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TDF8546TH/N2,118
Product Overview
The TDF8546TH/N2,118 belongs to the category of audio amplifier integrated circuits. It is commonly used in automotive audio systems to amplify and enhance sound signals. The TDF8546TH/N2,118 is known for its high-quality audio amplification, compact package, and efficient performance. It is typically packaged in a small outline package (SO) and is available in various quantities to suit different production needs.
Specifications
- Power Supply Voltage: 8V to 18V
- Output Power: 4 x 27W at 14.4V, 1kHz, 10% THD, 4Ω
- Total Harmonic Distortion: 0.02% (typical)
- Operating Temperature Range: -40°C to 105°C
- Package Type: SO
Detailed Pin Configuration
The TDF8546TH/N2,118 features a 23-pin configuration, including power supply pins, input and output pins, and control pins. Each pin serves a specific function in the amplification process, ensuring optimal performance and compatibility with automotive audio systems.
Functional Features
- High-quality audio amplification
- Low distortion and noise
- Thermal and short-circuit protection
- Flexible input and output configurations
Advantages and Disadvantages
Advantages
- High-quality sound output
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited output power compared to some alternative models
- Higher total harmonic distortion at maximum output power
Working Principles
The TDF8546TH/N2,118 operates by receiving audio input signals from the head unit of an automotive audio system. It then amplifies these signals to drive the speakers, resulting in enhanced sound quality and volume. The integrated circuit incorporates protection mechanisms to ensure safe and reliable operation under varying conditions.
Detailed Application Field Plans
The TDF8546TH/N2,118 is widely used in automotive audio systems, including car stereos, amplifiers, and infotainment systems. Its compact size and high-quality audio amplification make it suitable for various vehicle models and audio configurations.
Detailed and Complete Alternative Models
- TDF8546J
- TDF8546TH
In conclusion, the TDF8546TH/N2,118 is a versatile audio amplifier integrated circuit designed for automotive applications. Its high-quality sound output, compact package, and wide operating temperature range make it a popular choice for enhancing audio experiences in vehicles.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TDF8546TH/N2,118 en soluciones técnicas
Question: What is the maximum power output of TDF8546TH/N2,118?
Answer: The maximum power output of TDF8546TH/N2,118 is 4 x 50 W.Question: What is the operating voltage range for TDF8546TH/N2,118?
Answer: The operating voltage range for TDF8546TH/N2,118 is 8 V to 18 V.Question: Does TDF8546TH/N2,118 support multiple audio inputs?
Answer: Yes, TDF8546TH/N2,118 supports multiple audio inputs.Question: What is the typical THD+N (Total Harmonic Distortion + Noise) of TDF8546TH/N2,118?
Answer: The typical THD+N of TDF8546TH/N2,118 is 0.05%.Question: Can TDF8546TH/N2,118 be used in automotive applications?
Answer: Yes, TDF8546TH/N2,118 is suitable for automotive applications.Question: What is the recommended heat sink or thermal management for TDF8546TH/N2,118?
Answer: A proper heat sink or thermal management system should be used to maintain optimal performance of TDF8546TH/N2,118.Question: Is TDF8546TH/N2,118 compatible with digital audio interfaces?
Answer: Yes, TDF8546TH/N2,118 is compatible with digital audio interfaces.Question: What is the recommended PCB layout for TDF8546TH/N2,118?
Answer: A recommended PCB layout with proper grounding and signal routing is essential for optimal performance of TDF8546TH/N2,118.Question: Can TDF8546TH/N2,118 operate in a bridged configuration?
Answer: Yes, TDF8546TH/N2,118 can operate in a bridged configuration for higher power output.Question: Are there any specific EMI/EMC considerations for using TDF8546TH/N2,118?
Answer: Proper EMI/EMC mitigation measures should be implemented when using TDF8546TH/N2,118 to ensure compliance with regulatory standards.