(China (Mainland))
Product Summary
The LSM303DLM is a sensor module featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor. The LSM303DLM includes an I2C serial bus interface that supports standard mode (100 kHz) and fast mode (400 kHz). The system can be configured to generate an interrupt signal by inertial wakeup/free-fall events, as well as by the position of the device itself. The applications of the LSM303DLM include: Compensated compass, Map rotation, Position detection, Motion-activated functions, Free-fall detection, Intelligent power-saving for handheld devices, Display orientation, Gaming and virtual reality input devices, Impact recognition and logging, Vibration monitoring and compensation.
Parametrics
LSM303DLM absolute maximum ratings: (1)Vdd Supply voltage: -0.3 to 4.8 V; (2)Vdd_IO I/O pins supply voltage: -0.3 to 4.8 V; (3)Vin Input voltage on any control pin (SCL, SDA): -0.3 to Vdd_IO +0.3 V; (4)APOW Acceleration (any axis, powered, Vdd = 2.5 V): 3,000 for 0.5 ms g; (5)AUNP Acceleration (any axis, unpowered): 3,000 for 0.5 ms g; (6)TOP Operating temperature range: -40 to +85 ℃; (7)TSTG Storage temperature range: -40 to +125 ℃.
Features
LSM303DLM features: (1)Analog supply voltage: 2.16 V to 3.6 V; (2)Digital supply voltage IOs: 1.8 V; (3)Power-down mode; (4)3 magnetic field channels and 3 acceleration channels; (5)±1.3 to ±8.1 gauss magnetic field full-scale; (6)±2 g/±4 g/±8 g dynamically selectable fullscale; (7)High performance g-sensor; (8)I2C serial interface; (9)2 independent programmable interrupt generators for free-fall and motion detection; (10)Accelerometer sleep-to-wakeup function; (11)6D orientation detection; (12)ECOPACK, RoHS, and Green compliant.
Diagrams
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 LSM303DLM |
STMicroelectronics |
Board Mount Accelerometers 3axis accelerometr & 3-axis magnetometer |
Data Sheet |
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LSM303DLMTR |
STMicroelectronics |
Board Mount Accelerometers 3-Axis 2.16V to 3.6V 3D Magnetic 3-Ch |
Data Sheet |
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