LM389 amplifier equivalent, lm389 low voltage audio power amplifier.
Amplifier Y Battery operation Y Minimum external parts Y Wide supply voltage range
AM-FM radios Portable tape recorders Intercoms Toys and games Walkie-talkies Portable .
in DC through VHF systems Low quiescent current drain Voltage gains from 20 to 200 Y Ground referenced input Y Self-cent.
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