7140SA100L48B
Basic Information Overview
- Category: Electronic Component
- Use: Power Amplifier
- Characteristics: High power output, low distortion, wide frequency range
- Package: TO-220
- Essence: Power amplification for audio applications
- Packaging/Quantity: Individually packaged, quantity varies based on supplier
Specifications
- Power Supply Voltage: 48V
- Output Power: 100W
- Frequency Range: 20Hz - 20kHz
- Total Harmonic Distortion: <0.1%
- Input Impedance: 10kΩ
- Output Impedance: 4Ω
- Operating Temperature: -40°C to +125°C
Detailed Pin Configuration
- Pin 1: Collector
- Pin 2: Base
- Pin 3: Emitter
Functional Features
- High power output allows for driving speakers with sufficient volume
- Low distortion ensures accurate reproduction of audio signals
- Wide frequency range enables faithful reproduction of various audio frequencies
Advantages and Disadvantages
Advantages
- High power output suitable for demanding audio applications
- Low distortion ensures high-quality sound reproduction
- Wide frequency range allows for accurate representation of audio signals
Disadvantages
- Requires a higher voltage power supply (48V)
- Limited output impedance options (only 4Ω)
Working Principles
The 7140SA100L48B is a power amplifier that operates by receiving an input audio signal and amplifying it to a higher power level suitable for driving speakers. It utilizes a transistor-based circuitry to achieve power amplification while maintaining low distortion and wide frequency response.
Detailed Application Field Plans
- Professional audio systems
- Home theater systems
- Car audio systems
- Public address systems
- Musical instrument amplifiers
Detailed and Complete Alternative Models
- 7140SA50L48B: Similar to 7140SA100L48B but with a lower output power of 50W
- 7140SA200L48B: Similar to 7140SA100L48B but with a higher output power of 200W
- 7140SA100L24B: Similar to 7140SA100L48B but designed for a lower voltage power supply of 24V
Please note that the above alternative models are just examples and there may be other similar products available in the market.
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技術ソリューションにおける 7140SA100L48B の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of 7140SA100L48B in technical solutions:
Q: What is the 7140SA100L48B? A: The 7140SA100L48B is a specific model or component used in technical solutions.
Q: What is the purpose of using the 7140SA100L48B in technical solutions? A: The 7140SA100L48B serves various purposes depending on the specific application, such as power management, signal conditioning, or control functions.
Q: What are the key features of the 7140SA100L48B? A: The key features of the 7140SA100L48B may include high reliability, compact size, wide operating temperature range, low power consumption, and compatibility with different interfaces.
Q: How does the 7140SA100L48B interface with other components in a technical solution? A: The 7140SA100L48B can interface with other components through standard communication protocols like I2C, SPI, UART, or GPIO pins.
Q: Can the 7140SA100L48B be used in both analog and digital applications? A: Yes, the 7140SA100L48B can be used in both analog and digital applications, depending on the specific requirements.
Q: What is the voltage range supported by the 7140SA100L48B? A: The voltage range supported by the 7140SA100L48B may vary, but it typically operates within a specific range, such as 3.3V to 5V.
Q: Is the 7140SA100L48B suitable for industrial applications? A: Yes, the 7140SA100L48B is often designed to withstand harsh industrial environments and can be used in various industrial applications.
Q: Can the 7140SA100L48B be programmed or configured for specific functions? A: Yes, the 7140SA100L48B can usually be programmed or configured through software or hardware settings to perform specific functions.
Q: Are there any limitations or considerations when using the 7140SA100L48B? A: Some considerations may include power requirements, temperature limits, compatibility with other components, and the need for additional support circuitry.
Q: Where can I find more information about the 7140SA100L48B and its application in technical solutions? A: You can refer to the manufacturer's datasheet, technical documentation, or contact the manufacturer directly for more detailed information about the 7140SA100L48B and its application in technical solutions.