All items tagged with Infineon Technologies (58)

New Higher Power MERUS MA5332MS Class D Audio Amplifier Multichip Module Now Available

February 21, 2022 by audioXpress Staff

New Higher Power MERUS MA5332MS Class D Audio Amplifier Multichip Module Now Available

Unlocking the potential of its best-in-class power MOSFET technology, Infineon Technologies introduced the MERUS 2-channel, analog input, class D audio amplifier multichip module (MCM) MA5332MS, adding a higher power and smaller footprint device to its MERUS technology family. It is a powerful upgrade to its predecessor, offering the same or even higher output power than monolithic alternatives, without a heatsink and 50 percent less footprint.

The Standards We Need: Do Audio Technologies Matter in the Smart Home?

February 10, 2022 by Joao Martins

The Standards We Need: Do Audio Technologies Matter in the Smart Home?

Matter is an industry-unifying standard for the Smart Home that promises reliable, secure connectivity — a seal of approval that devices will work seamlessly together. But... Do audio technologies matter in the Smart Home? The audio industry needs to get involved in this convergence and interoperability effort. After all, we can already tell a speaker to play a song - thanks to voice recognition technology, AI, and wireless networks - but we still don’t have a transparent wireless audio standard to stream audio to speakers or headphones because basically audio remains restricted by specifications that were not written with audio in mind.

Infineon Expands Support to Matter Smart Home Designs With New AIROC Bluetooth LE and 802.15.4 Low-Power SoC Solution

December 17, 2021 by audioXpress Staff

Infineon Expands Support to Matter Smart Home Designs With New AIROC Bluetooth LE and 802.15.4 Low-Power SoC Solution

Infineon announced the launch of the new AIROC Bluetooth LE and 802.15.4 family to help companies quickly bring low-power, high-performing Matter products to market. Infineon’s new AIROC CYW30739 Bluetooth LE and 802.15.4 system on chip (SoC) is offered as a reliable, secure and scalable solution to connect low-power devices in the smart home. To further demonstrate the company’s commitment to Matter, Infineon expanded its role with the Connectivity Standards Alliance (CSA) by joining the Alliance’s Board of Directors as a Promoter Member.

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.

September 9, 2021 by Special Content

Brand-New! Reference Board for Infineon Class-D Audio Amplifier

Brand-New! The REF_MA5332BTLSPS reference board is a single BTL channel, 200 W/ch (4 Ω at 40 V) class D audio power amplifier for home audio systems. It features a single BTL channel self-oscillating type PWM for the lowest component count, convenient single power supply and highest performance and robust design. Be first to download all information and start working on your development with the Infineon Class-D Audio Amplifier MERUS MA5332MS IC!

audioXpress June 2021 Explores the Exciting World of Automotive Audio Solutions

May 11, 2021 by audioXpress Staff

audioXpress June 2021 Explores the Exciting World of Automotive Audio Solutions

audioXpress June 2021 offers the most complete overview of the fascinating world of automotive audio. This series of articles discusses all the key technologies, platforms, and innovations that should be on every developer's radar, with perspectives from Meridian Audio, Roger Shively (JJR Acoustics), and Krunal Maniar. This edition also includes a detailed review of the KEF LS50 Meta loudspeaker and many more great audio electronics and practical projects.

Infineon Introduces First AEC-Q103 Qualified High-Performance XENSIV MEMS Microphone for Automotive Applications

April 19, 2021 by audioXpress Staff

Infineon Introduces First AEC-Q103 Qualified High-Performance XENSIV MEMS Microphone for Automotive Applications

Infineon Technologies AG announced the launch of the XENSIV IM67D130A MEMS microphone. The high acoustic overload point (AOP) of 130 dB SPL allows the IM67130A to capture distortion-free audio signals in loud environments, whether in- or outside a vehicle. The microphone also has an increased operating temperature range from -40°C to +105°C to enable various use cases in harsh automotive environments, enabling advanced driver assistance systems and predictive maintenance applications.

Infineon Introduces New AIROC Wi-Fi 6/6E and Bluetooth 5.2 Combo Devices for High-Quality Video and Audio Streaming

April 9, 2021 by Cristina Costa

Infineon Introduces New AIROC Wi-Fi 6/6E and Bluetooth 5.2 Combo Devices for High-Quality Video and Audio Streaming

Infineon Technologies expanded its wireless portfolio with new high-performance, reliable and secure devices. The newly developed AIROC brand now includes the industry’s first 1x1 Wi-Fi 6/6E and Bluetooth 5.2 combo SoC for enterprise and industrial applications, and its first 2x2 Wi-Fi 6/6E and Bluetooth 5.2 combo SoC for multimedia, consumer and automotive applications. The new wireless connectivity combo devices deliver robust performance and minimal latency, making them ideal for high-quality video and audio streaming applications.

audioXpress April 2021 Looks Ahead at the Evolution in Voice, Communication and True Wireless

March 11, 2021 by audioXpress Staff

audioXpress April 2021 Looks Ahead at the Evolution in Voice, Communication and True Wireless

The April 2021 issue of audioXpress is now available in print and online and it addresses a convergence of technologies in two of the most exciting product segments at the moment: True Wireless Earbuds and Voice & Communication. George Ntanavaras explores vibration measurements using piezoelectric sensors, Jens Tybo Jensen describes a highly efficient hybrid bass amplification design, and Richard Honeycutt discusses how horns have evolved to address sound directionality. And much more top-level audio electronics from top experts in the field. Get Your Copy Now!

Soundboks Introduces New and Improved Gigantic Soundboks Bluetooth Speaker

February 4, 2021 by Joao Martins

Soundboks Introduces New and Improved Gigantic Soundboks Bluetooth Speaker

When Soundboks introduced its "Bluetooth-speaker-for-parties" that looked like a Peavey guitar speaker, we couldn't stop laughing. Particularly at the suggestion that this would be a "portable" solution, loaded with battery-packs the size of a car battery (and as heavy) - the promotional images showed a guy carrying the "thing" on a backpack while riding a bicycle, and another one hiking through a mountain! Five years later, the Danish company has the last laugh with 50,000 units sold and introducing it's third-generation Soundboks speaker.

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