MEMS Mics Raise Performance Bars

MEMS Mics Raise Performance Bars
Akustica Inc.

Bosch expands its consumer MEMS sensor portfolio with two high performance analog microphones. The AKU151 is described as the only microphone with both a very high SNR and high performance density (SNR/mm3) in a tiny top-port package while the AKU350 provides a 67-dB SNR. Both leverage Akustica/Bosch’s latest MEMS, ASIC, and package designs and enhanced manufacturing processes. The AKU151 in a 5.4-mm3 package delivers a SNR of 65dB and consumes 60 μA during standard, full-performance operation. The AKU350 bottom-port, metal-lid, 9.1-mm3 microphone with a single-ended output provides a 67-dB SNR and a ±1 dB sensitivity matching. For samples and pricing information, visit

Akustica, Inc.
Pittsburgh, PA
[email protected]

Contact Info

Company: Akustica Inc.
Country: United States (USA)
Phone number: 412-390-1730
Fax: 412-390-1737

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