LN3992 amplifier equivalent, 1.7w mono fully differential audio power amplifier.
such as −80 dB supply voltage rejection from 2 Hz to 20kHz, improved RF rectification immunity, small PCB area, and a fast startup with minimal pop.
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The device operates from 2.5V to 5.5V, drawing only 4mA of quiescent supply current. The LN3992 is ideal for PDA/smart .
The LN3992 is a 1.7W mono fully-differential amplifier designed to drive a speaker with at least 8Ω impedance while consuming only 20 mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5V to 5.5V, drawing only.
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