BA3121F-E2

18 V 450 mW 1.5 dB 表面贴装 接地 隔离 音频放大器 - SOP-8

●Description

The BA3121F/BA3123F are ground isolation amplifiers developed for use in car audio applications.  This IC efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices used in automobiles. The capacitance values of the external capacitors required for the ICs are small to allow compact and reliable set design.

●Features

1 Large capacitors not required

2 High common-mode rejection ratio 57dB typ. at f = 1kHz.

3 Low noise VNO = 3.5μVrms Typ..

4 Low distortion THD = 0.002% Typ..

5 Two channels.