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| LPR4150AL Datasheet, PDF (5/14 Pages) STMicroelectronics – MEMS motion sensor: dual-axis pitch and roll ±1500 dps analog gyroscope | |||
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LPR4150AL
Mechanical and electrical specifications
2
Mechanical and electrical specifications
2.1
Mechanical characteristics
Vdd = 3 V, T = 25 °C unless otherwise noted(a)
Table 3.
Symbol
Mechanical characteristics
Parameter
Test condition
Min.
Typ.(1)
FSA
FS
SoA
So
SoDr
Voff
Vref
OffDr
NL
BW
Vst
Rn
Top
Measurement range
4x OUT (amplified)
OUT (not amplified)
Sensitivity(2)
4x OUT (amplified)
OUT (not amplified)
Sensitivity change vs.
temperature
Delta from 25°C
Zero-rate level(3)
Reference voltage
Zero-rate level change
vs. temperature
Delta from 25°C
Non linearity
Bandwidth(3)
Best fit straight line
Self-test output
change
Rate noise density
Operating
temperature range
±1500
±6000
0.67
0.167
0.07
1.5
1.5
0.25
±1
140
250(4)
0.075
-40
1. Typical specifications are not guaranteed.
2. Sensitivity and zero-rate level are not ratiometric to supply voltage.
3. The product is capable of measuring angular rates extending from DC to the selected BW.
4. Self test typical absolute value.
Max.
+85
Unit
dps
dps
mV/dps
mV/dps
%/°C
V
V
dps/°C
% FS
Hz
mV
dps/âHz
°C
a. The product is factory calibrated at 3 V. The operational power supply range is specified in Table 4.
Doc ID 16576 Rev 1
5/14
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