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Name: MCP4021-202E/MSVAO
Brand: Microchip Technology
SKU: MCP4021-202E/MSVAO
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP4021-202E/MSVAO

Part No.:: MCP4021-202E/MSVAO

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4021-202E/MSVAO.pdf

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

In Stock:: 2508

Quantity:: Add To Cart

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MCP4021-202E/MSVAO Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
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

MCP4021-202E/MSVAO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4021-202E/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 MCP4021-202E/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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MCP4021-202E/MSVAO information

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The working principle and core technical features of MCP4021-202E/MSVAO

MCP4021-202E/MSVAO is a digital potentiometer device manufactured by Microchip Technology, offering versatile functionality and precise control over resistance values in electronic circuits. It operates based on digital control signals, enabling dynamic adjustment of resistance settings in various applications.

Working Principle:

The MCP4021-202E/MSVAO utilizes a resistor ladder network and digital-to-analog converters (DACs) to simulate variable resistance. It consists of a series of resistor elements that can be selectively connected or disconnected using digital control inputs. By adjusting the binary control inputs, the effective resistance between the wiper terminal and either end terminal of the device can be modified, allowing precise resistance tuning.

Key Technical Features:

- Digital Control: The device accepts digital control signals, typically communicated through serial interfaces such as SPI or I2C, enabling seamless integration with microcontrollers and digital systems.

- High Resolution: With multiple DACs and a fine resistor ladder network, the MCP4021-202E/MSVAO offers high-resolution adjustment capabilities, allowing for precise and accurate resistance settings.

- Low Power Consumption: Designed for energy-efficient operation, the device minimizes power consumption during both active and standby modes, making it suitable for battery-powered and low-power applications.

- Wide Resistance Range: The device supports a wide range of resistance values, allowing flexibility in circuit design and adaptation to various voltage and current requirements.

- Temperature Stability: With built-in temperature compensation mechanisms, the MCP4021-202E/MSVAO maintains consistent performance across temperature variations, ensuring reliable operation in diverse environments.

Application Scenarios:

In circuit design and electronic systems, MCP4021-202E/MSVAO finds applications in:

- Variable Voltage/Current Regulation: By adjusting the resistance value, the device can regulate voltage or current levels in power supplies, motor control circuits, and LED dimming applications.

- Signal Conditioning: It is used for signal conditioning and attenuation in sensor interfacing circuits, instrumentation amplifiers, and audio systems to fine-tune signal characteristics.

- Calibration and Trim: The device is employed for calibration and offset trimming in analog circuits, ensuring precise sensor readings, and optimal system performance.

- Feedback Control: It facilitates feedback control mechanisms in closed-loop systems, such as PID controllers, where dynamic adjustment of resistance values is required for system stabilization and optimization.

Enhancing System Performance and Efficiency:

Integrating MCP4021-202E/MSVAO into electronic systems can enhance performance and efficiency through:

- Precision Control: The device enables fine adjustment of circuit parameters, leading to enhanced accuracy and stability in system operation.

- Dynamic Tuning: Real-time adjustment of resistance values allows for dynamic optimization of system parameters, improving responsiveness and adaptability to changing operating conditions.

- Reduced Component Count: By replacing traditional variable resistors with digital potentiometers, circuit complexity and component count can be reduced, leading to cost savings and streamlined designs.

- Remote Control: Integration with digital communication interfaces enables remote control and automation capabilities, facilitating centralized management and monitoring of complex systems.

- Energy Efficiency: The low power consumption of MCP4021-202E/MSVAO contributes to overall system energy efficiency, particularly in battery-operated devices and power-sensitive applications.

Conclusion:

MCP4021-202E/MSVAO digital potentiometer offers a versatile solution for precise resistance control in electronic circuits, with its high resolution, low power consumption, and wide resistance range. By integrating this device into various applications, designers can achieve enhanced performance, efficiency, and flexibility, leading to optimized system operation and improved user experiences.

MCP4021-202E/MSVAO FAQ

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6. What is the process for return or replacement of MCP4021-202E/MSVAO?

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 MCP4021-202E/MSVAO we delivered, we will accept the replacement or return of the MCP4021-202E/MSVAO 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 MCP4021-202E/MSVAO.

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

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