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TPA3008D2PHPG4
Product Overview
Category
The TPA3008D2PHPG4 belongs to the category of audio power amplifiers.
Use
This product is primarily used for amplifying audio signals in various electronic devices and systems.
Characteristics
- High-quality audio amplification
- Efficient power conversion
- Compact size
- Low power consumption
- Wide input voltage range
Package
The TPA3008D2PHPG4 comes in a small-sized package, which is designed to be easily integrated into different electronic circuits.
Essence
The essence of the TPA3008D2PHPG4 lies in its ability to provide high-quality audio amplification while maintaining efficiency and compactness.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Power Supply Voltage: 2.5V - 5.5V
- Output Power: Up to 10W
- Total Harmonic Distortion (THD): <0.1%
- Signal-to-Noise Ratio (SNR): >90dB
- Operating Temperature Range: -40°C to 85°C
- Package Type: HTSSOP-28
Detailed Pin Configuration
The TPA3008D2PHPG4 has a total of 28 pins, each serving a specific function. The pin configuration is as follows:
- VDDA
- VDDP
- PVDD
- GND
- IN1N
- IN1P
- IN2N
- IN2P
- IN3N
- IN3P
- IN4N
- IN4P
- IN5N
- IN5P
- IN6N
- IN6P
- IN7N
- IN7P
- IN8N
- IN8P
- SDZ
- SDA
- SCL
- GAIN0
- GAIN1
- MUTE
- VDDIO
- AGND
Functional Features
- High-efficiency Class-D amplifier architecture
- Integrated audio processing algorithms
- Built-in thermal and short-circuit protection
- Low quiescent current consumption
- Flexible gain control options
- I2C interface for easy control and configuration
Advantages and Disadvantages
Advantages
- High-quality audio amplification
- Efficient power conversion
- Compact size for space-constrained applications
- Wide input voltage range allows for versatile usage
- Integrated protection features enhance reliability
Disadvantages
- Limited output power compared to higher wattage amplifiers
- Requires additional external components for complete audio system integration
Working Principles
The TPA3008D2PHPG4 operates based on the Class-D amplifier principle, which utilizes pulse-width modulation (PWM) techniques to convert the input audio signal into a high-frequency square wave. This square wave is then filtered and amplified to produce the desired audio output.
Detailed Application Field Plans
The TPA3008D2PHPG4 finds applications in various electronic devices and systems, including but not limited to: - Portable speakers - Home audio systems - Automotive audio systems - Multimedia devices - Gaming consoles - Televisions - Soundbars
Detailed and Complete Alternative Models
- TPA3116D2PHPG4
- TPA3255EVM
- TAS5613A
- LM3886T
- MAX9744
These alternative models offer similar functionality and can be considered as alternatives to the TPA3008D2PHPG4 based on specific requirements and design considerations.
In conclusion, the TPA3008D2PHPG4 is a versatile audio power amplifier that provides high-quality audio amplification with efficiency and compactness. Its wide range of applications and integrated features make it an ideal choice for various electronic devices and systems.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de TPA3008D2PHPG4 em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of TPA3008D2PHPG4 in technical solutions:
Q: What is TPA3008D2PHPG4? A: TPA3008D2PHPG4 is a class-D audio amplifier integrated circuit (IC) that can be used to drive speakers in various audio applications.
Q: What is the maximum power output of TPA3008D2PHPG4? A: The maximum power output of TPA3008D2PHPG4 is typically 10 watts per channel into an 8-ohm load.
Q: Can TPA3008D2PHPG4 operate on a single power supply voltage? A: Yes, TPA3008D2PHPG4 can operate on a single power supply voltage ranging from 4.5V to 26V.
Q: Is TPA3008D2PHPG4 suitable for battery-powered applications? A: Yes, TPA3008D2PHPG4 has low power consumption and can be used in battery-powered applications such as portable speakers.
Q: Does TPA3008D2PHPG4 have built-in thermal protection? A: Yes, TPA3008D2PHPG4 has built-in thermal protection that prevents the IC from overheating during operation.
Q: Can TPA3008D2PHPG4 be used with different speaker impedance values? A: Yes, TPA3008D2PHPG4 can be used with a wide range of speaker impedance values, including 4 ohms and 8 ohms.
Q: Does TPA3008D2PHPG4 support stereo or mono operation? A: TPA3008D2PHPG4 can be configured for both stereo and mono operation, depending on the application requirements.
Q: What is the input voltage range of TPA3008D2PHPG4? A: The input voltage range of TPA3008D2PHPG4 is typically 0.9V to 3.6V, making it compatible with various audio sources.
Q: Does TPA3008D2PHPG4 have any built-in audio processing features? A: No, TPA3008D2PHPG4 is a basic audio amplifier IC and does not have built-in audio processing features like equalization or filtering.
Q: Can TPA3008D2PHPG4 be used in automotive audio systems? A: Yes, TPA3008D2PHPG4 is suitable for automotive audio applications as it can operate within the required temperature and voltage ranges.
Please note that these answers are general and may vary based on specific datasheet specifications and application requirements.