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Name: MCP4142T-503E/SN
Brand: Microchip Technology
SKU: MCP4142T-503E/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-503E/SN

Part No.:: MCP4142T-503E/SN

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4142T-503E/SN.pdf

Description:: IC DGTL POT 50KOHM 129TAP 8SOIC

In Stock:: 3596

Quantity:: Add To Cart

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MCP4142T-503E/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):
50k
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-503E/SN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4142T-503E/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-503E/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-503E/SN information

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MCP4142T-503E/SN Application Introduction

MCP4142T-503E/SN is a digital potentiometer with non-volatile memory and SPI interface, commonly used in various electronic circuits for digital adjustment of resistance values.

Application Scenario:

In electronic circuits requiring digital adjustment of resistance, MCP4142T-503E/SN can be utilized to provide precise and flexible resistance control, such as in audio volume control circuits.

Circuit Design:

To effectively utilize MCP4142T-503E/SN in a design project, consider the following steps:

1. Component Integration:

Select appropriate resistor values and configuration for the application, considering the required resistance range and resolution. Integrate MCP4142T-503E/SN into the circuit design, ensuring proper SPI communication connections.

2. Signal Integrity:

Implement proper signal routing and grounding techniques to minimize noise and interference, ensuring reliable communication with MCP4142T-503E/SN. Pay attention to signal trace length and impedance matching.

3. Power Management:

Provide stable power supply voltage to MCP4142T-503E/SN and associated components, utilizing voltage regulators and decoupling capacitors to filter out noise and ensure consistent performance.

4. Thermal Management:

Consider thermal dissipation requirements of MCP4142T-503E/SN during operation. Ensure adequate heat sinking or ventilation to prevent overheating and maintain device reliability.

5. System Optimization:

Optimize SPI communication parameters, such as clock frequency and data transfer mode, for efficient and reliable communication with MCP4142T-503E/SN. Implement error checking mechanisms to ensure data integrity.

Considerations:

When designing with MCP4142T-503E/SN, keep in mind:

- Resolution and Accuracy: Choose the appropriate resolution and accuracy of MCP4142T-503E/SN based on the requirements of the application for precise resistance control.

- EMI/EMC Compliance: Design the circuit layout and shielding to mitigate electromagnetic interference, ensuring compliance with relevant EMC standards for reliable operation.

- Environmental Conditions: Consider the operating environment, such as temperature and humidity, and select components and materials that can withstand the specified conditions for long-term reliability.

- Firmware Implementation: Develop firmware algorithms for controlling and calibrating MCP4142T-503E/SN based on the application requirements, ensuring smooth operation and compatibility with other system components.

- Testing and Validation: Conduct thorough testing and validation of the circuit design, including functionality, performance, and reliability, to ensure successful integration of MCP4142T-503E/SN into the overall system.

MCP4142T-503E/SN FAQ

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3. Are the MCP4142T-503E/SN price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4142T-503E/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-503E/SN we delivered, we will accept the replacement or return of the MCP4142T-503E/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-503E/SN.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations