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TS486ID
Product Overview
Category
TS486ID belongs to the category of integrated circuits (ICs).
Use
The TS486ID IC is commonly used in audio amplification applications.
Characteristics
- High-quality audio amplification
- Low power consumption
- Compact size
- Wide operating voltage range
Package
TS486ID is available in a small outline package (SOP) with a specified pin configuration.
Essence
The essence of TS486ID lies in its ability to amplify audio signals efficiently and deliver high-quality sound output.
Packaging/Quantity
TS486ID is typically packaged in reels or tubes, with a quantity of 1000 units per package.
Specifications
- Supply Voltage: 2.7V to 5.5V
- Output Power: 1W (at 5V, 10% THD+N, 8Ω load)
- Total Harmonic Distortion + Noise (THD+N): 0.1% (at 1kHz, 1W, 8Ω load)
- Operating Temperature Range: -40°C to 85°C
- Gain Bandwidth Product: 200 kHz (typical)
Detailed Pin Configuration
TS486ID features a total of 8 pins, each serving a specific function:
- VDD: Positive power supply input
- GND: Ground reference
- IN+: Non-inverting audio input
- IN-: Inverting audio input
- SHUTDOWN: Shutdown control input
- OUT: Audio output
- BYPASS: Bypass capacitor connection
- VREF: Reference voltage input
Functional Features
- Low quiescent current consumption
- Short-circuit protection
- Thermal shutdown protection
- Pop noise suppression during power-on/off transitions
- External gain adjustment capability
Advantages and Disadvantages
Advantages
- High-quality audio amplification
- Low power consumption
- Compact size for space-constrained applications
- Wide operating voltage range allows flexibility in power supply selection
Disadvantages
- Limited output power compared to higher wattage amplifiers
- Requires external gain adjustment for specific application requirements
Working Principles
TS486ID operates based on the principles of amplification using a class D amplifier architecture. It utilizes pulse width modulation (PWM) techniques to efficiently amplify audio signals while minimizing power dissipation.
Detailed Application Field Plans
TS486ID finds applications in various audio amplification scenarios, including but not limited to: - Portable audio devices - Headphone amplifiers - Multimedia speakers - Automotive audio systems - Home theater systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to TS486ID include: - LM386 - TPA3116D2 - MAX9744 - STA540 - PAM8403
These alternative models offer similar functionality and can be chosen based on specific application requirements.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TS486ID dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of TS486ID in technical solutions:
Q: What is TS486ID? A: TS486ID is a specific integrated circuit (IC) that is commonly used as an audio power amplifier in various technical solutions.
Q: What is the maximum output power of TS486ID? A: The maximum output power of TS486ID is typically around 1.2 Watts.
Q: What is the input voltage range for TS486ID? A: The input voltage range for TS486ID is usually between 2.5V and 5.5V.
Q: Can TS486ID be used in battery-powered devices? A: Yes, TS486ID can be used in battery-powered devices due to its low power consumption and wide input voltage range.
Q: What is the typical efficiency of TS486ID? A: The typical efficiency of TS486ID is around 85%, making it an energy-efficient choice for audio amplification.
Q: Is TS486ID suitable for driving speakers with different impedance ratings? A: Yes, TS486ID is designed to drive speakers with various impedance ratings, typically ranging from 4 ohms to 8 ohms.
Q: Does TS486ID have built-in thermal protection? A: Yes, TS486ID incorporates built-in thermal protection mechanisms to prevent overheating and ensure safe operation.
Q: Can TS486ID be used in stereo applications? A: Yes, TS486ID can be used in stereo applications by utilizing two ICs, one for each channel.
Q: What is the recommended PCB layout for TS486ID? A: It is recommended to follow the manufacturer's guidelines for PCB layout, including proper grounding and decoupling techniques.
Q: Are there any specific application notes or reference designs available for TS486ID? A: Yes, the manufacturer of TS486ID provides application notes and reference designs that can help in implementing the IC effectively in various technical solutions.
Please note that the answers provided here are general and may vary depending on the specific datasheet and guidelines provided by the manufacturer of TS486ID.