STMicroelectronics
Изображение может быть репрезентативным.
Подробную информацию о продукте см. в характеристиках.
TDA75613LV
Посмотреть детали Таблицы данных

TDA75613LV

Overview

Product Category

TDA75613LV belongs to the category of integrated circuits (ICs) specifically designed for audio amplification.

Use

This product is primarily used in automotive audio systems to amplify audio signals and drive speakers.

Characteristics

  • High power output capability
  • Low distortion
  • Wide frequency response range
  • Built-in protection features against short circuits, thermal overload, and overvoltage

Package

TDA75613LV is available in a compact and industry-standard package, such as a Multiwatt15V or PowerSO20.

Essence

The essence of TDA75613LV lies in its ability to provide high-quality audio amplification with efficient power utilization, making it suitable for automotive audio applications.

Packaging/Quantity

The product is typically sold in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the supplier.

Specifications

  • Supply Voltage: 8V to 18V
  • Output Power: Up to 50W per channel
  • Total Harmonic Distortion: <0.1%
  • Signal-to-Noise Ratio: >90dB
  • Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The TDA75613LV IC has a total of 20 pins, which are assigned specific functions. The pin configuration is as follows:

  1. Mute
  2. IN1-
  3. IN1+
  4. GND
  5. VCC
  6. OUT1
  7. OUT2
  8. OUT3
  9. OUT4
  10. IN2-
  11. IN2+
  12. IN3-
  13. IN3+
  14. IN4-
  15. IN4+
  16. VCC
  17. Standby
  18. Diagnostic
  19. GND
  20. Mute

Functional Features

  • Four independent amplification channels
  • Built-in diagnostic and protection features
  • Standby mode for power-saving operation
  • Mute function for audio control
  • Flexible input configuration options

Advantages and Disadvantages

Advantages

  • High power output capability enables driving of various speaker types
  • Low distortion ensures high-quality audio reproduction
  • Wide frequency response range allows for accurate sound reproduction
  • Integrated protection features enhance system reliability

Disadvantages

  • Limited to automotive audio applications
  • Requires external components for a complete audio system implementation

Working Principles

TDA75613LV operates on the principle of amplifying low-level audio signals received from the input sources. It utilizes internal circuitry to amplify these signals and drive the connected speakers with sufficient power. The built-in protection features ensure safe operation and prevent damage to the IC and connected components.

Detailed Application Field Plans

TDA75613LV is primarily designed for use in automotive audio systems, including car stereos, amplifiers, and head units. Its high power output capability and reliable performance make it suitable for various vehicle types and audio setups.

Detailed and Complete Alternative Models

  1. TDA7850 - Similar audio amplifier IC with higher power output capability.
  2. TDA7377 - Compact audio amplifier IC suitable for low-power applications.
  3. TDA8954 - Class D audio amplifier IC with advanced efficiency and audio quality.

These alternative models offer different features and specifications, allowing users to choose the most appropriate option based on their specific requirements.

In conclusion, TDA75613LV is an integrated circuit designed for automotive audio amplification. With its high power output, low distortion, and built-in protection features, it provides reliable and high-quality audio amplification for various automotive audio applications.

Перечислите 10 распространенных вопросов и ответов, связанных с применением TDA75613LV в технических решениях.

Sure! Here are 10 common questions and answers related to the application of TDA75613LV in technical solutions:

  1. Q: What is TDA75613LV? A: TDA75613LV is a multi-channel class-D amplifier integrated circuit (IC) designed for automotive audio applications.

  2. Q: How many channels does TDA75613LV support? A: TDA75613LV supports four independent channels, making it suitable for stereo or multi-speaker setups.

  3. Q: What is the power output of TDA75613LV? A: TDA75613LV can deliver up to 50 watts per channel into a 4-ohm load, providing ample power for most car audio systems.

  4. Q: Can TDA75613LV handle low impedance loads? A: Yes, TDA75613LV is capable of driving speakers with impedance as low as 2 ohms, allowing for flexibility in speaker selection.

  5. Q: Does TDA75613LV have built-in protection features? A: Yes, TDA75613LV includes various protection mechanisms such as thermal shutdown, overvoltage protection, and short-circuit protection.

  6. Q: Is TDA75613LV compatible with different audio sources? A: Yes, TDA75613LV can accept both single-ended and differential inputs, making it compatible with various audio sources.

  7. Q: Can TDA75613LV be used in bridged mode? A: No, TDA75613LV does not support bridged mode operation. It is designed for independent channel amplification.

  8. Q: What is the operating voltage range of TDA75613LV? A: TDA75613LV operates within a voltage range of 8V to 18V, which is suitable for automotive applications.

  9. Q: Does TDA75613LV require external components for operation? A: Yes, TDA75613LV requires external components such as power supply capacitors, input coupling capacitors, and output filters.

  10. Q: Is TDA75613LV easy to integrate into a system? A: Yes, TDA75613LV comes in a compact package and features a straightforward application circuit, making it relatively easy to integrate into a system.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.