MEMS microphone IBIS models by JeradL
IBIS models are now available for our MEMS microphones with digital interfaces - the ADMP421, ADMP521, and ADMP441. You can download these models through this link to Tools, Software, and Simulation Models. Check…
New MEMS microphone products by JeradL
We have recently released four new MEMS microphones, so I want to make sure that everyone is aware of them and highlight the key features of each.
This is a new digital microphone that has the widest dynamic…
Hi Tyler,
Thanks for the response.
Adding to the above, ADAU1761 has two omnidirectional MEMS microphones, which are analog devices part number ADMP421 ICs (U3 and U4 on the board). About this microphones, how many data bits the ADMP421 is giving and…
Hi, So can you please describe to me differences of ADMP421 −26 dBFS vs ADMP621 −46 dBFS ?
1 Which mic I have to use in listening from 1-3 m device? Which device more sensitive?
2 can I raise internal mic gain?
2010-11-26 00:51:58 where and when publish 2010R1 release
liang wang (CHINA)
Message: 96226
Release Notes for Blackfin Linux Distribution 2010R1
Version: 2010R1
Date: Nov. 23, 2010
The latest version of this document can always be found here…