KA22241

ALC

DESCRIPTION

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

FEATURES

* Dual equalizer amplifier with built-in ALC circuit

* Low noise VNI=1.0μVTypical

* High open loop voltage gain: Gv=80dBTypical

* Good ALC response balance between channels

* Not necessary the input coupling capacitor

* Not necessary the diode or transistor for ALC

* Built in power supply muting circuit

* Minimum number of external parts required