LIS244ALH Datasheet, PDF (8/16 Pages) STMicroelectronics – MEMS inertial sensor high performance 2-axis ±2/±6g ultracompact linear accelerometer

Mechanical and electrical specifications
LIS244ALH
2.2
Electrical characteristics
Table 4.
Symbol
Electrical characteristics @ Vdd =3.3 V, T = 25 °C unless otherwise noted⁽¹⁾
Parameter
Test condition
Min.
Typ.⁽²⁾
Max.
Vdd
Idd
Vfs
Vst
Vpd
Rout
Cload
Ton
Top
Supply voltage
Supply current
Full-scale input
Self-test input
Power-down input
Output impedance of
VoutX, VoutY
Capacitive load drive⁽³⁾
for VoutX, VoutY
Turn-on time at exit of
Power-down mode
Operating temperature
range
Normal mode
Power-down mode
Logic 0 level
Logic 1 level
Cload expressed in µF
2.4
3.3
3.6
680
1
5
0
0.3*Vdd
0.7*Vdd
Vdd
90
110
130
1
550*Cload+
0.3
-40
+85
1. The product is factory calibrated at 3.3 V.
2. Typical specifications are not guaranteed.
3. Minimum resonance frequency Fres=2.0 KHz. Device bandwidth=1/(2*π*110 kΩ*Cload), with Cload>1 nF.
Unit
V
µA
V
V
KΩ
nF
ms
ºC
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