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Name: MCP4142-503E/MS
Brand: Microchip Technology
SKU: MCP4142-503E/MS
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 MCP4142-503E/MS

Part No.:: MCP4142-503E/MS

Manufacturer:: Microchip Technology

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP4142-503E/MS.pdf

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

In Stock:: 2044

Quantity:: Add To Cart

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MCP4142-503E/MS Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
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

MCP4142-503E/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4142-503E/MS 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 MCP4142-503E/MS 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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MCP4142-503E/MS information

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MCP4142-503E/MS Application Introduction

MCP4142-503E/MS is a digital potentiometer IC commonly used in various electronic designs for its adjustable resistance functionality and compact form factor.

Application Scenario:

In audio equipment, MCP4142-503E/MS can be utilized to control volume levels or equalization settings, providing flexibility and precision in sound adjustment.

Circuit Design:

To effectively integrate MCP4142-503E/MS into a design, consider the following steps:

1. Circuit Connection:

Connect MCP4142-503E/MS to the desired part of the circuit where variable resistance is required. Ensure proper decoupling capacitors and power supply connections for stable operation.

2. Interface Configuration:

Configure the control interface of MCP4142-503E/MS based on the application requirements. This typically involves setting the digital control inputs to adjust the resistance value.

3. Signal Integrity:

Maintain signal integrity by minimizing noise and interference in the circuit layout. Place decoupling capacitors close to MCP4142-503E/MS and ensure proper grounding techniques are employed.

4. Power Management:

Provide stable power to MCP4142-503E/MS by utilizing voltage regulators and filtering components. This ensures consistent performance and prevents voltage fluctuations from affecting resistance values.

5. Thermal Considerations:

Manage heat dissipation effectively to prevent overheating of MCP4142-503E/MS. Proper PCB layout with adequate thermal vias and heat sinks can help dissipate heat and maintain optimal operating temperatures.

Optimization Techniques:

To optimize the design using MCP4142-503E/MS, consider the following techniques:

- Resistance Range Selection: Choose the appropriate resistance range of MCP4142-503E/MS to match the application requirements, ensuring sufficient adjustment range without unnecessary complexity.

- Digital Interface Efficiency: Implement efficient communication protocols and control algorithms to minimize latency and maximize responsiveness when adjusting resistance values.

- Component Selection: Select high-quality passive components, such as resistors and capacitors, to complement MCP4142-503E/MS and optimize overall circuit performance.

- EMI/EMC Compliance: Design the circuit with proper shielding and filtering to mitigate electromagnetic interference and ensure compliance with regulatory standards.

- Testing and Validation: Thoroughly test the circuit under various operating conditions to validate resistance adjustment accuracy, stability, and overall system performance.

MCP4142-503E/MS FAQ

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3. Are the MCP4142-503E/MS price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4142-503E/MS?

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 MCP4142-503E/MS we delivered, we will accept the replacement or return of the MCP4142-503E/MS 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 MCP4142-503E/MS.

(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