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TDA1552Q/N4,112
Product Overview
The TDA1552Q/N4,112 is a power amplifier integrated circuit designed for use in automotive audio systems. This device falls under the category of audio amplifiers and is specifically used to amplify audio signals in car audio applications. The TDA1552Q/N4,112 is known for its high-quality sound reproduction, compact package, and efficient performance.
Basic Information - Category: Audio Amplifier IC - Use: Amplification of audio signals in automotive audio systems - Characteristics: High-quality sound reproduction, compact design - Package: Multiwatt15V - Essence: Efficient amplification of audio signals in a small form factor - Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
- Power Supply Voltage: 8V to 18V
- Output Power: 2 x 22W (at 18V, 1kHz, 10% THD)
- Total Harmonic Distortion: 0.2% (typical at 6W, 1kHz)
- Operating Temperature Range: -40°C to 125°C
- Package Type: Multiwatt15V
Detailed Pin Configuration
The TDA1552Q/N4,112 features a 15-pin configuration with specific pins dedicated to power supply, input signals, and output connections. A detailed pinout diagram is available in the product datasheet.
Functional Features
- High-quality audio amplification
- Built-in protection circuitry for overvoltage and short-circuit conditions
- Low distortion and noise levels
Advantages and Disadvantages
Advantages: - Compact package suitable for automotive applications - High-quality sound reproduction - Built-in protection features enhance reliability
Disadvantages: - Limited output power compared to some larger amplifiers - May require heat sinking in certain operating conditions
Working Principles
The TDA1552Q/N4,112 operates on the principle of amplifying low-power audio signals from a head unit or audio source and delivering them as high-power signals to drive speakers in a car audio system. It utilizes internal circuitry to ensure minimal distortion and reliable performance.
Detailed Application Field Plans
The TDA1552Q/N4,112 is ideally suited for use in automotive audio systems, including car stereos, speaker systems, and other audio applications within vehicles. Its compact size and efficient performance make it a popular choice for automotive audio amplification needs.
Detailed and Complete Alternative Models
- TDA1553Q/N4,112
- TDA1554Q/N4,112
- TDA1557Q/N4,112
In conclusion, the TDA1552Q/N4,112 is a versatile and reliable audio amplifier IC designed for automotive audio applications. With its compact package, high-quality sound reproduction, and built-in protection features, it offers an excellent solution for amplifying audio signals in car audio systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TDA1552Q/N4,112 trong giải pháp kỹ thuật
Q: What is the maximum power output of TDA1552Q/N4,112? A: The maximum power output of TDA1552Q/N4,112 is 22 watts.
Q: What is the recommended supply voltage for TDA1552Q/N4,112? A: The recommended supply voltage for TDA1552Q/N4,112 is 14.4V.
Q: Can TDA1552Q/N4,112 be used in car audio systems? A: Yes, TDA1552Q/N4,112 is suitable for use in car audio systems.
Q: What is the typical input impedance of TDA1552Q/N4,112? A: The typical input impedance of TDA1552Q/N4,112 is 30 kΩ.
Q: Is TDA1552Q/N4,112 a bridge-tied load (BTL) amplifier? A: Yes, TDA1552Q/N4,112 is a BTL amplifier.
Q: What is the operating temperature range of TDA1552Q/N4,112? A: The operating temperature range of TDA1552Q/N4,112 is -40°C to 125°C.
Q: Does TDA1552Q/N4,112 require an external heat sink? A: Yes, TDA1552Q/N4,112 requires an external heat sink for proper thermal management.
Q: Can TDA1552Q/N4,112 be used in stereo applications? A: Yes, TDA1552Q/N4,112 can be used in stereo applications.
Q: What is the total harmonic distortion (THD) of TDA1552Q/N4,112 at maximum output? A: The THD of TDA1552Q/N4,112 at maximum output is typically 10%.
Q: Are there any specific application circuits recommended for TDA1552Q/N4,112? A: Yes, specific application circuits are provided in the datasheet for TDA1552Q/N4,112.