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TPA2000D1PWR
Product Overview
The TPA2000D1PWR belongs to the category of audio amplifiers. It is commonly used to amplify audio signals in various electronic devices such as mobile phones, tablets, and portable speakers. The TPA2000D1PWR is known for its compact package, high efficiency, and low power consumption. It is typically available in small outline integrated circuit (SOIC) packages and is often sold in quantities of 2500 units per reel.
Specifications
- Power Supply Voltage: 2.5V to 5.5V
- Output Power: 1.4W at 5V, 10% THD+N, RL = 8Ω
- Efficiency: Up to 90%
- Package Type: SOIC
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The TPA2000D1PWR has a total of 8 pins: 1. IN- 2. IN+ 3. VDD 4. GND 5. SD 6. SHUTDOWN 7. OUT 8. OUT-
Functional Features
- Low Quiescent Current: The TPA2000D1PWR features a low quiescent current, making it suitable for battery-powered applications.
- Short-Circuit and Thermal Protection: It includes built-in protection mechanisms to safeguard the amplifier and connected components from damage.
Advantages and Disadvantages
Advantages
- High Efficiency: The TPA2000D1PWR offers high efficiency, making it ideal for portable and battery-powered devices.
- Small Package Size: Its compact SOIC package allows for space-efficient designs in electronic products.
Disadvantages
- Limited Output Power: The output power of 1.4W may not be sufficient for high-power audio applications.
Working Principles
The TPA2000D1PWR operates by amplifying the input audio signal and delivering it to the connected speaker or transducer. It utilizes a Class-D amplifier architecture to achieve high efficiency and low power dissipation.
Detailed Application Field Plans
The TPA2000D1PWR is commonly used in the following applications: - Mobile Phones - Tablets - Portable Speakers - Handheld Gaming Devices
Detailed and Complete Alternative Models
Some alternative models to the TPA2000D1PWR include: - TPA2001D1PWR - TPA2002D1PWR - TPA2003D1PWR
In summary, the TPA2000D1PWR is a compact and efficient audio amplifier suitable for various portable electronic devices, offering high performance in a small package size.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPA2000D1PWR v technických řešeních
What is the TPA2000D1PWR?
- The TPA2000D1PWR is a stereo audio power amplifier that can be used in various technical solutions to amplify audio signals.
What is the maximum output power of the TPA2000D1PWR?
- The TPA2000D1PWR has a maximum output power of 1.4W per channel into 8 ohms at 5V.
What is the input voltage range for the TPA2000D1PWR?
- The input voltage range for the TPA2000D1PWR is typically 2.5V to 5.5V.
What are the typical applications for the TPA2000D1PWR?
- The TPA2000D1PWR is commonly used in portable audio devices, smartphones, tablets, and other battery-powered devices.
Does the TPA2000D1PWR require external components for operation?
- Yes, the TPA2000D1PWR requires a few external components such as input capacitors, feedback resistors, and output capacitors for proper operation.
What is the efficiency of the TPA2000D1PWR?
- The TPA2000D1PWR has a high efficiency of up to 90%, making it suitable for battery-powered applications.
Is the TPA2000D1PWR suitable for driving headphones?
- Yes, the TPA2000D1PWR can drive headphones with an impedance of 16 ohms or higher.
Does the TPA2000D1PWR have built-in thermal protection?
- Yes, the TPA2000D1PWR features built-in thermal shutdown and overcurrent protection to ensure safe operation.
What is the package type of the TPA2000D1PWR?
- The TPA2000D1PWR is available in a small 8-pin MSOP package, making it suitable for space-constrained designs.
Can the TPA2000D1PWR operate from a single supply voltage?
- Yes, the TPA2000D1PWR is designed to operate from a single supply voltage, simplifying the design of audio systems.