LPS331AP Mechanical and electrical specifications
Doc ID 022112 Rev 7 5/36
2 Mechanical and electrical specifications
Conditions at V
DD
= 2.5 V, T = 25 °C, unless otherwise noted.
2.1 Mechanical characteristics
.
Table 3. Mechanical characteristics
Symbol Parameter Test condition Min. Typ.
(1)
1. Typical specifications are not guaranteed.
Max. Unit
Top Operating temperature range -40 – 85 °C
Tfull
Full accuracy temperature
range
0–80 °C
Pop Operating pressure range 260 – 1260 mbar
Pbits Pressure output data – 24 – bits
Pres Pressure sensitivity – 4096 –
LSB/
mbar
Paccrel
Relative accuracy over
pressure
(2)
2. Characterization data. Parameter not tested at final test
P = 800 to 1100 mbar
T= 25°C
– ± 0.1 ± 0.2 mbar
PaccT
Absolute accuracy pressure
over temperature
(3)
3. Embedded pwl compensation.
P = 800 to 1100 mbar
T = 0 ∼ +80 °C
- 3.2 ± 22.6 mbar
Pnoise Pressure noise See Table 17.
mbar
RMS
Tbits Temperature output data – 16 – bits
Tres Temperature sensitivity – 480 – LSB/°C
Tacc Absolute accuracy temperature T= 0~+80 °C – ± 2– °C
