Stereo headphone amplifier circuit diagram based LM4809
Circuit Applications:
Headphone Amplifier
Personal Computers
Microphone Preamplifier
PDA’s
Circuit Specs:
THD+N at 1kHz at 105mW Continuous Average
Power into 16Ω 0.1% (typ)
THD+N at 1kHz at 70mW Continuous Average
Power into 32Ω 0.1% (typ)
Shutdown Current 0.4μA (typ)