NS4890C amplifier equivalent, 2.4w mono class ab audio amplifier.
* Voltage range:3.0V-5.0V
* Output power: 1.56W@RL=8Ω/THD+N=10%
* Leakage current in shutdown mode:1uA(typical)
* The SD pin is used for low level control.
the speaker cannot reproduce low frequency speech below 100Hz.The input
coupling capacitance CIN ( CIN and RIN form a .
NS4890C is a class AB bridge output audio amplifier. Its application circuit is simple and only a few peripheral devices are needed.The output does not require external coupling capacitors or lifting capacitors and buffering networks,it is more suita.
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