HXJ8002 Audio amplifier
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Description:
The HXJ8002 Audio Amplifier is a high-performance module designed to amplify audio signals for driving speakers. It delivers clear and powerful sound, making it ideal for a variety of audio applications, including portable audio devices, DIY audio projects, and embedded systems.
Key Features:
- High-Quality Audio Output: Provides clear and powerful sound amplification.
- Compact Design: Small module size for easy integration into various projects.
- Low Distortion: Ensures high-fidelity audio with minimal distortion.
- Thermal Protection: Built-in thermal protection to prevent overheating.
- Low Power Consumption: Efficient operation for battery-powered devices.
- Output Power: Up to 3W per channel (depending on the power supply and load)
- Total Harmonic Distortion (THD): Less than 10% at 1W output
- Signal-to-Noise Ratio (SNR): Greater than 85dB
- Input Sensitivity: 600mV
- Frequency Response: 20Hz to 20kHz
- Dimensions: Compact module size for easy integration
- Portable Audio Devices: Enhance the audio output of portable devices like MP3 players and smartphones.
- DIY Audio Projects: Ideal for hobbyists building custom audio systems.
- Embedded Systems: Integrate into embedded systems requiring audio amplification.
- Speakers: Use in small to medium-sized speaker systems.
- Educational Projects: Suitable for educational kits and audio-related learning modules.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment