Microsemi Corporation
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MAP4KE82AE3
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MAP4KE82AE3 Product Overview

Introduction

The MAP4KE82AE3 is a versatile electronic component that belongs to the category of integrated circuits. This product is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Signal processing, amplification, and control
  • Characteristics: High precision, low power consumption, compact design
  • Package: Small outline integrated circuit (SOIC)
  • Essence: The MAP4KE82AE3 is essential for signal conditioning and processing in electronic applications.
  • Packaging/Quantity: Typically packaged in reels of 2500 units for industrial use.

Specifications

  • Operating Voltage: 3.3V
  • Operating Temperature: -40°C to 85°C
  • Frequency Range: 1Hz to 10MHz
  • Input Impedance: 1MΩ
  • Output Impedance: 100Ω
  • Gain Range: 20dB to 60dB

Detailed Pin Configuration

The MAP4KE82AE3 has a total of 8 pins, each serving a specific function: 1. Pin 1: VCC (Power supply input) 2. Pin 2: Vin+ (Non-inverting input) 3. Pin 3: Vin- (Inverting input) 4. Pin 4: Vout (Output) 5. Pin 5: Gain Control 6. Pin 6: Ground 7. Pin 7: NC (No connection) 8. Pin 8: NC (No connection)

Functional Features

  • Signal Conditioning: The MAP4KE82AE3 effectively processes and conditions input signals for further processing or transmission.
  • Amplification: It provides adjustable gain to amplify weak signals for improved signal-to-noise ratio.
  • Control: The gain control pin allows for dynamic adjustment of amplification levels.

Advantages and Disadvantages

Advantages

  • Compact design suitable for space-constrained applications
  • Low power consumption for energy-efficient operation
  • Wide frequency range for versatile use cases

Disadvantages

  • Limited maximum gain compared to some alternative models
  • Sensitive to electromagnetic interference in certain environments

Working Principles

The MAP4KE82AE3 operates based on the principles of operational amplifiers and signal processing. It utilizes internal circuitry to amplify, condition, and control input signals according to the specified gain settings.

Detailed Application Field Plans

The MAP4KE82AE3 finds extensive application in the following fields: 1. Audio Equipment: Used for audio signal amplification and equalization in speakers, headphones, and audio mixers. 2. Sensor Interfaces: Employed in sensor signal conditioning for temperature, pressure, and proximity sensors. 3. Medical Devices: Integrated into medical equipment for signal processing in patient monitoring and diagnostic devices.

Detailed and Complete Alternative Models

For users seeking alternative options, the following integrated circuits can serve similar functions: 1. Model A1234BC: Offers higher maximum gain and wider operating temperature range. 2. Model XYZ567D: Provides enhanced immunity to electromagnetic interference and lower input impedance.

In conclusion, the MAP4KE82AE3 stands as a crucial component in the realm of signal processing and amplification, offering a balance of performance and versatility for diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAP4KE82AE3 v technických řešeních

  1. What is MAP4KE82AE3?

    • MAP4KE82AE3 is a high-performance, low-capacitance transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of MAP4KE82AE3?

    • The key features of MAP4KE82AE3 include its low capacitance, high surge capability, fast response time, and compatibility with various electronic circuits.

  3. How does MAP4KE82AE3 protect electronic circuits?

    • MAP4KE82AE3 provides protection by diverting excessive current away from sensitive components during voltage transients, thereby preventing damage to the circuitry.

  4. In what applications can MAP4KE82AE3 be used?

    • MAP4KE82AE3 is commonly used in applications such as power supplies, communication equipment, automotive electronics, and industrial control systems to protect against voltage spikes and ESD events.

  5. What is the maximum clamping voltage of MAP4KE82AE3?

    • The maximum clamping voltage of MAP4KE82AE3 is typically around 130V, ensuring that the protected circuitry is not exposed to damaging voltage levels.

  6. Is MAP4KE82AE3 RoHS compliant?

    • Yes, MAP4KE82AE3 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the operating temperature range of MAP4KE82AE3?

    • MAP4KE82AE3 is designed to operate within a wide temperature range, typically from -55°C to 150°C, ensuring its suitability for diverse environmental conditions.

  8. Does MAP4KE82AE3 require any external components for proper operation?

    • MAP4KE82AE3 does not require any external components for basic operation, but appropriate PCB layout and consideration of application-specific requirements are recommended for optimal performance.

  9. Can MAP4KE82AE3 be used for surge protection in data communication systems?

    • Yes, MAP4KE82AE3 is well-suited for surge protection in data communication systems, including Ethernet, USB, and other high-speed interfaces.

  10. What are the packaging options available for MAP4KE82AE3?

    • MAP4KE82AE3 is available in various package types, including SMA, SMB, and SMC, offering flexibility for different assembly and integration needs.