Breaking News
Comments
Newest First | Oldest First | Threaded View
jerad.lewis
User Rank
Rookie
re: Low self noise: The first step to high-performance MEMS microphone applications
jerad.lewis   12/14/2012 9:29:23 PM
NO RATINGS
Bandwidth and linearity are each both worthy of their own discussions, but I think that you'll find similar bandwidths of operation for ECMs and MEMS microphones. Many MEMS microphones today have a maximum SPL (clipping point) of about 120 dB. There are certainly ECMs available that are linear to higher SPLs, but again, those are often larger, pro-level devices. I think that we'll start to see more MEMS microphones that are linear to even higher SPLs in the future.

Allramified
User Rank
Rookie
re: Low self noise: The first step to high-performance MEMS microphone applications
Allramified   11/30/2012 7:18:06 AM
NO RATINGS
Interesting! What about bandwidth and linearity compared to ECM's?



Most Recent Comments
eetcowie
 
krisi
 
eetcowie
 
krisi
 
krisi
 
eetcowie
 
dwhess
 
Bert22306
 
Bert22306
Flash Poll
Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Engineering Investigations

Air Conditioner Falls From Window, Still Works
Engineering Investigations
Post a comment
It's autumn in New England. The leaves are turning to red, orange, and gold, my roses are in their second bloom, and it's time to remove the air conditioner from the window. On September ...

David Blaza

The Other Tesla
David Blaza
5 comments
I find myself going to Kickstarter and Indiegogo on a regular basis these days because they have become real innovation marketplaces. As far as I'm concerned, this is where a lot of cool ...

Max Maxfield

Feast Your Orbs on My Jiggly Exercise Machine
Max Maxfield
55 comments
Last weekend, I was chatting with my mother on the phone. She's all excited that I'm coming over to visit for a week in November. "I'll be seeing you in only seven weeks," she trilled ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
47 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...