Sensing Axis
: X, Y, Z
Output Type
: Digital
Supply Voltage - Max
: 3.6 V
Maximum Operating Temperature
: + 85 C
Minimum Operating Temperature
: - 40 C
Packaging
: Tray
Supply Voltage - Min
: 2.16 V
Acceleration
: 2 g, 6 g
Sensitivity
: 1024 LSB/g
Digital Output - Number of Bits
: 12 bit, 16 bit
Package / Case
: QFPN-28
Supply Current
: 0.6 mA
Features: · 2.16V TO 3.6V SINGLE SUPPLY OPERATION
· 1.8V COMPATIBLE IOs
· I2C/SPI DIGITAL OUTPUT INTERFACES
· PROGRAMMABLE 12 or 16 BIT DATA REPRESENTATION
· INTERRUPT ACTIVATED BY MOTION
· PROGRAMMABLE INTERRUPT THRESHOLD
·EMBEDDED SELF TEST
·HIGH SHOCK SURVIVABILITY
·ECO-PACK COMPLIANTPinout
SpecificationsStresses 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.
|
Symbol |
Ratings |
Maximum Value |
Unit |
|
Vdd |
Supply voltage |
-0.3 to 6 |
V |
|
Vdd_IO |
I/O pins Supply voltage |
-0.3 to Vdd +0.1 |
V |
|
Vin |
Input voltage on any control pin
(CS, SCL/SPC, SDA/SDI/SDO, CK) |
-0.3 to Vdd_IO +0.3 |
V |
|
APOW |
Acceleration (Any axis, Powered, Vdd=2.5V) |
3000g for 0.5 ms |
|
|
10000g for 0.1 ms |
|
|
AUNP |
Acceleration (Any axis, Unpowered) |
3000g for 0.5 ms |
|
|
10000g for 0.1 ms |
|
|
TOP |
Operating Temperature Range |
-40 to +85 |
°C |
|
TSTG |
Storage Temperature Range |
-40 to +125 |
°C |
|
ESD |
Electrostatic discharge protection |
4.0 (HBM) |
kV |
|
200 (MM) |
V |
|
1.5 (CDM) |
kV |
Note: 1 Supply voltage on any pin should never exceed 6.0V.DescriptionThe LIS3LV02DQ is a three axes digital output linear accelerometer that includes a sensing element and an IC interface able to take the information from the sensing element and to provide the measured acceleration signals to the external world through an I2C/SPI serial interface.
The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce inertial sensors and actuators in silicon.
The IC interface instead is manufactured using a CMOS process that allows high level of integration to design a dedicated circuit which is factory trimmed to better match the sensing element characteristics.
The LIS3LV02DQ has a user selectable full scale of ±2g, ±6g and it is capable of measuring acceleration over a bandwidth of 640 Hz for all axes. The device bandwidth may be selected accordingly to the application requirements. A self-test capability allows the user to check the functioning of the system
The device may be configured to generate an inertial wake-up/free-fall interrupt signal when a programmable acceleration threshold is crossed at least in one of the three axes.
The LIS3LV02DQ is available in plastic SMD package and it is specified over a temperature range extending from -40°C to +85°C. The LIS3LV02DQ belongs to a family of products suitable for a variety of applications:
· Free-Fall detection
· Motion activated functions in portable terminals
· Antitheft systems and Inertial navigation
· Gaming and Virtual Reality input devices
· Vibration Monitoring and Compensation
Parameters: | Technical/Catalog Information | LIS3LV02DQ |
| Vendor | STMicroelectronics |
| Category | Sensors, Transducers |
| Acceleration Range | ±2g, 6g |
| Voltage Rating | 2.16V ~ 3.6V |
| Sensitivity | * |
| Features | High Shock Survivability |
| Package / Case | 28-QFPN |
| Axis | Three |
| Interface | I²C, SPI |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | LIS3LV02DQ
LIS3LV02DQ
497 4919 ND
4974919ND
497-4919
|
LIS3LV02DQ Data Sheet
