Audio power Amplifier
DIP16 +---\/---+ V+ | 1 16| OUT NC | 2 15| NC NC | 3 14| GND GND | 4 13| GND GND | 5 12| GND BOOTSTRAP| 6 11| GND (SUBSTRATE) COMP | 7 10| IN FEEDBACK | 8 9| RIPPLE REJECT +--------+
No frequency to check
TBA810 Datasheet