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Name: MCP4142T-502E/SN
Brand: Microchip Technology
SKU: MCP4142T-502E/SN
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 MCP4142T-502E/SN

Part No.:: MCP4142T-502E/SN

Manufacturer:: Microchip Technology

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: MCP4142T-502E/SN.pdf

Description:: IC DGTL POT 5KOHM 129TAP 8SOIC

In Stock:: 3807

Quantity:: Add To Cart

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MCP4142T-502E/SN Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
129
Resistance(Ohms):
5k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4142T-502E/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4142T-502E/SN 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 MCP4142T-502E/SN 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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MCP4142T-502E/SN information

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MCP4142T-502E/SN Application Introduction

MCP4142T-502E/SN is a digital potentiometer with versatile features, commonly used in electronic design projects for various applications. It features non-volatile memory, SPI interface, and low power consumption.

Application Scenario:

In audio systems, MCP4142T-502E/SN can be utilized to control volume levels or equalization settings dynamically, providing flexibility and user customization options.

Circuit Design:

To effectively use MCP4142T-502E/SN in your design project, follow these steps:

1. Digital Potentiometer Connection:

Connect MCP4142T-502E/SN to your circuit according to the manufacturer's datasheet, ensuring proper power supply and signal connections. Utilize the SPI interface to communicate with the digital potentiometer from your microcontroller or host system.

2. Signal Integrity:

Ensure proper signal integrity by minimizing signal distortion and noise in the circuit. Place decoupling capacitors near the power supply pins of MCP4142T-502E/SN to filter out high-frequency noise and maintain stable voltage levels.

3. Power Management:

Implement efficient power management techniques to minimize power consumption and ensure long-term reliability of MCP4142T-502E/SN. Use low-dropout voltage regulators and proper decoupling capacitors to provide clean power to the device.

4. Thermal Management:

Prevent overheating of MCP4142T-502E/SN by ensuring adequate heat dissipation in the circuit. Place the device away from heat sources and provide proper ventilation in the enclosure if necessary. Consider using heat sinks or thermal pads for better thermal conductivity.

5. Circuit Optimization:

Optimize your circuit design to achieve the desired performance with MCP4142T-502E/SN. Minimize the number of vias and traces to reduce signal interference and improve overall circuit efficiency. Follow recommended layout guidelines provided in the datasheet for optimal performance.

Considerations:

When designing with MCP4142T-502E/SN, consider the following:

- SPI Communication: Ensure proper configuration of SPI communication parameters, such as clock frequency and data format, to establish reliable communication with the digital potentiometer.

- Resolution and Accuracy: Take into account the resolution and accuracy requirements of your application when selecting MCP4142T-502E/SN to ensure precise control over resistance values.

- Environmental Conditions: Consider the operating environment, such as temperature and humidity, and select components and materials that can withstand these conditions for reliable operation.

- EMI/EMC Compliance: Design your circuit to minimize electromagnetic interference and ensure compliance with relevant EMC standards to prevent signal degradation and interference with other electronic devices.

- Testing and Validation: Thoroughly test your circuit design with MCP4142T-502E/SN to verify functionality, performance, and reliability under various operating conditions before final deployment.

MCP4142T-502E/SN FAQ

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3. Are the MCP4142T-502E/SN price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4142T-502E/SN?

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 MCP4142T-502E/SN we delivered, we will accept the replacement or return of the MCP4142T-502E/SN 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 MCP4142T-502E/SN.

(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