UTCTA8207K LINEAR INTEGRATED CIRCUIT
TEST CIRCUIT
REMARK 1 : This IC can be used without coupling capacitor (CIN). If volume slide noise occurred by input offset
voltage is undesirable, it needs to use the capacitor (CIN).
REMARK 2 : The condenser between the pin3 and the GND (C11) is for reducing pop noise when the power
ON/OFF switch (SW1) is set to ON/OFF.
UTC UNISONIC TECHNOLOGIES CO., LTD. 3
QW-R107-013,A