All items tagged with Invensense (21)

TDK InvenSense Low-Power T5838 MEMS Microphones Selected for Edge AI Development Kit

June 22, 2023 by Joao Martins

TDK InvenSense Low-Power T5838 MEMS Microphones Selected for Edge AI Development Kit

The latest low-power T5838 and T5837 digital PDM MEMS microphones, part of the TDK InvenSense SmartSound family, have been elected by Syntiant as a microphone of choice for low-power edge AI application processors that perform keyword detection, due to its innovative Acoustic Activity Detect (AAD) feature that enables system power savings, thus prolonging battery life, and ability to intelligently detect keywords or voice commands.

TDK Redefines True Wireless Stereo Applications with VibeSense360 Solution Suite

May 4, 2023 by Joao Martins

TDK Redefines True Wireless Stereo Applications with VibeSense360 Solution Suite

TDK Corporation announced the availability of its InvenSense VibeSense360 TWS solution suite, previewed at CES 2023. VibeSense360 is a comprehensive portfolio of TDK hardware and software solutions designed to help solve some of the most complicated problems OEMs face when designing true wireless stereo (TWS) products with state-of-the-art features. On the hardware VibeSense360 includes the TWS-M601 6-axis IMU, and the TWS-M602 device, combining IMU, accelerometer and machine learning on-chip.

Hearables, Headphones Testing, Audio Electronics, and More in audioXpress April 2023

March 10, 2023 by audioXpress Staff

Hearables, Headphones Testing, Audio Electronics, and More in audioXpress April 2023

Want to understand what's ahead in the most revolutionary audio product category of the 21st century? Read the State of the Hearables Industry Market Update. And for product developers and manufacturers, there's also a Headphones Test and Measurement report. Burkhard Vogel discusses op-amp noise in simulated models, Bruce E. Gillingham offers a complete monoblock power amplifier project, and René Christensen writes about acoustic topology optimization. And so much more....

TDK Introduces New SmartSound MEMS Microphones and Development Platform Plus VibeSense360 Solution Suite for TWS Designs

January 13, 2023 by Joao Martins

TDK Introduces New SmartSound MEMS Microphones and Development Platform Plus VibeSense360 Solution Suite for TWS Designs

At CES 2023, TDK InvenSense introduced the T5838 and T5837 PDM MEMS microphones that offer 68 dBA SNR consuming only 130 µA in always-on mode and 330 µA in high-performance mode. The company also announced the new SmartSound One development platform that provides a plug-and-play evaluation interface for its MEMS microphones, and the new VibeSense360 hardware and software solution suite for advanced true wireless stereo features.

CEVA Appoints Technology Industry Veteran Amir Panush as CEO Effective January 2023

November 9, 2022 by audioXpress Staff

CEVA Appoints Technology Industry Veteran Amir Panush as CEO Effective January 2023

After 17 years as CEO of CEVA and more than 32 years with the company, Gideon Wertheizer is set to retire at the end of the year. The CEVA board of directors has unanimously appointed Amir Panush as CEO effective January 1st, 2023. Wertheizer will continue to serve as an active member of CEVA’s board of directors and will be employed in an advisory role in the near term to ensure a smooth leadership transition.

The MEMS Microphone Book- What's Different (And So Promising) With MEMS Microphones

February 18, 2022 by Joao Martins

The MEMS Microphone Book- What's Different (And So Promising) With MEMS Microphones

In this article I share my early impressions of The MEMS Microphone Book by Mikko Suvanto. 21 years in the making, this is a reference book with over 600 pages and I decided that I should write about it here ASAP, because I believe that the work deserves attention and I'm confident enough on the quality of the content to recommend it. The MEMS Microphone Book, "A practical guide to reliable high-quality sound capturing with miniature microphones" (ISBN 978-952-94-5660-4) is available and my article details what it contains and who should read it.

TDK Expands SmartSound Family of Performance MEMS Microphones and Introduces New MEMS Microphone with SoundWire at CES 2022

January 11, 2022 by audioXpress Staff

TDK Expands SmartSound Family of Performance MEMS Microphones and Introduces New MEMS Microphone with SoundWire at CES 2022

TDK introduced new digital MEMS microphones as part of its SmartSound family of products for mobile, TWS, and other consumer devices, providing advanced feature sets in small package footprints. The T5848 offers the highest dynamic range with I2S direct audio connectivity to a wide variety of SoCs, MCUs and IoT processors. And TDK also introduced the T5828 MEMS microphone with MIPI SoundWire functionality, adding 68dBA SNR and Acoustic Activity Detect features with always-on ultra-low power mode.

On-Device Voice Interfaces Driving Growth in MEMS and ECM Microphone Market

October 21, 2021 by audioXpress Staff

On-Device Voice Interfaces Driving Growth in MEMS and ECM Microphone Market

According to SAR Insight & Consulting, the market for MEMS and ECM microphones continues to see strong growth, with ten billion units shipped in 2020. This was driven by two main factors: increased use of voice interfaces and multiple microphones per device, according to SAR’s latest report “MEMS Microphones Focus: Market Growth, Mic Type, Input Type, SNR, Volume, Performance Density.” With the emergence of TWS, earbuds and headphones are now the second largest market.

TDK InvenSense Expands Design Options With New SmartSound MEMS Microphones

July 1, 2021 by audioXpress Staff

TDK InvenSense Expands Design Options With New SmartSound MEMS Microphones

TDK introduced three new MEMS microphones as part of the SmartSound family of products for mobile and consumer connected devices. The new TDK T5919 is a high performance PDM digital MEMS microphone and is the first with built in particle ingress filter (PIF) for harsh environments. The new T3903 is a high performance PDM digital MEMS microphone with very low power and wide dynamic range, while the also T4086 is an analog output MEMS microphone in a tiny package, ideal for very space constrained applications.

MEMS and Other Leading-Edge Devices for Wearables - 2021 Update

March 23, 2021 by Mike Klasco

MEMS and Other Leading-Edge Devices for Wearables - 2021 Update

In this article for Voice Coil, Mike Klasco (Menlo Scientific) recaps MEMS Drivers and related hot technologies for 2021, providing an update about products and companies that stood out in 2020. The article, which summarizes the more extensive reports published by audioXpress in January 2020 and 2021, looks at the impact of microelectromechanical systems (MEMS) for audio and discusses the implications for other game-changing technologies that reduce size, increase performance, extend battery life, and enhance features and functionality in headphones, wearables and compact speakers.

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