lower-noise accelerometer part (was: g meter)

Chris Conlon synchris at ricochet.net
Tue Jun 22 04:08:18 GMT 1999


At 10:37 AM 6/1/99 -0700, Orin Eman wrote:

>> I meant to mention, but forgot to, that I went to an Analog Dev
>> seminar and they let slip that their next generation low-G sensor
>> (out soonish) will have a noise equivalent voltage less than half
>> of the xl202 and their other first-generation parts. (I can dig up
>
>Yes, please do.  I was very disappointed with the noise of
>the ADXL05 and the 202 didn't seem any better.

It's the ADXL105. 1 axis, +/-5g with fairly easy scaling, on chip temp
sensor, surface mount only afaict, and an uncommited op-amp on board.
Analog Dev says preliminary, Avnet says $30 for 1, call for stock info
(i.e. not in stock). Let me know if you get one and it looks good.

   Chris C.




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