What is the Additional Feature ?

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

Part No.:: MCP4441-502E/ST

Manufacturer:: Microchip Technology

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4441-502E/ST.pdf

Description:: IC DGTL POT 5KOHM 129TAP 20TSSOP

In Stock:: 3354

Quantity:: Add To Cart

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MCP4441-502E/ST Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
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/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4441-502E/ST 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/ST 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/ST information

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MCP4441-502E/ST Application Introduction

MCP4441-502E/ST is a digital potentiometer manufactured by Microchip Technology, offering versatile digital control over resistance values. It features non-volatile memory and a wide operating voltage range.

Application Scenario:

In electronic circuit design, MCP4441-502E/ST can be utilized to provide digital control over analog parameters, such as volume control in audio systems or voltage adjustment in power supplies.

Circuit Design:

To effectively use MCP4441-502E/ST in a design project, consider the following optimization techniques:

1. Power Management:

Provide stable power to MCP4441-502E/ST and associated components by using proper power regulation techniques. Utilize low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations.

2. Signal Integrity:

Maintain signal integrity by minimizing noise and interference in the circuit. Implement proper grounding techniques and isolation for sensitive analog signals connected to MCP4441-502E/ST.

3. Thermal Management:

Prevent overheating of MCP4441-502E/ST by optimizing thermal dissipation. Use heat sinks or thermal vias to dissipate heat efficiently, especially in high-power applications or when operating in elevated ambient temperatures.

4. Layout Considerations:

Design the PCB layout carefully to minimize signal distortion and crosstalk. Keep traces short and use proper grounding and shielding techniques to enhance the performance of MCP4441-502E/ST in the circuit.

5. EMI/EMC Compliance:

Ensure compliance with electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards by following proper design practices. Shield sensitive circuitry and use filtering components to mitigate EMI issues.

Considerations:

When integrating MCP4441-502E/ST into the design, it's essential to consider:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital control system interfacing with MCP4441-502E/ST.

- Non-Volatile Memory: Utilize the non-volatile memory feature of MCP4441-502E/ST for storing resistance settings, ensuring persistence across power cycles.

- Resolution and Accuracy: Consider the resolution and accuracy requirements of the application when selecting the appropriate configuration for MCP4441-502E/ST.

- System Calibration: Perform calibration procedures to compensate for any inherent inaccuracies or variations in the performance of MCP4441-502E/ST.

- Environmental Conditions: Evaluate the performance of MCP4441-502E/ST under different environmental conditions, such as temperature and humidity, to ensure reliable operation.

MCP4441-502E/ST FAQ

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

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6. What is the process for return or replacement of MCP4441-502E/ST?

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/ST we delivered, we will accept the replacement or return of the MCP4441-502E/ST 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/ST.

(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