TDA7388 audio amplifier

Description:
The TDA7388 is a quad bridge audio amplifier designed for high-power car radio applications. It delivers up to 4 x 41W output power with minimal external components, making it an ideal choice for automotive audio systems. The amplifier features high output power, low distortion, and built-in protection circuits for reliable operation.

Key Features:

• Quad bridge amplifier
• Operating Voltage Range: 8V to 18V
• Output Power:
  • 4 x 41W @ 4Ω, 14.4V
• Low distortion and low noise
• Standby and mute functions
• Short-circuit protection
• Thermal shutdown protection
• High efficiency

Technical Specifications:

• Package Type: Flexiwatt25
• Supply Voltage (Vcc): 8V to 18V
• Output Power (Po): 4 x 41W @ 4Ω, 14.4V
• Total Harmonic Distortion (THD): 0.015% @ 1W, 1kHz
• Signal-to-Noise Ratio (SNR): 90 dB
• Input Impedance: 10kΩ
• Standby Current: 2µA
• Dimensions: 32 mm x 15 mm x 5 mm
• Weight: 4 g

Applications:

• Car Audio Systems: Provides high-power and clear sound reproduction for in-car entertainment systems.
• Home Audio Systems: Suitable for use in home stereo and theater systems requiring high-power amplification.
• Portable Speakers: Can be used in portable speaker designs for robust audio performance.
• DIY Audio Projects: Ideal for hobbyists building custom audio amplification projects.
• Public Address Systems: Suitable for use in PA systems for high-power audio amplification.

Datasheet:
For detailed technical information, refer to the TDA7388 Datasheet.