TDA1308 Class AB headphone driver Audio module
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Description:
The TDA1308 is a high-performance stereo headphone amplifier designed for use in portable audio devices, such as MP3 players, smartphones, and other personal audio equipment. It offers low power consumption and excellent audio quality, making it ideal for battery-operated applications. The TDA1308 provides high-fidelity sound reproduction with low distortion and noise, ensuring a superior listening experience.
Key Features:
- High-performance stereo headphone amplifier
- Low power consumption
- Excellent audio quality with low distortion
- Low noise output
- Suitable for battery-operated devices
- Compact and lightweight design
- Integrated thermal and short-circuit protection
- Amplifier Type: Stereo headphone amplifier
- Operating Voltage Range: 1.8V to 5.5V
- Output Power: Typically 30mW per channel into 32Ω load
- Total Harmonic Distortion (THD): Typically 0.05%
- Signal-to-Noise Ratio (SNR): Typically 100dB
- Protection Features: Thermal protection, short-circuit protection
- Package Type: SO8 (Small Outline)
- Dimensions: Compact size for integration into portable devices
- Weight: Lightweight for ease of handling
- Portable audio players (MP3 players, smartphones)
- Personal audio equipment (headphones, earbuds)
- Battery-operated audio devices
- Portable multimedia players
- General-purpose audio amplification
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