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Mechanical and electrical specifications LIS3L02AL
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2.2 Electrical Characteristics
2. Typical specifications are not guaranteed
3. Guaranteed by wafer level test and measurement of initial offset and sensitivity
4. Zero-g level and sensitivity are essentially ratiometric to supply voltage
5. Guaranteed by design
6. Contribution to the measuring output of the inclination/acceleration along any perpendicular axis
7. Self test “output voltage change” is defined as Vout
(Vst=Logic1)
-Vout
(Vst=Logic0)
8. Self test “output voltage change” varies cubically with supply voltage
9. Minimum resonance frequency Fres=1.5kHz. Sensor bandwidth=1/(2*π*110kΩ*Cload) with Cload>1nF.
Table 3. Electrical Characteristics
(1)
(Temperature range -40°C to +85°C) All the parameters are specified @ Vdd =3.3V, T=25°C
unless otherwise noted
1. The product is factory calibrated at 3.3V
Symbol Parameter Test Condition Min. Typ.
(2)
2. Typical specifications are not guaranteed
Max. Unit
Vdd Supply Voltage 2.4 3.3 3.6 V
Idd Supply Current mean value 0.85 1.5 mA
Vst Self Test Input
Logic 0 level 0 0.3*Vdd V
Logic 1 level 0.7*Vdd Vdd V
Rout Output Impedance 80 110 140 kΩ
Cload Capacitive Load Drive
(3)
3. Minimum resonance frequency Fres=1.5kHz. Sensor bandwidth=1/(2*π*110kΩ*Cload) with Cload>1nF
1nF
To p
Operating Temperature
Range
-40 +85 °C
