AIS1120SX Datasheet, PDF (38/58 Pages) STMicroelectronics – Embedded self-test

Mechanical and electrical specifications
AIS1120SX / AIS2120SX
Table 33. Electrical characteristics (continued)
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
Dig_Clip Digital output
Cut_off Cut-off frequency (400 Hz filter)
Clipping
Low-pass filter
-5%
120 +5%
g
370
400 430
Hz
1. Offset cancellation can vary with oscillator frequency
2. Internal offset is removed in max. 345 ms; another 6 ms are needed for self-test calibration. During this phase, SPI will
report ND flag if acceleration command being sent.
3. Based on simulation and characterization
4. Guaranteed by design
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