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Name: MCP4231-502E/ST
Brand: Microchip Technology
SKU: MCP4231-502E/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 MCP4231-502E/ST

Part No.:: MCP4231-502E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4231-502E/ST.pdf

Description:: IC DGTL POT 5KOHM 129TAP 14TSSOP

In Stock:: 2724

Quantity:: Add To Cart

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MCP4231-502E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
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

MCP4231-502E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4231-502E/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 MCP4231-502E/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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MCP4231-502E/ST information

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MCP4231-502E/ST Application Introduction

MCP4231-502E/ST is a digital potentiometer chip commonly used in various electronic applications for digital resistance adjustment. It offers versatility and precision in controlling resistance values digitally.

Application Scenario:

In audio equipment, MCP4231-502E/ST can be utilized for volume control, tone adjustment, or equalization settings, providing a digital interface for precise control over audio parameters.

Circuit Design:

To effectively use MCP4231-502E/ST in a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply voltage to MCP4231-502E/ST and associated components. Utilize voltage regulators and bypass capacitors to minimize noise and ensure reliable operation.

2. Signal Integrity:

Implement proper signal conditioning techniques to minimize noise and distortion in the digital control signals sent to MCP4231-502E/ST. Use decoupling capacitors and avoid routing digital signal traces near sensitive analog components.

3. Thermal Management:

Manage heat dissipation effectively to prevent overheating of MCP4231-502E/ST. Use thermal vias and heat sinks if necessary, especially in high-power applications or environments with elevated temperatures.

4. PCB Layout:

Design the PCB layout carefully to minimize signal interference and optimize the routing of traces connected to MCP4231-502E/ST. Follow best practices for ground plane layout and signal isolation to ensure reliable performance.

5. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, for interfacing with MCP4231-502E/ST. Select components with appropriate tolerances and temperature coefficients to maintain accuracy and stability over varying operating conditions.

Considerations:

When designing with MCP4231-502E/ST, it's important to consider:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used to communicate with MCP4231-502E/ST.

- Resolution and Accuracy: Understand the resolution and accuracy requirements of the application to select the appropriate configuration and settings for MCP4231-502E/ST.

- Calibration and Testing: Calibrate the digital potentiometer settings as needed and perform thorough testing to verify performance and functionality under various operating conditions.

- ESD Protection: Implement measures to protect MCP4231-502E/ST from electrostatic discharge (ESD) to ensure long-term reliability and robustness.

- System Integration: Integrate MCP4231-502E/ST seamlessly into the overall system architecture, considering factors such as communication protocols, power supply requirements, and physical connectivity.

MCP4231-502E/ST FAQ

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6. What is the process for return or replacement of MCP4231-502E/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 MCP4231-502E/ST we delivered, we will accept the replacement or return of the MCP4231-502E/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 MCP4231-502E/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