MAX4063 PDF File ( Datasheet )

MAX4063 19-2753; Rev 1; 6, 11 Differential Microphone Preamplifier with Internal Bias and Complete Shutdown General Description The MAX4063 is a differential-input microphone preamplifier optimized for high-performance, portable applications. The device features two selectable inputs, differential outputs, adjustable gain, an integrated lownoise bias source, and a low-power shutdown mode. Two input paths provide both differential and singleended microphone sensing. The high-noise rejection of