Features    Dual channels.  Output : 5.5W×2 (typ.)  Low pop noise at the time of power supply ON/OFF and  good starting balance.  Good ripple rejection : 46dB (typ.)  Good channel separation.  Low residual noise (Rg=0).  On-chip protectors.     - Thermal protector   - Overvoltage/surge protector   - Adjacent pins (7-8, 6-7) short protector   Circuit Diagram:    5.5W 2-Channel AF Power Amplifier   Datasheet for LA4446: Download
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