W20NB50 - STW20NB50
is made only on the single channel.) This IC has the amplifier construction as shown 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 pre
W20NB50 Features
* due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built
* in channels to reduce the characteristic difference between L and R channels. It also contains various kind of protection. TA8221AHQ TA8221ALQ Features
