INTRODUCTION
The S1A2224A01 is a monolithic integrated circuit consisting of a dual equalizer amplifier with ALC, and it is suitable for stereo radio cassette-tape players.

FEATURES
• Dual equalizer amplifier with a built-in ALC circuit
• Recording amp available because of high gain characteristics
   (Variable monitor possible)
• Good channel separation (sep = 50dB Typ)
• Quick stabilization after power on
• Capable of direct meter driving and ALC transistor
• Good ALC response balance between channels
• Wide operating supply voltage range: Vcc = 4V — 13V