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Name: MCP4641T-503E/ML
Brand: Microchip Technology
SKU: MCP4641T-503E/ML
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 MCP4641T-503E/ML

Part No.:: MCP4641T-503E/ML

Manufacturer:: Microchip Technology

Package:: 16-VQFN Exposed Pad

Datasheet:: MCP4641T-503E/ML.pdf

Description:: IC DGTL POT 50KOHM 129TAP 16QFN

In Stock:: 3862

Quantity:: Add To Cart

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MCP4641T-503E/ML Specifications

Package/Case:
16-VQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
129
Resistance(Ohms):
50k
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

MCP4641T-503E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4641T-503E/ML 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 MCP4641T-503E/ML 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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MCP4641T-503E/ML information

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MCP4641T-503E/ML Application Introduction

MCP4641T-503E/ML is a digital potentiometer chip manufactured by Microchip Technology, commonly used in electronic circuits for digital adjustment of resistance values.

Application Scenario:

In audio systems, MCP4641T-503E/ML can be utilized to control volume levels or tone settings digitally, providing precise and convenient adjustment features.

Circuit Design:

To design a volume control circuit using MCP4641T-503E/ML, follow these steps:

1. Connection to Microcontroller:

Connect the MCP4641T-503E/ML to the microcontroller using the SPI (Serial Peripheral Interface) protocol. Configure the microcontroller's SPI pins, such as MOSI, MISO, and SCK, to communicate with the digital potentiometer.

2. Interface with Audio System:

Connect the wiper terminal of MCP4641T-503E/ML to the audio signal path, such as between an audio source and amplifier. This allows the digital potentiometer to adjust the signal level.

3. Power Supply:

Ensure a stable power supply is provided to MCP4641T-503E/ML and associated components. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

4. Signal Integrity:

Implement proper signal routing and grounding techniques to maintain signal integrity and minimize noise interference. Keep signal traces short and separate from high-current paths.

5. Thermal Management:

To prevent overheating, consider thermal dissipation for MCP4641T-503E/ML by providing adequate ventilation and heat sinking if necessary, especially in high-power applications or confined spaces.

Design Optimization Tips:

When designing with MCP4641T-503E/ML, consider the following optimization techniques:

- Resolution Selection: Choose the appropriate resolution of the digital potentiometer based on the required adjustment precision and system constraints.

- Input Protection: Implement input protection measures, such as series resistors or voltage clamps, to safeguard MCP4641T-503E/ML from overvoltage or ESD (Electrostatic Discharge) events.

- Output Load Consideration: Ensure that the load connected to the output of MCP4641T-503E/ML falls within the specified operating range to maintain performance and reliability.

- Calibration and Testing: Calibrate the digital potentiometer during production or setup to compensate for any manufacturing variations and perform thorough testing to verify functionality and performance.

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

MCP4641T-503E/ML FAQ

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3. Are the MCP4641T-503E/ML price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4641T-503E/ML?

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 MCP4641T-503E/ML we delivered, we will accept the replacement or return of the MCP4641T-503E/ML 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 MCP4641T-503E/ML.

(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