DESCRIPTION

The UTC TA7784P is a dual pre-amplifier for auto-reverse type and W-cassette type tape player. This IC contains dual pre-amplifier, forward/ reverse control switches and metal/normal tape equalizer control switches.

FEATURES

* High voltage gain: GVO=95dB(typ) at Vcc=6V， f=1kHz

* Wide operating supply voltage(VCC= 3.5V~15V)

* No input coupling capacitor

* Low noise( VNI=1µVrms(typ) at Rg=600Ω,BW=20Hz~20kHz, NAB EQ)