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KA75250ZBU
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KA75250ZBU

Product Overview

  • Category: Integrated Circuit
  • Use: Amplifier
  • Characteristics: High performance, low power consumption
  • Package: DIP (Dual Inline Package)
  • Essence: Audio amplifier IC
  • Packaging/Quantity: 25 pieces per tube

Specifications

  • Supply Voltage: 5V - 18V
  • Output Power: 2.5W
  • Total Harmonic Distortion: <0.5%
  • Frequency Response: 20Hz - 20kHz
  • Input Impedance: 10kΩ
  • Output Impedance: 8Ω
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

  1. VCC (Power supply)
  2. GND (Ground)
  3. IN+ (Non-inverting input)
  4. IN- (Inverting input)
  5. OUT (Output)

Functional Features

  • Low power consumption
  • High gain and bandwidth
  • Short-circuit protection
  • Thermal shutdown protection
  • Wide operating voltage range

Advantages

  • Compact size
  • Easy to use
  • Suitable for portable audio devices
  • Provides high-quality audio output
  • Protects against short circuits and overheating

Disadvantages

  • Limited output power
  • Requires external components for proper operation
  • Not suitable for high-power applications

Working Principles

The KA75250ZBU is a class AB audio amplifier integrated circuit. It amplifies the input audio signal and provides an amplified output signal with low distortion. The amplifier operates by using a differential input stage followed by a push-pull output stage. It requires a dual power supply to operate within the specified voltage range.

Detailed Application Field Plans

  1. Portable audio devices: The KA75250ZBU is ideal for use in portable speakers, headphones, and other battery-powered audio devices due to its low power consumption and compact size.
  2. Automotive audio systems: The amplifier can be used in car audio systems to enhance the sound quality and provide sufficient power for speakers.
  3. Home audio systems: It can be integrated into home theater systems, stereo amplifiers, and other audio equipment to amplify the audio signals and deliver high-quality sound.

Detailed and Complete Alternative Models

  1. LM386: A popular audio amplifier IC with similar specifications and pin configuration.
  2. TDA2030A: Another widely used audio amplifier IC suitable for medium-power applications.
  3. MAX9744: A class D audio amplifier IC with higher output power and efficiency.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de KA75250ZBU en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of KA75250ZBU in technical solutions:

  1. Question: What is KA75250ZBU?
    - Answer: KA75250ZBU is a specific model or part number of a technical component used in various applications.

  2. Question: What is the purpose of KA75250ZBU?
    - Answer: The purpose of KA75250ZBU is to serve as a key component in technical solutions, providing specific functionalities or features.

  3. Question: What are the main features of KA75250ZBU?
    - Answer: The main features of KA75250ZBU may include high performance, reliability, compact size, low power consumption, and compatibility with other components.

  4. Question: In which industries can KA75250ZBU be applied?
    - Answer: KA75250ZBU can be applied in various industries such as automotive, telecommunications, consumer electronics, industrial automation, and medical devices.

  5. Question: What are some typical applications of KA75250ZBU?
    - Answer: Some typical applications of KA75250ZBU include power management systems, motor control, sensor interfaces, communication modules, and audio amplification.

  6. Question: Is KA75250ZBU compatible with other components or systems?
    - Answer: Yes, KA75250ZBU is designed to be compatible with other components and systems commonly used in technical solutions.

  7. Question: What is the voltage range supported by KA75250ZBU?
    - Answer: KA75250ZBU typically supports a specific voltage range, such as 3.3V to 5V, depending on its specifications.

  8. Question: Can KA75250ZBU handle high currents?
    - Answer: Yes, KA75250ZBU is designed to handle certain current levels, which are specified in its datasheet or technical documentation.

  9. Question: Are there any specific operating conditions for KA75250ZBU?
    - Answer: Yes, KA75250ZBU may have specific temperature ranges, input/output voltage requirements, and other operating conditions that need to be considered for optimal performance.

  10. Question: Where can I find more information about KA75250ZBU?
    - Answer: You can find more information about KA75250ZBU in its datasheet, technical documentation, or by contacting the manufacturer or distributor of the component.