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Name: MCP41HV31T-503E/MQ
Brand: Microchip Technology
SKU: MCP41HV31T-503E/MQ
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 MCP41HV31T-503E/MQ

Part No.:: MCP41HV31T-503E/MQ

Manufacturer:: Microchip Technology

Package:: 20-VQFN Exposed Pad

Datasheet:: MCP41HV31T-503E/MQ.pdf

Description:: IC DGTL POT 50KOHM 128TAP 20QFN

In Stock:: 2780

Quantity:: Add To Cart

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MCP41HV31T-503E/MQ Specifications

Package/Case:
20-VQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
128
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
100ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP41HV31T-503E/MQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP41HV31T-503E/MQ 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 MCP41HV31T-503E/MQ 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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MCP41HV31T-503E/MQ information

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MCP41HV31T-503E/MQ Application Introduction

MCP41HV31T-503E/MQ is a digital potentiometer chip widely used in various electronic design projects for its versatility and precision in resistance adjustment.

Application Scenario:

In audio equipment, MCP41HV31T-503E/MQ can be utilized to adjust volume levels or tone control settings, providing a customizable audio experience.

Circuit Design:

To effectively integrate MCP41HV31T-503E/MQ into a circuit design, consider the following optimization techniques:

1. Power Management:

Provide a stable power supply voltage to MCP41HV31T-503E/MQ and associated components. Use low-dropout voltage regulators and decoupling capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Ensure proper routing of signal traces and minimize interference from other components or external sources. Implement ground planes and shielding techniques to maintain signal integrity and reduce crosstalk.

3. Thermal Management:

To prevent overheating and ensure long-term reliability, consider thermal dissipation techniques such as heatsinking or thermal vias. Place MCP41HV31T-503E/MQ away from heat sources and provide adequate airflow in the circuit enclosure.

4. Control Interface:

Choose appropriate control interfaces, such as SPI or I2C, based on the system requirements and compatibility with the microcontroller or host device. Ensure proper signal level translation if interfacing with devices operating at different voltage levels.

5. PCB Layout:

Optimize the PCB layout to minimize trace lengths and impedance mismatches. Place MCP41HV31T-503E/MQ close to other components it interacts with, such as microcontrollers or signal processing circuits, to reduce parasitic effects and improve performance.

Considerations:

When designing with MCP41HV31T-503E/MQ, keep the following considerations in mind:

- Resolution and Accuracy: Select the appropriate resolution and tolerance specifications of MCP41HV31T-503E/MQ based on the application requirements for precise resistance adjustment.

- System Calibration: Calibrate the digital potentiometer periodically to compensate for drift and ensure consistent performance over time and environmental conditions.

- EMI/EMC Compliance: Design the circuit layout and enclosure to mitigate electromagnetic interference and ensure compliance with electromagnetic compatibility standards.

- Component Selection: Choose components with compatible specifications and ratings to ensure compatibility and reliable operation within the system.

- Testing and Validation: Thoroughly test the circuit design under various operating conditions to verify functionality, performance, and reliability before deployment.

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6. What is the process for return or replacement of MCP41HV31T-503E/MQ?

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 MCP41HV31T-503E/MQ we delivered, we will accept the replacement or return of the MCP41HV31T-503E/MQ 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 MCP41HV31T-503E/MQ.

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(1)Inform us within 90 days

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