参数资料
型号: LIS2L02ALTR
厂商: STMICROELECTRONICS
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PBGA8
封装: 5 X 5 MM, 1.60 MM HEIGHT, GREEN, PLASTIC, LGA-8
文件页数: 13/17页
文件大小: 219K
代理商: LIS2L02ALTR
Obsolete
Product(s)
- Obsolete
Product(s)
LIS2L02AL
Mechanical and electrical specifications
5/17
2
Mechanical and electrical specifications
2.1
Mechanical characteristics
Table 2.
Mechanical characteristics(1)
(Temperature range -40°C to +85°C) All the parameters are specified @ Vdd =3.3V,
T = 25°C unless otherwise noted
Symbol
Parameter
Test Condition
Min.
Typ.(2)
Max.
Unit
Ar
Acceleration Range(3)
±1.8
±2.0
g
So
Sensitivity(4)
Full-scale = 2g
Vdd/5–10%
Vdd/5
Vdd/5+10%
V/g
SoDr
Sensitivity Change Vs
Temperature
Delta from +25°C
±0.01
%/°C
Voff
Zero-g Level(4)
T = 25°C
Vdd/2-6%
Vdd/2
Vdd/2+6%
V
OffDr
Zero-g level Change Vs
Temperature
Delta from +25°C
±0.2
mg/°C
NL
Non Linearity(5)
Best fit straight line
Full-scale = 2g
X, Y axis
±0.3
±1.5
%
CrossAx Cross-Axis(6)
±2
±4%
An
Acceleration Noise
Density
Vdd=3.3V;
Full-scale = 2g
30
g/
Vt
Self test Output Voltage
Change(7),(8)
T = 25°C
Vdd=3.3V
Full-scale = 2g
X axis
-20
-50
-100
mV
T = 25°C
Vdd=3.3V
Full-scale = 2g
Y axis
20
50
100
mV
Fres
Sensing Element
Resonance Frequency(9)
all axes
2.0
kHz
Top
Operating Temperature
Range
-40
+85
°C
Wh
Product Weight
0.08
gram
1.
The product is factory calibrated at 3.3V. The device can be powered from 2.4V to 5.25V. Voff, So and Vt parameters will
vary with supply voltage.
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=2.0KHz. Sensor bandwidth=1/(2*
π*110k*Cload) with Cload>1nF.
Hz
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