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Name: MCP4441-502E/ML
Brand: Microchip Technology
SKU: MCP4441-502E/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 MCP4441-502E/ML

Part No.:: MCP4441-502E/ML

Manufacturer:: Microchip Technology

Package:: 20-VFQFN Exposed Pad

Datasheet:: MCP4441-502E/ML.pdf

Description:: IC DGT POT 5KOHM 129TAP 20QFN

In Stock:: 2630

Quantity:: Add To Cart

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MCP4441-502E/ML Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tube
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
129
Resistance(Ohms):
5k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4441-502E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4441-502E/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 MCP4441-502E/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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MCP4441-502E/ML information

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MCP4441-502E/ML Application Introduction

MCP4441-502E/ML is a digital potentiometer chip manufactured by Microchip Technology, offering versatile functionality for circuit design projects. It features four channels with 8-bit resolution, ideal for applications requiring precise resistance adjustments.

Application Scenario:

In audio equipment design, MCP4441-502E/ML can be used to control volume levels, equalization settings, or biasing circuits in amplifiers or mixers.

Circuit Design:

To effectively utilize MCP4441-502E/ML in your circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to MCP4441-502E/ML and associated components by incorporating voltage regulators and decoupling capacitors. Minimize power consumption by disabling unused channels or implementing sleep modes when the potentiometer is not in use.

2. Signal Integrity:

Maintain signal integrity by keeping trace lengths short, minimizing parasitic capacitance, and using ground planes for proper grounding. Shield sensitive analog traces from digital noise sources to prevent signal distortion.

3. Thermal Management:

Prevent overheating of MCP4441-502E/ML by providing adequate thermal dissipation through proper PCB layout and heat sinking techniques. Ensure sufficient airflow and consider ambient temperature conditions during operation.

4. Output Driver Capability:

Check the output drive capability of MCP4441-502E/ML to ensure it can drive the load impedance of connected circuits effectively. Use appropriate buffering or amplification if driving high-current loads or long traces.

5. System Integration:

Integrate MCP4441-502E/ML with microcontrollers or other digital control interfaces for dynamic resistance adjustments. Implement communication protocols like I2C or SPI to enable remote control and monitoring capabilities.

Considerations:

When designing with MCP4441-502E/ML, consider the following factors for optimal performance:

- Resolution and Accuracy: Select appropriate resistance values and resolution settings to meet the required precision for your application.

- EMI/EMC Compliance: Follow proper PCB layout practices and shielding techniques to minimize electromagnetic interference and ensure compliance with regulatory standards.

- Reliability Testing: Conduct thorough testing under various operating conditions to validate performance, durability, and long-term reliability of the circuit design.

MCP4441-502E/ML FAQ

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3. Are the MCP4441-502E/ML price and inventory displayed accurate?

The price and inventory of MCP4441-502E/ML fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of MCP4441-502E/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 MCP4441-502E/ML we delivered, we will accept the replacement or return of the MCP4441-502E/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 MCP4441-502E/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