TA7668BP
TA7668BP is DUAL PRE-AMPLIFIER manufactured by Unisonic Technologies.
UTC TA7668BP LINEAR INTEGRATED CIRCUIT
DUAL PRE-AMPLIFIER FOR TAPE RECORDER
DESCRIPTION
The UTC TA7668BP is a dual pre-amplifier with ALC and muting designed for use recorder/playback amplifier of tape recorder. It is suitable for a stereo set and a radio cassette recorder.
Features
- Build-in ALC detector circuit
- Build-in muting circuit
- Wide operating voltage range( 6V to 15V)
DIP-16
BLOCK DIAGRAM
Ch1 Pre-Out and Rec in Ch1 Rec Mute Mute Output Outpu t Input
Ch1 Pre IN NF
PreAMP Rec AMP
Ch1 Pre IN
Vcc
Vs
Ch2 Pre IN
Pre AMP Rec AMP
Ch2 Pre IN NF
Pre GND
Ch2 Pre-Out and Rec In
Rec GND
Ch2 Rec Mute Output...
