DESCRIPTION
The YD22241 is a monolithic integrated circuit consisting of dual equalizer amplifier with ALC. It is suitable for stereo radio cassette tape recorder.

FEATURES
* Dual equalizer amplifier with built-in ALC circuit
* Low noise VNI=1.0μV (typ.)
* High open loop voltage gain: Gvo=80dB (typ.)
* Power voltage range: 4.5～14V
* Good ALC response balance between channels
* Not necessary the diode of transistor for ALC
* Built in power supply muting circuit
* Minimum number of external parts required
* Package: SIP-9