IM67D130A - Infineon

IM67D130A AEC-Q103 qualified high performance digital XENSIV MEMS microphone

The device is designed for applications where low self-noise (high SNR), wide dynamic range, low distortions and a high acoustic overload point is required. Infineon's Dual Backplate MEMS technology is based on a miniaturized symmetrical microphone design, similar as utilized in studio condenser microphones and results in high linearity of the output signal .

Features

• Dynamic range of 103dB for best speech performance - Signal to noise ratio of 67dB(A) SNR - <1% total harmonic distortions up to high SPL levels - Acoustic overload point at 130dBSPL
• Automotive qualification
• Close sensitivity and phase matching for use in arrays
• Flat frequency response with low frequency roll off and very fast analog to digital conversion speed for best ANC performance
• Digital PDM output
• Extended availability to match automotive design cycles Product validation Technology qualified for industrial applications. Product qualified according to AEC-Q103-003. Potentia.