MS3121 Ground Isolation Amplifier
■The MS3121 is a ground isolation amplifier, which is used in car audio system. It can solve the problem of wiring resistance in car audio system, and noise problem caused by the electrical devices in automobile. In addition, the required external capacitance is small, which is convenient for system integration. It is noted that the chip ground needs to be the same electric potential as the ground of power amplifier.
●FEATURES
■No Need for Large Capacitance
■Low Harmonic Distortion (THD=0.002%)
■High Commonmode Rejection Ratio (57dB@1kHz)
■Two Channels
■Low Noise
■SOP8 Package
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[ car audio system ] |
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Datasheet |
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Please see the document for details |
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SOP8 |
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English Chinese Chinese and English Japanese |
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2022.12.12 |
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VERSION: V2.1 |
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713 KB |
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