- RS Stock No.:
- 163-9802
- Mfr. Part No.:
- LSM303AGRTR
- Manufacturer:
- STMicroelectronics
- RS Stock No.:
- 163-9802
- Mfr. Part No.:
- LSM303AGRTR
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
STs e-Compasses include combo solutions built around a 3-axis digital accelerometer with a 3-axis digital magnetic sensor in a single LGA package, as well as standalone 3-axis digital magnetic sensors for designing solutions where the magnetic sensor must be located in a specific position on a printed circuit board. Designed to accurately detect the direction and magnitude of external magnetic fields, STs e-Compasses use accelerometer measurements for tilt compensation, thus ensuring very accurate compass headings even when handheld or mobile devices are inclined.
3 magnetic field channels and 3 acceleration channels
16-bit data output
SPI / I2 C 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
16-bit data output
SPI / I2 C 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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Sensor Type | Accelerometer |
Number of Axis | 3 |
Technology | Analogue, Digital |
Mounting Type | Surface Mount |
Maximum Frequency Response | 400kHz |
Minimum Frequency Response | 0kHz |
Maximum Operating Supply Voltage | 3.6 V |
Minimum Operating Supply Voltage | 1.71 V |
Package Type | LGA |
Sensitivity | 187.58mg/LSB |
Pin Count | 12 |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |