Printed circuit board microphones

... and e-Calls Discover the MEMS microphones portfolio The ST portfolio for audio MEMS sensors includes analog and digital pulse-density modulation (PDM) interfaces and top and bottom port solutions. ST's MEMS microphones ...

This tiny breakout board features the ADMP401 MEMS microphone. One of the key advantages of this breakout and microphone is the bottom ported input. This means the microphone's ...

... <1kHz, 3uA • Flat Frequency Response • RF Shielded • Supports Dual Microphones • Ultra-Stable Performance • Standard SMD Reflow • Omnidirectional • Bottom-Ported Microphone • 3.50 x 2.65 x 0.98 ...

We are the world leader in MEMS microphones across the Mobile, Ear, and IoT markets and have shipped more than 15 billion units to date. Design variables include ever-smaller sizes, lower profiles and mounting options, ...

Built on our CMOS/MEMS technology platform (originally launched in 2002), the SiSonic™ silicon-based microphone series is entering its fourth generation of development, with product shipments exceeding 5 billion units ...

Knowles offers boom microphones that utilize magnetic microphone elements. These elements generate their own signal and, unlike traditional dynamic microphones, do not require a bias ...

Conventional element with waterproof bellows assembly MR Series microphones combine a conventional element with a waterproof bellows assembly. The bellows conducts sound to the element and survives 15m (50 feet) of submersion ...

Form factors include a miniature design that can be immersed in water to a depth of one meter, and a bellows design for depths to 15 meters. The bellows design may be panel mounted, attached for boom applications and is suitable for outdoor ...

The piezo ceramic microphone series is rugged, stable, and versatile. Design variables include standard, thin, or a one-half inch cylindrical shell with a cable assembly. Both communication and broadband frequency responses ...

The GA Series Microphone is a brand new microphone design with unique size and shape. Its elongated 2mm x 2mm x 4mm dimensions are ideal for directional applications, allowing you ultimate flexibility ...

... talking microphones deliver state-of-the-art noise canceling performance. NR microphones are used as headset microphones in the most demanding communication and speech recognition environments. ...

While Knowles industry-leading MEMS silicon surface mount microphone technology, in bottom port configuration offer flat frequency response in the standard audio bandwidth, they are also capable to support even higher ...