TS486IDT
Product Overview
- Category: Integrated Circuit (IC)
- Use: Audio Amplifier
- Characteristics:
- High-quality audio amplification
- Low power consumption
- Small package size
- Wide operating voltage range
- Package: Dual In-Line Package (DIP)
- Essence: The TS486IDT is a high-performance audio amplifier IC designed for various audio applications.
- Packaging/Quantity: Available in reels of 2500 units.
Specifications
- Power Supply Voltage Range: 2.5V to 5.5V
- Output Power: 1.4W (at 5V, 10% THD+N, 8Ω load)
- Total Harmonic Distortion + Noise (THD+N): 0.1% (at 1kHz, 1.2W, 8Ω load)
- Quiescent Current: 3mA (typical)
- Shutdown Current: 0.1μA (typical)
Detailed Pin Configuration
The TS486IDT has a total of 8 pins arranged as follows:
┌───┬───┐
│ 1 │ 8 │
│ │ │
│ │ │
│ │ │
│ │ │
│ │ │
│ │ │
│ 4 │ 5 │
└───┴───┘
Pin Description: 1. VDD: Power supply voltage input 2. IN+: Non-inverting input 3. IN-: Inverting input 4. GND: Ground 5. OUT: Amplified audio output 6. SHUTDOWN: Shutdown control input 7. BYPASS: Bypass capacitor connection 8. VDD: Power supply voltage input
Functional Features
- High-quality audio amplification with low distortion and noise
- Wide operating voltage range allows flexibility in power supply selection
- Low power consumption for energy-efficient operation
- Shutdown mode for power-saving when the amplifier is not in use
- Bypass capacitor connection for improved stability and performance
Advantages and Disadvantages
Advantages: - High-quality audio amplification - Wide operating voltage range - Low power consumption - Small package size
Disadvantages: - Limited output power compared to higher wattage amplifiers - Requires external components for proper operation
Working Principles
The TS486IDT operates as a class D audio amplifier, utilizing pulse-width modulation (PWM) techniques to amplify the audio signal. It converts the analog input signal into a digital PWM signal, which is then amplified and filtered to produce the final audio output.
Detailed Application Field Plans
The TS486IDT is suitable for various audio applications, including but not limited to: - Portable audio devices - Mobile phones - Tablets - Personal computers - Gaming consoles - Automotive audio systems
Detailed and Complete Alternative Models
- LM386: Low Voltage Audio Power Amplifier
- TPA3116D2: 50W Stereo Class D Audio Amplifier
- MAX9744: 20W Stereo Class D Audio Power Amplifier
- TDA7297: Dual Bridge Audio Amplifier
These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi TS486IDT dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of TS486IDT in technical solutions:
Q: What is TS486IDT? A: TS486IDT is a specific integrated circuit (IC) that is commonly used as an audio amplifier in various technical solutions.
Q: What are the key features of TS486IDT? A: The key features of TS486IDT include low power consumption, high output power, wide supply voltage range, and built-in thermal protection.
Q: How can TS486IDT be used in technical solutions? A: TS486IDT can be used as an audio amplifier in applications such as portable devices, smartphones, tablets, and other audio-related systems.
Q: What is the maximum output power of TS486IDT? A: The maximum output power of TS486IDT is typically around 1.2 Watts, which makes it suitable for small to medium-sized audio applications.
Q: Can TS486IDT operate on a single power supply? A: Yes, TS486IDT can operate on a single power supply, typically ranging from 2.5V to 5.5V, making it compatible with a wide range of systems.
Q: Does TS486IDT require any external components for operation? A: Yes, TS486IDT requires a few external components such as capacitors and resistors to set the gain, input/output coupling, and stability of the amplifier.
Q: Is TS486IDT suitable for stereo applications? A: Yes, TS486IDT can be used in stereo applications by using two ICs, one for each channel, and connecting them accordingly.
Q: Can TS486IDT drive low-impedance speakers? A: Yes, TS486IDT is capable of driving low-impedance speakers, typically down to 4 ohms, which makes it suitable for a wide range of speaker configurations.
Q: Does TS486IDT have any built-in protection features? A: Yes, TS486IDT has built-in thermal protection that helps prevent the IC from overheating during operation, ensuring its longevity and reliability.
Q: Are there any application notes or reference designs available for TS486IDT? A: Yes, the manufacturer of TS486IDT provides application notes and reference designs that can help users understand and implement the IC in their technical solutions effectively.
Please note that the answers provided here are general and may vary depending on the specific requirements and implementation of TS486IDT in different technical solutions.