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TS4871IDT
Product Overview
TS4871IDT belongs to the category of audio amplifiers. It is commonly used in audio applications such as portable devices, smartphones, tablets, and other consumer electronics. The characteristics of TS4871IDT include low power consumption, small package size, and high efficiency. It is typically available in a small outline package (SOP) with a quantity of 2500 units per reel.
Specifications
- Supply Voltage: 2.5V to 5.5V
- Output Power: 1.4W at 5V, 10% THD+N, 8Ω Load
- Quiescent Current: 2.6mA at 5V
- Shutdown Current: 0.01μA
- Package: SOP-8
Detailed Pin Configuration
TS4871IDT has the following pin configuration: 1. OUT- 2. OUT+ 3. V- 4. SHUTDOWN 5. V+ 6. BYPASS 7. GND 8. IN+
Functional Features
TS4871IDT features include: - Low quiescent current - Thermal shutdown protection - Short-circuit and ESD protection - High PSRR (Power Supply Rejection Ratio)
Advantages and Disadvantages
Advantages
- Low power consumption
- Small package size
- High efficiency
- Built-in protection features
Disadvantages
- Limited output power compared to higher wattage amplifiers
- Limited voltage supply range
Working Principles
TS4871IDT operates by amplifying the input audio signal and delivering it to the connected speaker or load. It utilizes a low quiescent current design to minimize power consumption while providing efficient audio amplification.
Detailed Application Field Plans
TS4871IDT is suitable for various portable and battery-powered audio applications, including: - Portable speakers - Headphone amplifiers - Handheld gaming devices - Personal music players
Detailed and Complete Alternative Models
Some alternative models to TS4871IDT include: - TPA2016D2 from Texas Instruments - MAX98357A from Maxim Integrated - LM4863 from ON Semiconductor
In conclusion, TS4871IDT is a versatile audio amplifier suitable for portable and low-power audio applications. Its compact size, low power consumption, and built-in protection features make it an ideal choice for modern consumer electronics.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem TS4871IDT w rozwiązaniach technicznych
What is the TS4871IDT?
- The TS4871IDT is a low-power audio amplifier with integrated volume control, ideal for use in portable and battery-powered applications.
What is the typical supply voltage range for the TS4871IDT?
- The typical supply voltage range for the TS4871IDT is 2.5V to 5.5V, making it suitable for a wide range of battery-powered devices.
What is the output power capability of the TS4871IDT?
- The TS4871IDT can deliver up to 1.1W of output power into an 8Ω load, making it suitable for driving small speakers or headphones.
What are the key features of the TS4871IDT?
- The key features of the TS4871IDT include integrated volume control, low quiescent current, thermal shutdown protection, and short-circuit protection.
Can the TS4871IDT be used in mobile phone applications?
- Yes, the TS4871IDT is well-suited for mobile phone applications due to its low power consumption and small footprint.
What is the typical total harmonic distortion (THD) of the TS4871IDT?
- The typical THD of the TS4871IDT is 0.1% at 1kHz, ensuring high-quality audio reproduction.
Is the TS4871IDT suitable for use in automotive audio systems?
- Yes, the TS4871IDT is suitable for automotive audio systems due to its wide supply voltage range and robust protection features.
What is the recommended operating temperature range for the TS4871IDT?
- The recommended operating temperature range for the TS4871IDT is -40°C to 85°C, allowing for reliable performance in various environmental conditions.
Does the TS4871IDT require external coupling capacitors?
- No, the TS4871IDT does not require external coupling capacitors, simplifying the design and reducing component count.
Can the TS4871IDT be used in conjunction with a microcontroller for digital volume control?
- Yes, the TS4871IDT can be easily interfaced with a microcontroller for digital volume control, providing flexibility in system design.