Lownoise professional microphone amplification IC enables quality audio recordings by minimizing output noise. sensitivity with a fixed 20 dB gain allows clear capture of faint sounds. Supports two power supplies, 3.3 V and 5 V, providing flexible integration for different projects. Separate pins for analog and digital output, giving versatile connectivity; the default output is analog. Use scenarios Field recording or voice capture in DIY audio projects where low noise and clear voice output are important. Embedded systems or microcontroller projects that require a preamplified analog signal or a digital output from the microphone module. Small recording setups or DIY audio interfaces that benefit from both analog and digital output options and can operate from 3.3 V or 5 V supply.