Knowles Acoustics
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Knowles Acoustics is the leading designer and manufacturer of advanced acoustic components. In addition to being the market leader for components to the global hearing aid industry, Knowles Acoustics is also the leading provider of MEMS surface mount microphones to major cell phone brands and consumer electronic devices the world over. Included in their product line are dampers, microphones, and speakers.
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Knowles Acoustics Part Search
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Knowles SiSonic™ Microphones
The SiSonic ™ Microphone Series, built on Knowles Acoustics' CMOS/MEMS technology platform, is in the fourth generation of development. The series supports high-performance design in cell phones, digital cameras, and other portable devices. New MaxRF models eliminate GSM/TDMA burst noise and provide wide-band RF suppression. The 4th generation SiSonic Microphones from Knowles offer smaller sizes, lower profiles and mounting options, increased output, and new digital noise-eliminating audio options.
Knowles KJ-33000 MEMS Joystick
KJ-33000 from Knowles Acoustics is an ultra-low power MEMS Joystick. MEMS (Micro Electro Mechanical System) technology transforms silicon into mechanically moving parts. The device gives a true analog stick feel and features 360º variable speed scrolling and navigation. The joystick features extremely low current consumption of 40µA during active mode, 25µA during idle mode, and 3µA during sleep mode. The KJ-33000 MEMS Joystick from Knowles is ideal for hand held telecommunication and electronic devices.
Knowles Acoustics Subminiature Performance Microphones
The Knowles Acoustics Subminiature Performance Microphones feature magnetic, piezo ceramic and electret condensers with low noise and RF filtering. Ideal for new product ideas that require premium audio and very small form factor solutions.
Knowles Acoustics Subminiature Speakers
The Knowles Acoustics´ Subminiature Speakers feature a balanced armature technology with magnetic technology, high efficiency, stability, and reliability for a variety of high performance audio and communication products. Ideal for premium in-ear designs, as well as component and subassembly solutions.