引脚英文
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
VREF
L IN
R IN
GND
NF IN
O IN
NF OUT
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
BYPASS
NF IN
O IN
NF OUT
BYPASS
BYPASS
CENT OUT
S OUT
R OUT
L OUT
VCC
BYPASS
SDA
ADDR
SCL