STMicroelectronics LSM303AGR
The LSM303AGR is an ultralow-power highperformance system-in-package featuring a 3-axis digital linear acceleration sensor and a 3-axis digital magnetic sensor. The LSM303AGR has linear acceleration full scales of ±2g/±4g/±8g/ 16g and a magnetic field dynamic range of ±50 gauss. The LSM303AGR includes an I²C serial bus interface that supports standard, fast mode, fast mode plus, and high-speed (100 kHz, 400 kHz, 1 MHz, and 3.4 MHz) and an SPI serial standard interface.| Part No. | LSM303AGR |
|---|---|
| Datasheet | LSM303AGR Download |
| Manufacturer |  STMicroelectronics |
| Description | ultralow-power 3-axis accelerometer and 3-axis magnetometer |
| Buy | Stock & Price |
FEATURES
● 3 magnetic field channels and 3 acceleration channels● ±50 gauss magnetic dynamic range
● ±2/±4/±8/16 g selectable acceleration full scales
● 16-bit data output
● SPI / I²C serial interfaces
● Analog supply voltage 1.71 V to 3.6 V
● Selectable power mode/resolution for accelerometer and magnetometer
● Single measurement mode for magnetometer
● Programmable interrupt generators for free- fall, motion detection, and magnetic field detection
● Embedded self-test
● Embedded temperature sensor
● Embedded FIFO
● ECOPACK and RoHS compliant
APPLICATIONS
● Tilt-compensated compasses● Map rotation
● Position detection
● Motion-activated functions
● Free-fall detection
DESCRIPTION
The LSM303AGR has linear acceleration full scales of ±2g/±4g/±8g/16g and a magnetic field dynamic range of ±50 gauss. The system can be configured to generate an interrupt signal for free-fall, motion detection, and magnetic field detection. The magnetic and accelerometer blocks can be enabled or put into power-down mode separately.
