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BA3121F

Rohm
Part Number BA3121F
Manufacturer Rohm
Description Ground isolation amplifier
Published Apr 1, 2005
Detailed Description Datasheet Ground Isolation Amplifier BA3121F General Description BA3121F is a ground isolation amplifier developed for...
Datasheet PDF File BA3121F PDF File

BA3121F
BA3121F

Overview
Datasheet Ground Isolation Amplifier BA3121F General Description BA3121F 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: -30°C to +85°C Features  Large Capacitors not Required  High Common-mode Rejection Ratio  Low Noise  Low Distortion  Two Channels Package W(Typ) x D(Typ) x H(Max) Applications Car audio systems SOP8 5.
00mm x 6.
20mm x 1.
71mm Typical Application Circuit ○Product structure：Silicon monolithic integra...


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