AnsweredAssumed Answered

Precision difference between LPS22HB and LPS25HB

Question asked by Singed on Oct 29, 2016
Latest reply on Aug 15, 2017 by Uwe Bonnes
Hi,

I can read from LPS25HB ST description page that it have "High-resolution mode: 0.01 hPa RMS" while on LPS22HB there's nothing about this.

But looking at either datasheed I've found that:
LPS22HB
PAccT +/-0.1hPa
Pnoise 0.0075hPa
LPS25HB
PAccT +/-0.2hPa
Pnoise 0.01hPa

So, despite LPS22HB doesn't have this description add, it's still more precise than LPS25HB.

It's correct or I'm missing something?

Outcomes