimizing interference from other components. Keep digital and analog signal paths separated to prevent crosstalk and ensure accurate resistance adjustments.

3. Thermal Management:

Prevent overheating of MCP4351T-502E/ML by providing adequate thermal dissipation through proper PCB layout and heat sinking if necessary. Monitor temperature levels during operation to avoid performance degradation or device damage.

4. Control Interface:

Select an appropriate control interface, such as SPI or I2C, based on the application requirements and compatibility with the microcontroller or host system. Ensure proper communication protocol implementation for seamless integration and reliable operation.

5. External Components:

Include necessary external components, such as pull-up resistors or capacitors, as recommended in the MCP4351T-502E/ML datasheet to optimize performance and stability. Pay attention to component tolerances and specifications for accurate resistance control.

Considerations:

When designing with MCP4351T-502E/ML, it's important to consider:

- Resolution and Accuracy: Understand the resolution and accuracy requirements of the application and select the appropriate configuration settings for MCP4351T-502E/ML to achieve the desired performance.

- EMI/EMC Compliance: Follow best practices for PCB layout and grounding to minimize electromagnetic interference and ensure compliance with EMC regulations. Shield sensitive circuitry and use filtering techniques to reduce noise.

- System Integration: Test the integration of MCP4351T-502E/ML within the overall system to verify compatibility, functionality, and performance under different operating conditions.

- Calibration and Calibration: Implement calibration procedures to compensate for any variations in MCP4351T-502E/ML performance due to manufacturing tolerances or environmental factors. Ensure consistent and accurate resistance control over time.

MCP4351T-502E/ML FAQ

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3. Are the MCP4351T-502E/ML price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4351T-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 MCP4351T-502E/ML we delivered, we will accept the replacement or return of the MCP4351T-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 MCP4351T-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