Microphone Preamp

2 parts

2 verified Microphone Preamp parts from the JLC/LCSC catalog. Every entry ships with schematic symbol and PCB footprint, plus datasheet mirror and 3D model where available — ready to drop into a design headed for JLC assembly.

	Part	LCSC	Description	Package	JLC class
	MAX4466EXK+T ADI(亚德诺)/MAXIM(美信)	C7456762	Low-cost micropower SC70/SOT23-8 microphone preamplifier with shutdown, 2.4V~5.5V, 1-Channel, THD+N:0.03%, Iq:24uA, PSRR:112dB	SC-70-5	Extended Part
	MAX9814ETD+T ADI(亚德诺)/MAXIM(美信)	C41714	Microphone amplifier with AGC and low-noise mic bias, 2.7V~5.5V, Class AB, 1-Channel, THD+N:0.04%, SNR:61dB, PSRR:50dB	TDFN-14-EP(3x3)	Extended Part

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