LIS33DE STMicroelectronics, LIS33DE Datasheet - Page 8

• Manufacturer Part Number: LIS33DE
• Description: Board Mount Accelerometers MEMS MOTION SENS 3 AXIS 2G/8G SDO NANO
• Manufacturer: STMicroelectronics

Specifications of LIS33DE

• Sensing Axis: Triple
• Acceleration: 2 g, 8 g
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.16 V
• Supply Current: 0.3 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Digital Output - Bus Interface: I2C, SPI
• Sensitivity: 18 mg/digit, 72 mg/digit
• Package / Case: LGA-16
• Output Type: Digital
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical and electrical specifications
2
2.1
Table 3.
1. The product is factory calibrated at 2.5 V. The device can be used from 2.16 V to 3.6 V.
2. Typical specifications are not guaranteed.
3. Verified by wafer level test and measurement of initial offset and sensitivity.
4. Typical zero-g level offset value after MSL3 preconditioning.
5. If STM bit is used, values change in sign for all axes.
6. Self Test output changes with the power supply. “Self Test Output Change” is defined as OUTPUT[LSb]
7. Output data reach 99% of final value after 3/ODR when enabling self-test mode due to device filtering.
8. ODR is Output Data Rate. Refer to
8/31
Symbol
TCSO
TCOff
TyOff
-OUTPUT[LSb]
Dres
BW
Top
Wh
Vst
FS
So
Measurement range
Device resolution
Sensitivity
Sensitivity change vs
temperature
Typical zero-g level offset
accuracy
Zero-g level change vs
temperature
Self test output
change
System bandwidth
Operating temperature range
Product weight
Mechanical and electrical specifications
Mechanical characteristics
T = 25°C unless otherwise noted
Mechanical characteristics @ Vdd=2.5V
(Self-test bit on ctrl_reg1=0)
(5),(6),(7)
(4)
Parameter
(8)
Table 4
. 1LSb=4.6g/256 at 8bit representation, ±2.3g full-scale.
for specifications.
FS bit set to 0
FS bit set to 1
FS bit set to 0
FS bit set to 0
FS bit set to 1
FS bit set to 0
FS bit set to 0
FS bit set to 1
Max delta from 25°C
FS bit set to 0
STP bit used
X axis
FS bit set to 0
STP bit used
Y axis
FS bit set to 0
STP bit used
Z axis
Doc ID 15596 Rev 1
Test conditions
(3)
(1)
Min.
±2.0
-40
15
61
-3
-3
3
Typ.
ODR/2
±0.01
±2.3
±9.2
±0.5
±60
±80
-19
-19
72
18
72
19
20
(2)
(Self-test bit on ctrl_reg1=1)
Max.
+85
-32
-32
21
83
32
LIS33DE
mg/digit
mgram
mg/°C
%/°C
Unit
LSb
LSb
LSb
mg
mg
mg
Hz
°C
g