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KEC
M
SEMICONDUCTOR TECHNICAL DATA
KIA8207K
BIPOLAR LINEAR INTEGRATED CIRCUIT
LOW FREQUENCY POWER AMPLIFIER
KIA8207K is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON/OFF switch. Because of he parts reduction and SIP (Single Inline Package), space merit is remarkable. Thermal shut down protection circuit is built in.
FEATURES
* High Power
: POUT=2.5W/CH (Typ.)
(Vcc=9V,
f=lkHz, THD=10%)
: POUT=4.6W/CH (Typ.)
(Vcc=12V, RL=4£, f=lkHz, THD=10%)
* Low Popping Noise at Power ON.
* Small Quiescent Current
: IccQ=21mA(Typ.) (Vcc=9V, ViN=0)
* Soft Clip
* Built-in Thermal Shut Down Protection Circuit.