Infineon Technologies AG Datasheets for Audio Microphones

Audio microphones are designed for sound reception and recording applications (speech and music).
Audio Microphones: Learn more

Product Name Notes
Applications Consumer electronics Semiconductor solutions for home entertainment applications Smart buildings Smart conference systems Smart speaker designs Designers who used this product also designed with CYUSB3302-68LTXI | EZ-USB™ HX3 USB...
Discover the IM69D128S – an ultra-low power digital XENSIVTM MEMS microphone, designed for applications which require high SNR (low self-noise), long battery life, and high reliability. Great signal-to-noise ratio...
High performance analog XENSIV™ MEMS microphone The IM68A130 is a high performance, single-ended, analog MEMS microphone designed for applications which require a low LFRO (10Hz), a high SNR (low self-noise),...
High performance digital XENSIVTM MEMS microphone IM70D122 makes the most out of Infineon´s Sealed Dual Membrane technology to meet a very high signal-to-noise ratio of 70 dB(A) and a...
High-performance digital MEMS microphones qualified according to automotive quality standard AEC-Q103-003. They are suited to all applications outside and inside the car, where the best audio performance in harsh environments...
If IM69D130 is used in a 16 bit audio signal chain, the full SNR performance would not be realized as the noise floor will be limited by the system dynamic...
IM69D127 is a digital high performance MEMS microphone based on Infineon’s new Sealed Dual Membrane MEMS technology which delivers high ingress protection (IP57) at a microphone level. Its small size...
IM69D130 is a high performance digital MEMS microphone making use of Infineon’s Dual Backplate MEMS technology to deliver 105dB dynamic range and high output linearity up to 130dBSPL. The application...
IM72D128V – Ultra-low power digital XENSIV™ MEMS microphone Discover the IM72D128V, an ultra-high performance XENSIV™ MEMS microphone designed for applications which require a digital PDM MEMS microphone with high SNR...
Infineon’s XENSIV™ MEMS analog microphone IM70A135 is a compact high-performance microphone with a very high acoustic overload point of 135 dBSPL and a size of only 3.50 x 2.65 x...
Infineon’s XENSIV™ MEMS analog microphone IM73A135 sets a new performance benchmark in MEMS microphones. A best-in-class signal to noise ratio (SNR) of 73 dB and a high acoustic overload point...
Ultra-low noise digital XENSIVTM MEMS microphone IM73D122 is designed for applications which require a very high SNR (low self-noise) and a high sensitivity. The flat frequency response (20Hz low-frequency...
XENSIV™ – IM67D120A high performance AEC-Q qualified automotive MEMS microphone for 16-bit codecs, automotive qualified AEC-Q103-003 In automotive markets 16-codecs are still widely used, which limits dynamic range of an...
XENSIV™ - IM64A130A analog MEMS microphone - best fit for mid performance automotive applications Analog MEMS microphone qualified according to automotive quality standard AEC-Q103-003. It is suited to all applications...
XENSIV™ - IM64D121A digital MEMS microphones - best fit for mid performance automotive applications Digital MEMS microphones qualified according to automotive quality standard AEC-Q103-003. They are suited to all applications...
XENSIV™ - IM64D130A digital MEMS microphones - best fit for mid performance automotive applications Digital MEMS microphones qualified according to automotive quality standard AEC-Q103-003. They are suited to all applications...
XENSIV™ - IM66D120A high performance digital MEMS microphone: best fit for automotive applications in particular Active Noise Cancellation High-performance digital MEMS microphones qualified according to automotive quality standard AEC-Q103-003. They...
XENSIV™ - IM66D130A high performance digital MEMS microphone: best fit for automotive applications in particular Active Noise Cancellation High-performance digital MEMS microphones qualified according to automotive quality standard AEC-Q103-003. They...
XENSIV™ - IM68A130A high performance analog MEMS microphone - best fit for Active Noise Cancellation (ANC), automotive qualified AEC-Q103-003 Its flat frequency, stable phase response, very low frequency roll off...