TS482IST
Product Overview
- Category: Integrated Circuit (IC)
- Use: Audio Amplifier
- Characteristics: High-performance, low-power stereo audio amplifier
- Package: Small Outline Package (SOP)
- Essence: Provides amplification and control of audio signals
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Power Supply Voltage: 2.5V to 5.5V
- Output Power: Up to 1.4W per channel
- Total Harmonic Distortion + Noise: 0.1% at 1kHz, 1W output power
- Signal-to-Noise Ratio: 90dB at 1kHz, 1W output power
- Shutdown Current: 0.01μA (typical)
Detailed Pin Configuration
The TS482IST has a total of 16 pins, which are assigned as follows:
- VDD: Power supply voltage input
- INL: Left channel audio input
- INR: Right channel audio input
- GND: Ground reference
- SHUTDOWN: Shutdown control input
- BYPASS: Bypass capacitor connection
- OUTL: Left channel audio output
- OUTR: Right channel audio output
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- VSS: Negative power supply voltage input
Functional Features
- Low quiescent current consumption for power efficiency
- Wide operating voltage range for flexibility
- Thermal shutdown protection to prevent overheating
- Short-circuit and overvoltage protection for device safety
- High signal-to-noise ratio for clear audio reproduction
Advantages and Disadvantages
Advantages: - High-performance audio amplification - Low power consumption - Compact package size - Protection features for device safety
Disadvantages: - Limited output power compared to higher wattage amplifiers - May require additional external components for specific applications
Working Principles
The TS482IST is a stereo audio amplifier that operates by receiving audio signals from the left and right channels. It amplifies these signals and outputs them to the corresponding audio outputs. The amplifier operates within a specified voltage range and provides protection against thermal shutdown, short-circuits, and overvoltage conditions.
Detailed Application Field Plans
The TS482IST is commonly used in various audio applications, including:
- Portable audio devices (e.g., smartphones, MP3 players)
- Personal computers and laptops
- Home theater systems
- Automotive audio systems
- Gaming consoles
Detailed and Complete Alternative Models
- LM386: Low voltage audio power amplifier
- TDA7265: Dual bridge audio amplifier
- MAX9744: 20W stereo class D audio power amplifier
- TPA3116D2: 50W stereo class D audio amplifier
- STA540: 4-channel audio amplifier
These alternative models offer different specifications and features, allowing users to choose the most suitable amplifier for their specific requirements.
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10個與TS482IST在技術方案中應用相關的常見問題與解答
Sure! Here are 10 common questions and answers related to the application of TS482IST in technical solutions:
Q: What is TS482IST? A: TS482IST is a high-performance audio amplifier designed for use in various technical solutions.
Q: What are the key features of TS482IST? A: The key features of TS482IST include low distortion, high output power, wide supply voltage range, and thermal protection.
Q: What is the typical application of TS482IST? A: TS482IST is commonly used in audio systems, portable devices, automotive applications, and industrial equipment.
Q: What is the maximum output power of TS482IST? A: The maximum output power of TS482IST is typically around 2.6 Watts per channel.
Q: Can TS482IST operate on a single power supply? A: Yes, TS482IST can operate on a single power supply, making it suitable for battery-powered applications.
Q: Does TS482IST support stereo or mono operation? A: TS482IST supports both stereo and mono operation, providing flexibility in different system configurations.
Q: Is TS482IST compatible with different audio input sources? A: Yes, TS482IST is compatible with various audio input sources such as line-level signals, microphones, and digital audio interfaces.
Q: Does TS482IST have built-in protection mechanisms? A: Yes, TS482IST incorporates protection mechanisms like thermal shutdown and short-circuit protection to ensure safe operation.
Q: Can TS482IST be used in bridged mode for higher power output? A: Yes, TS482IST can be configured in bridged mode to achieve higher power output when driving a single speaker.
Q: What is the recommended operating voltage range for TS482IST? A: The recommended operating voltage range for TS482IST is typically between 2.5V and 5.5V, making it compatible with various power supply options.
Please note that the answers provided here are general and may vary depending on the specific implementation and datasheet of TS482IST.