com Ordering number : ENA0317
Monolithic Linear IC
LA4224
Overview
Audio Output for TV application
1W Monaural Power Amplifier
LA4224 is a 1W monaural power amplifier intended for television audio output.
This IC requires only two external components (capacitors) to construct amplifiers and is ideal for realizing substantial cost reduction of electronic devices.
Functions
• 1W monaural power amplifier (VCC = 9V, RL = 8Ω).
• Built-in Mute
transistor.
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Collector-to-emitter voltage Emitter-to-collector voltage Operating temperature Storage temperature Symbol VCC max VCEO VECO Topr Tstg No signal Voltage between 3...