New at Mouser: Knowles V2S200D Digital Voice Vibration Sensor for Speech Detection Applications

December 6, 2023 – Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, is now stocking the V2S200D digital voice vibration sensor from Knowles. The V2S200D is a specialized, low-power, high-performance, high-bandwidth vibration sensor that improves voice call quality in noisy environments for earbuds, wearables, and self-speech detection applications.

Knowles V2S200D digital voice vibration sensor, available from Mouser, features voice activity detection with 50-dB acoustic isolation, designed to selectively pick up the speaker’s voice while suppressing wind and background noise for an improved voice call experience. In addition to enhancing voice call quality, voice activity detection, imposter rejection, and personalization are some of the other use cases made possible by this sensor.

The V2S200D, with its small 3.30 mm x 2.30 mm size, high 64.5-dBA signal-to-noise ratio (SNR), and low power, offers an ideal solution to OEMs/ODMs looking to enhance the user experience of their products while working with significant industrial design (ID) and battery life constraints. In addition, upon integration into the system, it emulates a digital mic with a pulse density modulation (PDM) interface, which makes hardware and software development hassle-free.

The V2S200D is supported by the V2S200D evaluation kit (KAS-33100-0006), which features a V2S200D sensor along with a SiSonic™ digital MEMS microphone in an earbud form factor. The evaluation kit connects to a PC via the USB port and should be recognized as a USB stereo recording device. Any commercial audio software that can access stereo left and right channels independently can be used to evaluate the device. Alternatively, Knowles offers a free downloadable graphic user interface for complete evaluation.

To learn more about the V2S200D sensor, visit https://www.mouser.com/new/knowles/knowles-v2s200d-vibration-sensor/.

To learn more about the V2S200D evaluation kit, visit https://www.mouser.com/new/knowles/knowles-v2s200d-eval-kit/.

 

Como distribuidor autorizado internacional, Mouser ofrece, en almacén y listos para el envío, la mayor selección de los más actuales semiconductores y componentes electrónicos de todo el mundo. Mouser ofrece a sus clientes productos originales y 100 % certificados que permiten identificar claramente la procedencia de sus socios fabricantes. Para ayudar a acelerar los diseños de los clientes, el sitio web de Mouser alberga una amplia biblioteca de recursos técnicos, incluido un Centro de recursos técnicos, junto con hojas de datos de productos, diseños de referencia específicos de los proveedores, notas de aplicación, información sobre diseño técnico, herramientas de ingeniería y otra información útil.

2026 - Mouser Electronics es un distribuidor autorizado de componentes electrónicos y semiconductores especializado en la introducción de nuevos productos de sus socios fabricantes dirigidos a compradores e ingenieros de diseño electrónico. Mouser.com, el sitio web del distribuidor global, está disponible en varios idiomas, vende sus productos en varias monedas e incluye más de 6,8 millones de referencias de más de 1200 marcas de fabricantes. Mouser cuenta con 28 centros técnicos en todo el mundo que prestan el mejor servicio de atención al cliente dentro de su zona horaria y en el idioma y moneda local. Mouser vende sus productos a más de 650 000 clientes en 223 países y territorios desde sus punteras instalaciones de 93 000 m² en el área metropolitana de Dallas, Texas, EE. UU. Para obtener más información, visite https://www.mouser.com.

2026 - Knowles is a market leader and global supplier of advanced micro-acoustic solutions and specialty components serving the mobile communications, consumer electronics, medical technology, military, aerospace and industrial markets. Knowles has a leading position in micro-electro-mechanical systems (MEMS) microphones, speakers and receivers which are used in smartphones, tablets and mobile handsets. Knowles is also a leading manufacturer of transducers used in hearing aids and other medical devices and has a strong position in oscillators (timing devices) and capacitor components which enable various types of communication. Knowles’ focus on the customer, combined with unique technology, rigorous testing and global scale, helps to deliver innovative solutions and consistently dependable and precise products.

Mouser y Mouser Electronics son marcas comerciales registradas de Mouser Electronics, Inc. El resto de nombres de productos, logotipos y empresas mencionados en el presente documento pueden ser marcas comerciales de sus respectivos propietarios.