LIS332AX STMicroelectronics, LIS332AX Datasheet - Page 11

• Manufacturer Part Number: LIS332AX
• Description: Board Mount Accelerometers MEMS 3-Axis 2g Absolute Analog
• Manufacturer: STMicroelectronics

Specifications of LIS332AX

• Sensing Axis: X, Y, Z
• Acceleration: 2 g
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.16 V
• Supply Current: 300 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Digital Output - Bus Interface: IC
• Mounting Style: SMD/SMT
• Sensitivity: 0.363 V/g
• Package / Case: LGA-16
• Output Type: Linear
• Package Type: LGA
• Operating Supply Voltage (min): 2.16V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3mm
• Product Height (mm): 1mm
• Product Length (mm): 3mm
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LIS332AX
6.1
6.2
Table 6.
Soldering information
The LGA package is compliant with the ECOPACK®, RoHs and “Green” standard.
It is qualified for soldering heat resistance according to JEDEC J-STD-020C.
Leave “Pin 1 Indicator” unconnected during soldering.
Land pattern and soldering recommendations are available at
Output response vs. orientation
Figure 4.
X=1.61V (+1g)
Y=1.25V (0g)
Z=1.25V (0g)
Filter capacitor selection, C
Output response vs. orientation
Cut-off frequency
100 Hz
200 Hz
500 Hz
10 Hz
20 Hz
50 Hz
1 Hz
X=1.25V (0g)
Y=1.61V (+1g)
Z=1.25V (0g)
X=1.25V (0g)
Y=0.89V (-1g)
TOP VIEW
Z=1.25V (0g)
Doc ID 16932 Rev 1
LOAD
(x,y,z)
X=0.89V (-1g)
Y=1.25V (0g)
Z=1.25V (0g)
Capacitor value
www.st.com.
Earth’ surface
250 nF
100 nF
0.5 µF
50 nF
25 nF
10 nF
5 µF
Bottom
Top
Top
Bottom
Application hints
X=1.25V (0g)
Y=1.25V (0g)
Z=1.61V (+1g)
X=1.25V (0g)
Y=1.25V (0g)
Z=0.89V (-1g)
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