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Name: MCP4542T-103E/MF
Brand: Microchip Technology
SKU: MCP4542T-103E/MF
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 MCP4542T-103E/MF

Part No.:: MCP4542T-103E/MF

Manufacturer:: Microchip Technology

Package:: 8-VDFN Exposed Pad

Datasheet:: MCP4542T-103E/MF.pdf

Description:: IC DGT POT 10KOHM 129TAP 8DFN

In Stock:: 2991

Quantity:: Add To Cart

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MCP4542T-103E/MF Specifications

Package/Case:
8-VDFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
129
Resistance(Ohms):
10k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4542T-103E/MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4542T-103E/MF 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 MCP4542T-103E/MF 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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MCP4542T-103E/MF information

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MCP4542T-103E/MF Application Introduction

MCP4542T-103E/MF is a digital potentiometer chip commonly used in various electronic design projects for analog signal adjustment and control. It features non-volatile memory and a wide resistance range.

Application Scenario:

In audio systems, MCP4542T-103E/MF can be utilized for volume control and equalizer adjustments, offering precise analog signal tuning.

Circuit Design:

To effectively use MCP4542T-103E/MF in your design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to MCP4542T-103E/MF and associated components. Utilize voltage regulators and bypass capacitors to minimize voltage fluctuations and ensure reliable operation.

2. Signal Integrity:

Properly route analog and digital signals to avoid cross-talk and interference. Keep signal traces short and separate from high-speed digital signals to maintain signal integrity.

3. Thermal Management:

Implement thermal management techniques, such as adding heat sinks or providing adequate ventilation, to prevent overheating of MCP4542T-103E/MF during operation, especially in high-power applications.

4. PCB Layout:

Optimize PCB layout to minimize noise and ensure proper grounding. Place MCP4542T-103E/MF and critical components strategically, following manufacturer guidelines for signal routing and power distribution.

5. Component Selection:

Choose components with suitable specifications and performance characteristics to complement MCP4542T-103E/MF. Pay attention to tolerances, temperature ratings, and compatibility with the intended application.

Considerations:

When designing with MCP4542T-103E/MF, keep in mind:

- Non-Volatile Memory: Utilize the non-volatile memory feature of MCP4542T-103E/MF to store resistance settings and ensure persistence across power cycles.

- Calibration: Calibrate the potentiometer periodically to maintain accuracy and compensate for drift over time and temperature variations.

- Input Protection: Implement input protection measures, such as transient voltage suppressors or diode clamps, to safeguard MCP4542T-103E/MF from voltage spikes and ESD events.

- Test and Validation: Thoroughly test the circuit design to verify performance and functionality under different operating conditions. Use simulation tools and prototype testing to identify and address any issues early in the development process.

MCP4542T-103E/MF FAQ

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3. Are the MCP4542T-103E/MF price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4542T-103E/MF?

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 MCP4542T-103E/MF we delivered, we will accept the replacement or return of the MCP4542T-103E/MF 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 MCP4542T-103E/MF.

(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