TA8233BH Description
is made only on the single channel.) This IC has the amplifier constructions as shown in Fig.1. The pre-amp (amp 1) is provided to the primary stage, and the input voltage is amplified by the flat amps, amp 3 and amp 4 of each channel through the phase amp (amp 2). Since the input offset is prevented by pre-amp when VCC is set to on, this circuit can remarkably reduce the pop noise.