AUDIO SUB -SYSTEM WITH AN ULTRA LOW EMI, SPREAD SPECTRUM, CLASS D LOUDSPEAKER AMPLIFIER, A DUAL -MODE STEREO HEADPHONE AMPLIFIER, AND A DEDICATED PCM...

AUDIO SUB -SYSTEM WITH AN ULTRA LOW EMI, SPREAD SPECTRUM, CLASS D LOUDSPEAKER AMPLIFIER, A DUAL -MODE STEREO HEADPHONE AMPLIFIER, AND A DEDICATED PCM INTERFACE FOR BLUETOOTH TRANSCEIVERS