IM73A135V01 microphone module model micro73A
IM73A135V01 microphone module model micro73A
Infineon IM73A135V01 differential microphone module
The IM73A135V01 is designed for applications which require a microphone with high SNR (low self-noise), low
distortion (high AOP), which is also IP57 robust to dust and water.
Features
• Component level IP57 water and dust resistant
• Signal to noise ratio of 73dB(A) SNR
• Acoustic overload point at 135dBSPL
• Flat frequency response with low frequency roll off
at 20Hz
• Power optimized modes determined by VDD level
• Package dimensions: 4mm x 3mm x 1.2mm
• Differential output
• Omnidirectional pickup pattern
IM73A135V01 microphone module model micro73A
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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