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Name: MCP4021T-202E/MSVAO
Brand: Microchip Technology
SKU: MCP4021T-202E/MSVAO
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP4021T-202E/MSVAO

Part No.:: MCP4021T-202E/MSVAO

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4021T-202E/MSVAO.pdf

Description:: IC DGTL POT 2.1KOHM 64TAP 8MSOP

In Stock:: 3449

Quantity:: Add To Cart

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MCP4021T-202E/MSVAO Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
Automotive, AEC-Q100, WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
2.1k
Interface:
Up/Down (U/D, CS)
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4021T-202E/MSVAO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4021T-202E/MSVAO 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 MCP4021T-202E/MSVAO 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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MCP4021T-202E/MSVAO information

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The working principle and core technical features of MCP4021T-202E/MSVAO

MCP4021T-202E/MSVAO is a digital potentiometer chip manufactured by Microchip Technology, offering precise resistance adjustment capabilities in various electronic applications. It operates based on digital control signals, allowing for dynamic resistance changes without the need for mechanical adjustments.

Working Principle:

The MCP4021T-202E/MSVAO consists of a resistor array divided into multiple sections, with each section controlled by corresponding digital inputs. These digital inputs enable users to set the resistance value electronically, providing flexibility and accuracy in resistance adjustment. The chip utilizes non-volatile memory to retain the resistance settings, ensuring consistency even after power cycling.

Core Technical Features:

- Digital Control: The chip accepts digital input signals to adjust the resistance value, enabling precise and repeatable adjustments.

- Non-Volatile Memory: Integrated non-volatile memory preserves the resistance settings, eliminating the need for recalibration upon power-up.

- Wide Resistance Range: The MCP4021T-202E/MSVAO offers a wide range of resistance values, catering to diverse application requirements.

- Low Power Consumption: Designed for efficiency, the chip minimizes power consumption, making it suitable for battery-powered devices and energy-efficient systems.

Application Scenarios:

In audio systems, MCP4021T-202E/MSVAO can be utilized for volume control, allowing users to adjust audio output levels with precision. Its digital control interface enables seamless integration with digital signal processing (DSP) circuits, enhancing audio quality and user experience.

In instrumentation and measurement equipment, the chip can serve as a variable resistor for calibration purposes. Its non-volatile memory ensures consistent and accurate calibration settings, enhancing the reliability and accuracy of measurement results.

In automotive electronics, MCP4021T-202E/MSVAO can be employed for sensor calibration and adjustment, contributing to the optimal performance of various automotive systems such as engine control units (ECUs) and electronic stability control (ESC) systems.

Technological Advantages:

- Enhanced Precision: Digital control allows for precise and repeatable resistance adjustments, ensuring consistent performance across different operating conditions.

- Flexible Integration: The chip's digital interface facilitates easy integration into digital control systems, offering compatibility with microcontrollers and other digital circuitry.

- Reduced Component Count: By replacing traditional mechanical potentiometers with MCP4021T-202E/MSVAO, designers can simplify circuitry and reduce the overall component count, leading to cost savings and improved reliability.

- Improved System Efficiency: The chip's low power consumption contributes to the overall energy efficiency of the system, particularly in battery-powered or portable devices.

System Performance Enhancement:

- Precision Control: By integrating MCP4021T-202E/MSVAO into electronic systems, designers can achieve precise control over parameters such as voltage, current, or signal levels, enhancing overall system performance and accuracy.

- Calibration Stability: The chip's non-volatile memory ensures that calibration settings remain stable over time, reducing the need for frequent recalibration and enhancing system reliability.

- Adaptability: The wide resistance range and digital control capability of MCP4021T-202E/MSVAO make it suitable for various applications, allowing designers to adapt the chip to different system requirements without hardware modifications.

- Future Scalability: As technology evolves, MCP4021T-202E/MSVAO offers scalability and compatibility with emerging digital control standards, ensuring long-term viability and flexibility for system upgrades and enhancements.

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6. What is the process for return or replacement of MCP4021T-202E/MSVAO?

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(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 MCP4021T-202E/MSVAO.

(3)The PartNo is unused and only in the original unpacked packaging.

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