K41B832

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K41B832 is a type of silicon on insulator (SOI) MEMS microphone module. It is the ideal choice for many applications that are sensitive to sound quality. This module has excellent performance characteristics and is designed for easy integration into other electronic systems. It has a wide frequency range, high SNR, low distortion, and low power consumption.

The working principle behind K41B832 microphone is based on capacitive transduction. Capacitive transduction utilizes two plates of varying surface area, with an insulator between them. When sound waves hit the plates, their movement distorts the electric potential between the plates and creates an inductive signal. This signal is then converted to an analog output voltage.

K41B832 microphone has a wide range of applications ranging from consumer electronics to medical and industrial applications. The components of the product are encased in a small and robust housing that enables the module to be integrated into any electronic system with minimal effort. It is ideal for voice-controlled consumer products, headsets, in-ear monitors, smart phones, and other sound and audio related devices.

The module is also extensively used in automobile infotainment and telematics, hearing aids, medical applications such as heart rate monitors and hospital equipment, home automation, industrial automation, robotics, Internet of Things (IoT) projects, and many other applications.

K41B832 features excellent signal-to-noise ratio (SNR) that reaches up to 70dB, low distortion that goes down to 0.1%, and low power consumption of 0.5mW. It has a wide frequency range of 20 to 20,000 Hz, with a sensitivity of -27 dBFS/Pa and a maximum sound pressure level of 120dB. In addition, the product supports ambient noise cancellation (ANC) that filters out noise from the environment, allowing for high-quality recordings.

K41B832 is a reliable and cost-effective microphone module that has an extremely wide range of applications. Its fast and accurate response time, low power consumption, and low distortion make it the ideal choice for many applications. With its robust housing, it is also easy to integrate into any existing system.

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