TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8229K
Low Frequency Power Amplifier
TA8229K is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON/OFF switch.
Thermal shut down protection circuit is built in.
Features
· High power : Pout (1) = 2.
5 W (typ.
) (VCC = 9 V, RL = 4 Ω, f = 1 kHz, THD = 10%) Pout (2) = 4.
6 W (typ.
) (VCC = 12 V, RL = 3 Ω, f = 1 kHz, THD = 10%)
· Low popping noise at power ON · Small quiescent current
: ICCQ = 21 mA (typ.
) (VCC = 15 V, Vin = 0) · Soft clip · Built-in thermal shut down protection circuit · Best for supply
voltage 9 V, 12 V · Operation supply
voltage range: VCC (opr) = 6~15 V (Ta ...