High-Performance MEMS Microphone Solutions with Infineon IM69D130V01XTSA1

In the rapidly evolving world of audio capture, the demand for exceptional sound quality and robust performance in challenging environments is higher than ever. Infineon’s IM69D130V01XTSA1 stands out as a premier high-performance MEMS microphone engineered to meet these stringent requirements. This device is particularly designed for applications where audio clarity, reliability, and wide dynamic range are non-negotiable.

At the heart of this microphone is a dual-backplate MEMS technology that significantly reduces distortion and enables a remarkably wide dynamic range of up to 130 dB. This makes it an ideal choice for professional audio recording, conferencing systems, and advanced voice-controlled applications. The IM69D130V01XTSA1 operates with a high signal-to-noise ratio (SNR) of 69 dB, ensuring that even the quietest sounds are captured with minimal background noise.

Another critical feature is its exceptional acoustic overload point (AOP) of 130 dB SPL, which allows the microphone to handle extremely loud sounds without clipping or distortion. This capability is vital in environments with unpredictable noise levels, such as live events or industrial settings. Furthermore, the microphone exhibits outstanding phase matching and sensitivity consistency, which is crucial for beamforming arrays used in smart speakers and video conferencing equipment, ensuring accurate sound source localization and enhanced noise cancellation.

The Infineon IM69D130V01XTSA1 also boasts a robust design with high RF immunity, making it suitable for integration into devices operating in electromagnetically noisy conditions. Its top-port design simplifies acoustic integration, while its compatibility with reflow soldering processes ensures ease of manufacturing.

ICGOODFIND: The Infineon IM69D130V01XTSA1 MEMS microphone sets a new benchmark for high-fidelity audio capture with its industry-leading dynamic range, low distortion, and excellent phase coherence. It is an optimal solution for developers aiming to deliver superior audio performance in professional and consumer applications.

Keywords:

MEMS Microphone

High Dynamic Range

Low Distortion

Beamforming

Acoustic Overload Point