STMicroelectronics
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TDA7563BPD
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TDA7563BPD

Product Overview

Category

TDA7563BPD 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-quality audio amplification
  • Low distortion and noise levels
  • Wide frequency response range
  • Efficient power consumption
  • Compact size for easy integration into automotive audio systems

Package

TDA7563BPD is available in a compact and robust package, ensuring durability and ease of installation.

Essence

The essence of TDA7563BPD lies in its ability to provide high-quality audio amplification with low distortion and noise levels, making it an ideal choice for automotive audio systems.

Packaging/Quantity

TDA7563BPD is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Power Supply Voltage: 8V to 18V
  • Output Power: Up to 50W per channel
  • Total Harmonic Distortion: <0.5%
  • Signal-to-Noise Ratio: >90dB
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: PowerSO-36

Detailed Pin Configuration

  1. VCC
  2. IN1-
  3. IN1+
  4. GND
  5. OUT1
  6. OUT2
  7. OUT3
  8. OUT4
  9. IN4+
  10. IN4-
  11. IN3+
  12. IN3-
  13. IN2+
  14. IN2-
  15. IN5-
  16. IN5+
  17. MUTE
  18. ST-BY
  19. DIAG
  20. FREQ
  21. BOOT
  22. VCC
  23. OUT5
  24. OUT6
  25. IN6-
  26. IN6+
  27. IN7-
  28. IN7+
  29. GND
  30. OUT7
  31. OUT8
  32. IN8+
  33. IN8-
  34. IN9+
  35. IN9-
  36. VCC

Functional Features

  • High output power capability
  • Built-in protection circuits (thermal, short-circuit, and overvoltage)
  • Mute and standby modes for power saving
  • Diagnostic output for fault detection
  • Flexible frequency response adjustment

Advantages

  • Provides high-quality audio amplification with low distortion and noise levels
  • Efficient power consumption for automotive applications
  • Compact size allows for easy integration into audio systems
  • Built-in protection circuits ensure the safety of the amplifier and connected speakers

Disadvantages

  • Limited output power compared to some other audio amplifiers
  • Requires external components for full functionality
  • Relatively higher cost compared to lower-end audio amplifiers

Working Principles

TDA7563BPD operates on the principle of amplifying low-level audio signals received from the input channels. These amplified signals are then sent to the corresponding output channels, driving the connected speakers. The built-in protection circuits ensure the amplifier's safety by monitoring temperature, detecting short-circuits, and preventing overvoltage.

Detailed Application Field Plans

TDA7563BPD is widely used in various automotive audio systems, including car stereos, amplifiers, and multimedia entertainment systems. Its high-quality audio amplification capabilities make it suitable for both OEM and aftermarket installations.

Detailed and Complete Alternative Models

  1. TDA7850 - Similar audio amplifier IC with higher output power capability.
  2. TDA7377 - Lower-cost alternative with lower output power but suitable for basic audio amplification needs.
  3. TDA7498 - High-power audio amplifier IC suitable for demanding audio applications.

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

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TDA7563BPD у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of TDA7563BPD in technical solutions:

  1. Q: What is TDA7563BPD? A: TDA7563BPD is a high-performance quad bridge amplifier integrated circuit (IC) designed for car audio applications.

  2. Q: What is the maximum power output of TDA7563BPD? A: TDA7563BPD can deliver a maximum power output of 50 watts per channel into a 4-ohm load.

  3. Q: Can TDA7563BPD be used in mono mode? A: Yes, TDA7563BPD can be configured to operate in mono mode by bridging two channels together, providing higher power output to a single speaker.

  4. Q: What is the input voltage range for TDA7563BPD? A: The input voltage range for TDA7563BPD is typically between 8V and 18V.

  5. Q: Does TDA7563BPD have built-in protection features? A: Yes, TDA7563BPD includes various protection features such as thermal shutdown, overvoltage protection, and short-circuit protection.

  6. Q: Can TDA7563BPD drive low impedance loads? A: Yes, TDA7563BPD is capable of driving loads as low as 2 ohms per channel.

  7. Q: Is TDA7563BPD compatible with both analog and digital audio sources? A: Yes, TDA7563BPD can accept both analog and digital audio inputs, making it versatile for different audio systems.

  8. Q: Can TDA7563BPD be used in other applications apart from car audio? A: While TDA7563BPD is primarily designed for car audio, it can also be used in other applications that require a high-performance audio amplifier.

  9. Q: Does TDA7563BPD require external components for operation? A: Yes, TDA7563BPD requires external components such as power supply capacitors, input coupling capacitors, and output filters for proper operation.

  10. Q: What is the typical efficiency of TDA7563BPD? A: The typical efficiency of TDA7563BPD is around 90%, making it an energy-efficient choice for audio amplification in automotive systems.

Please note that these answers are general and may vary depending on the specific implementation and application requirements.