Bias repeatability provides an estimate for long-term drift in the bias, as observed during 500 hours of high temperature operating life (HTOL) at 105°C.
This measurement is based on the deviation from a best fit linear model.
3
All specifications associated with the accelerometers relate to the full-scale range of ±8
g,
unless otherwise noted.
4
The digital input/output signals use a 3.3 V system.
5
Endurance is qualified as per JEDEC Standard 22, Method A117, measured at −40°C, +25°C, +85°C, and +125°C.
6
The data retention specification assumes a junction temperature (T
J
) of 85°C per JEDEC Standard 22, Method A117. Data retention lifetime decreases with T
J
.
7
These times do not include thermal settling and internal filter response times, which may affect overall accuracy.
8
The RST line must be in a low state for at least 10 μs to ensure a proper reset initiation and recovery.
9
The self test time can extend when using external clock rates lower than 2000 Hz.
10
Power supply current transients can reach 100 mA during initial startup or reset recovery.
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