LIS302DL STMicroelectronics, LIS302DL Datasheet - Page 14

• Manufacturer Part Number: LIS302DL
• Description: Board Mount Accelerometers MEMS motion snsr 3 axis
• Manufacturer: STMicroelectronics

Specifications of LIS302DL

• Sensing Axis: X, Y, Z
• Acceleration: 2 g, 8 g
• Digital Output - Number Of Bits: 8 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.5 V
• Supply Current: 0.3 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Digital Output - Bus Interface: I2C, SPI
• Shutdown: Yes
• Sensitivity: 18 mg/digit, 72 mg/digit
• Package / Case: LGA-14
• Output Type: Digital
• Acceleration Range: ±2g, ±8g
• No. Of Axes: 3
• Interface Type: I2C, SPI
• Sensor Case Style: LGA
• No. Of Pins: 14
• Supply Voltage Range: 2.16V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Svhc: No
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical and electrical specifications
2.4
Note:
2.5
2.5.1
14/42
Absolute maximum ratings
Stresses above those listed as “absolute maximum ratings” may cause permanent damage
to the device. This is a stress rating only and functional operation of the device under these
conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
Table 7.
Supply voltage on any pin should never exceed 6.0V
Terminology
Sensitivity
Sensitivity describes the gain of the sensor and can be determined e.g. by applying 1g
acceleration to it. As the sensor can measure DC accelerations this can be done easily by
pointing the axis of interest towards the center of the Earth, noting the output value, rotating
the sensor by 180 degrees (point to the sky) and noting the output value again. By doing so,
±1g acceleration is applied to the sensor. Subtracting the larger output value from the
smaller one and dividing the result by 2 leads to the actual sensitivity of the sensor. This
value changes very little over temperature and also very little over time. The Sensitivity
Tolerance describes the range of Sensitivities of a large population of sensor.
Symbol
Vdd_IO
A
A
T
ESD
Vdd
T
Vin
POW
UNP
STG
OP
This is a mechanical shock sensitive device, improper handling can cause permanent
damages to the part
This is an ESD sensitive device, improper handling can cause permanent damages to
the part
Supply voltage
I/O pins supply voltage
Input voltage on any control pin
(CS, SCL/SPC, SDA/SDI/SDO)
Acceleration (any axis, powered, Vdd=2.5V)
Acceleration (any axis, unpowered)
Operating temperature range
Storage temperature range
Electrostatic discharge protection
Absolute maximum ratings
Ratings
-0.3 to Vdd_IO +0.3
10000g for 0.1 ms
10000g for 0.1 ms
Maximum value
3000g for 0.5 ms
3000g for 0.5 ms
-40 to +125
1.5 (CDM)
-40 to +85
200 (MM)
-0.3 to 6
-0.3 to 6
4 (HBM)
LIS302DL
Unit
kV
°C
°C
kV
V
V
V
V