comment on this article

Noise reduction SoC targets voice capture devices

Noise reduction SoC targets voice capture devices

ON Semiconductor has launched a new SoC solution that provides wideband single or dual microphone noise reduction in voice capture devices such as mobile phones, VoIP applications and two way radios.

The BelaSigna R262 comes with built-in voice capture and noise reduction technology for improved voice clarity and lower stationary and non stationary background noise.

It integrates a digital signal processor, voltage regulators, phase-locked loop, level translator and memory, all within a WLCSP package of less than 6mm2.

With full 8kHz bandwidth wideband voice capture for VoIP communication, de-reverberation capability and 360° voice pick up, ON Semi says the module is suitable for a range of conference, handset and arm's length applications.

Laura Hopperton

Comment on this article

This material is protected by MA Business copyright See Terms and Conditions. One-off usage is permitted but bulk copying is not. For multiple copies contact the sales team.

What you think about this article:

Add your comments


Your comments/feedback may be edited prior to publishing. Not all entries will be published.
Please view our Terms and Conditions before leaving a comment.

Related Articles

Primed for growth

Over the past few years ams has changed radically having significantly reduced ...

The Sonic Internet

Whether in the smart home or in in-car entertainment the audio market is ...

Beyond the threshold

Given the massive spikes in power consumption incurred by microprocessors and ...

Adding audio

This whitepaper from SiLabs tells you how to add class D audio to embedded ...

Shaping the future

Alexander Everke, the CEO of ams, started his career in the semiconductor ...

A man with a plan

Cypress Semiconductor was formed in 1982 and went public in 1986. Until 2016, ...

Interesting times

It has certainly been an interesting year for chip giant Qualcomm. Revenues are ...