AIS1120SX Datasheet, PDF (41/58 Pages) STMicroelectronics – Embedded self-test

AIS1120SX / AIS2120SX
Mechanical and electrical specifications
4.4
Absolute maximum ratings
Stresses above those listed as “absolute maximum ratings” may cause permanent damage
to the device. This is a stress rating only and functional operation of the device under these
conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
Table 38. Absolute maximum ratings
Symbol
Ratings
Value
Unit
V_DD
VREG
Supply voltage
-0.3 to 7.0⁽¹⁾
V
-03. to 3.0
V
SCK,SDI
-0.3 to V_DD
V
A_UNP Mechanical shock with device unpowered
2000
g
h_DROP Drop shock survivability (concrete floor)
1.2
m
ESD protection HBM (low-voltage pins)
2
kV
ESD
CDM
750
V
T_STG Storage temperature range
T_j
Operating temperature range
1. Not for continued operation
-55 to +150
°C
-40 to +105
°C
This device is sensitive to mechanical shock, improper handling can cause
permanent damage to the part.
This device is sensitive to electrostatic discharge (ESD), improper handling can
cause permanent damage to the part.
4.5
Factory calibration
The IC interface is factory calibrated for sensitivity (S₀) and Zero-g level (Off_Raw).
The trimming values are stored inside the device in a non-volatile structure. When the
device is turned on, the trimming parameters are downloaded into the registers to be
employed during normal operation which allows the device to be used without further cali-
bration.
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