Low-Voltage Audio Amplifier, 1.7V to 5V, 85°C, Surface Mount
Audio Amp Microphone 1-CH Mono Class-AB 4-Pin DSBGA T/R
LMV1032 Audio Amplifier, Single Supply, 3V, 60uA Quiescent Current, VFBGA Package
Analog input microphone preamplifier for 3-wire electret microphones 4-DSBGA -40 to 85