LPS001WP Datasheet, PDF (8/30 Pages) STMicroelectronics – MEMS pressure sensor 300-1100 mbar absolute digital output barometer

Mechanical and electrical specifications
2
Mechanical and electrical specifications
LPS001WP
Conditions @ Vdd = 2.5 V, T = 25 °C, unless otherwise noted.
2.1
Mechanical characteristics
.
Table 3.
Symbol
Mechanical characteristics
Parameter
Test condition
Min. Typ.⁽¹⁾ Max. Unit
Pop Operating pressure range
300
1100 mbar
Res⁽²⁾ Pressure resolution
t(s) Pn Pressure noise density
duc Acc Accuracy
P = 300 to 1100 mbar
T = -10 to 85 °C
ro _{TSo Temperature resolution}
te ^{P 1. Typical specifications are not guaranteed.}
le ^{2. Parameter given as standard deviation value.}
16
0.028
+/-25
64
Lsb/mbar
mbar/sqrt
(Hz)
mbar
LSb/°C
Obsolete ^{Product(s) - Obso 2.2}
Electrical characteristics
Table 4.
Symbol
Electrical characteristics
Parameter
Test condition Min. Typ.⁽¹⁾ Max. Unit
Vdd Supply voltage
2.2
3.6
V
Idd Supply current
Continous mode
ODR_P = 7 Hz
ODR_T = 1 Hz
190
µA
During conversion
400
IddPdn Supply current in power-down mode
ODR_P Pressure output data rate⁽²⁾
1
µA
7
12.5 Hz
ODR_T Temperature output data rate⁽³⁾
1
7
12.5 Hz
Top⁽³⁾
Extended operating temperature
range
-40
+85 °C
1. Typical specifications are not guaranteed.
2. For pressure and temperature output data rate configurations refer to Table 18.
3. Datasheet specification guaranteed only between -10 to 85 °C.
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