LIS302ALB Datasheet, PDF (6/17 Pages) STMicroelectronics – MEMS motion sensor 3-axis - ±2g analog output piccolo accelerometer

Mechanical and electrical specifications
LIS302ALB
2.2
Electrical characteristics
Table 3.
Electrical characteristics⁽¹⁾
All parameters are specified @ Vdd =3.3V, T=25°C unless otherwise noted
Symbol
Parameter
Test Condition
Min.
Typ.⁽²⁾
Max. Unit
Vdd
Supply Voltage
3.0
3.3
3.6
V
Idd
Supply Current
mean value
PD pin connected to
GND
0.65
mA
IddPdn
Supply Current in
Power Down Mode
PD pin connected to Vdd
Vst
Self Test Input
Logic 0 level at Vdd=3.3V 0
Logic 1 level at Vdd=3.3V 2.0
Rout
Output impedance of
Voutx, Vouty, Voutz
1
μA
0.8
V
Vdd
V
32
kΩ
Capacitive Load Drive
Cload for Voutx, Vouty,
2.5
Voutz⁽³⁾
Vs0
S0 Input
Logic 0 level at Vdd=3.3V 0
Logic 1 level at Vdd=3.3V 2.0
Vs1
S1 input
Logic 0 level at Vdd=3.3V 0
Logic 1 level at Vdd=3.3V 2.0
Rmux
Series resistance of
multiplexer input Vs
Vout
Capacitive load drive
Cloadmux for multiplexed output
Vout
nF
0.8
V
Vdd
V
0.8
V
Vdd
V
1
kΩ
10
pF
Turn-On Time at exit
Ton
from Power Down
Cload in μF
mode
Top
Operating
Temperature Range
160*Cload+0.3
ms
-40
+85
°C
1. The product is factory calibrated at 3.3V. For availability of different supply voltage in the maximum range [2.16V, 3.6V]
contact factory
2. Typical specifications are not guaranteed
3. Minimum resonance frequency Fres=2.0kHz. Device bandwidth=1/(2*π*32kΩ*Cload)
6/17