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Name: MCP4642T-502E/MF
Brand: Microchip Technology
SKU: MCP4642T-502E/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 MCP4642T-502E/MF

Part No.:: MCP4642T-502E/MF

Manufacturer:: Microchip Technology

Package:: 10-VFDFN Exposed Pad

Datasheet:: MCP4642T-502E/MF.pdf

Description:: IC DGTL POT 5KOHM 129TAP 10DFN

In Stock:: 3009

Quantity:: Add To Cart

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MCP4642T-502E/MF Specifications

Package/Case:
10-VFDFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
2
NumberofTaps:
129
Resistance(Ohms):
5k
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

MCP4642T-502E/MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4642T-502E/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 MCP4642T-502E/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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MCP4642T-502E/MF information

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MCP4642T-502E/MF Application Introduction

MCP4642T-502E/MF is a dual-channel digital potentiometer offering versatile features suitable for various applications in electronic circuit design. It provides precise voltage control and is commonly used in audio equipment, instrumentation, and industrial automation systems.

Application Scenario:

In audio systems, MCP4642T-502E/MF can be utilized to adjust volume levels dynamically, providing users with a customizable listening experience.

Circuit Design:

To effectively integrate MCP4642T-502E/MF into a circuit design, consider the following steps:

1. Voltage Control:

Connect the wiper terminals of MCP4642T-502E/MF to the desired nodes in the circuit where voltage control is required. Ensure proper voltage reference and decoupling capacitors are utilized for stable operation.

2. Interface Configuration:

Configure the digital interface of MCP4642T-502E/MF, such as SPI or I2C, to communicate with the microcontroller or host system. Set the communication protocol and address accordingly for seamless data transfer.

3. Signal Integrity:

To maintain signal integrity, avoid routing high-speed digital traces near the analog sections of the circuit. Implement ground planes and shielding techniques to minimize noise interference.

4. Power Management:

Ensure proper power supply and regulation for MCP4642T-502E/MF to operate within its specified voltage range. Utilize low-dropout regulators and bypass capacitors to suppress voltage fluctuations and ensure reliable performance.

5. Thermal Considerations:

Prevent excessive heat buildup by providing adequate thermal relief and heat sinking for MCP4642T-502E/MF. Ensure proper airflow and ventilation in the system enclosure to dissipate heat effectively and prevent thermal stress.

Optimization Techniques:

To optimize the design for performance and efficiency, consider the following techniques:

- Resolution Adjustment: Configure the resolution settings of MCP4642T-502E/MF to match the required precision of the application, balancing between accuracy and data processing overhead.

- Power Saving Modes: Utilize the power-saving modes available in MCP4642T-502E/MF to minimize energy consumption during idle or low-demand periods, extending battery life in portable devices.

- Noise Filtering: Implement digital filtering techniques to remove noise and glitches from the control signals, ensuring smooth and stable operation of MCP4642T-502E/MF in noisy environments.

- Feedback Mechanism: Integrate feedback mechanisms, such as voltage monitoring or closed-loop control, to dynamically adjust the output of MCP4642T-502E/MF based on system requirements and environmental changes.

Considerations:

When designing with MCP4642T-502E/MF, it's essential to consider:

- Data Transfer Speed: Ensure the microcontroller or host system can support the required data transfer speed for seamless communication with MCP4642T-502E/MF.

- ESD Protection: Implement adequate electrostatic discharge (ESD) protection measures to safeguard MCP4642T-502E/MF against damage during handling and operation.

- Temperature Range: Verify that the operating temperature range of MCP4642T-502E/MF aligns with the environmental conditions of the intended application to prevent performance degradation or failure.

MCP4642T-502E/MF FAQ

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We have a professional and experienced quality control team to strictly verify and test the MCP4642T-502E/MF. All suppliers must pass our qualification reviews before they can publish their products including MCP4642T-502E/MF on icwhale.com; we pay more attention to the channels and quality of MCP4642T-502E/MF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4642T-502E/MF price and inventory displayed accurate?

The price and inventory of MCP4642T-502E/MF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of MCP4642T-502E/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 MCP4642T-502E/MF we delivered, we will accept the replacement or return of the MCP4642T-502E/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 MCP4642T-502E/MF.

(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