Datasheet
Ground Isolation Amplifier
BA3123F
General Description BA3123F is a ground isolation amplifier developed for car audio applications.
This IC efficiently eliminates problems caused by wiring resistance and removes noise generated by other electrical devices used in automobiles.
The external capacitor values required for this IC are so small that it allows for compact and reliable set design.
Key Specifications
Power Supply
Voltage Range:
4V to 18V
Quiescent Current:
9.
0mA (Typ)
High Common-mode Rejection Ratio(1kHz):
57dB(Typ)
Low Noise: Low Distortion:
VNO = 3.
5µVrms(Typ) THD = 0.
002%(Typ)
Operation Temperature Range: -40°C to +85°C
Features
■ Large Capacit...