SSM2167 Datasheet (Analog) - Low Voltage Microphone Preamplifier

SSM2167, Low Voltage Microphone Preamplifier

The SSM2167 is a complete and flexible solution for conditioning microphone inputs in personal electronics and computer audio systems.

It is also excellent for improving vocal clarity in communications and public address systems.

A low noise voltage controlled amplifier (VCA) provides a gain that is

SSM2167 Features

* Complete microphone conditioner in a 10-lead package Single 3 V operation Low shutdown current < 2 µA Adjustable noise gate threshold Adjustable compression ratio Automatic limiting feature prevents ADC overload Low noise and distortion: 0.2% THD + N 20 kHz bandwidth APPLICATIONS Desktop, portable,