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Name: MCP4331-502E/ST
Brand: Microchip Technology
SKU: MCP4331-502E/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 MCP4331-502E/ST

Part No.:: MCP4331-502E/ST

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4331-502E/ST.pdf

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

In Stock:: 3852

Quantity:: Add To Cart

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MCP4331-502E/ST Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
129
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

MCP4331-502E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4331-502E/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 MCP4331-502E/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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MCP4331-502E/ST information

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MCP4331-502E/ST Application Introduction

MCP4331-502E/ST is a digital potentiometer chip commonly used in electronic circuit designs, offering versatility and precision in controlling resistance values.

Application Scenario:

In audio systems, MCP4331-502E/ST can be utilized to adjust volume levels or tone controls with high accuracy and repeatability.

Circuit Design:

To effectively integrate MCP4331-502E/ST into a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply for MCP4331-502E/ST and associated components. Utilize low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Minimize signal degradation by keeping traces short and using ground planes for noise reduction. Properly terminate transmission lines to avoid reflections and ensure signal integrity.

3. Thermal Management:

Prevent overheating of MCP4331-502E/ST by incorporating heat sinks or thermal vias in the PCB layout. Ensure adequate airflow or ventilation in the enclosure for heat dissipation.

4. Component Selection:

Choose components with suitable temperature ratings and reliability specifications to ensure long-term performance of the circuit. Opt for high-quality passive components for improved stability and accuracy.

5. Layout Optimization:

Design the PCB layout to minimize parasitic capacitance and inductance, which can affect the performance of MCP4331-502E/ST. Follow recommended layout guidelines provided in the datasheet for optimal performance.

Considerations:

When designing with MCP4331-502E/ST, keep in mind:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or host device's communication interface, such as SPI or I2C, for seamless integration and communication.

- Resolution and Accuracy: Consider the required resolution and accuracy of resistance adjustment needed for the application and select the appropriate configuration and settings for MCP4331-502E/ST.

- Calibration and Testing: Calibrate the digital potentiometer to compensate for manufacturing variations and ensure consistent performance across different units. Thoroughly test the circuit under various operating conditions to validate functionality and reliability.

MCP4331-502E/ST FAQ

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3. Are the MCP4331-502E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4331-502E/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 MCP4331-502E/ST we delivered, we will accept the replacement or return of the MCP4331-502E/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 MCP4331-502E/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