Overview
The LSM330DTR is an Inertial Measurement Unit (IMU) produced by STMicroelectronics. This component integrates a 3-axis digital accelerometer and a 3-axis digital gyroscope, providing comprehensive motion sensing capabilities. It is designed to support a wide range of applications requiring precise motion detection and measurement.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package Type | 28-pin Land Grid Array (LGA) |
| Accelerometer Full Scale | ±2g / ±4g / ±6g / ±8g / ±16g |
| Gyroscope Full Scale | ±125 / ±245 / ±500 / ±2000 dps |
| Interface | I2C / SPI |
| Analog Supply Voltage | 2.16 V to 3.6 V |
| Operating Temperature Range | -40 °C to +85 °C |
| Data Output | 16-bit |
| Power Modes | Power-down mode / Low-power mode |
Key Features
- 3-axis digital accelerometer and 3-axis digital gyroscope
- ±2g / ±4g / ±6g / ±8g / ±16g accelerometer full scale
- ±125 / ±245 / ±500 / ±2000 dps gyroscope full scale
- I2C and SPI serial interfaces
- Analog supply voltage: 2.16 V to 3.6 V
- 16-bit data output
- Power-down mode and low-power mode
- Programmable interrupt generators
- Embedded temperature sensor and FIFO
- ECOPACK®, RoHS, and “Green” compliant
Applications
The LSM330DTR is suitable for a variety of applications, including:
- Consumer electronics such as smartphones, tablets, and gaming consoles
- Industrial automation and robotics
- Aerospace and defense systems
- Health and fitness tracking devices
- Automotive systems, including navigation and stability control
Q & A
- What is the LSM330DTR?
The LSM330DTR is an Inertial Measurement Unit (IMU) that combines a 3-axis digital accelerometer and a 3-axis digital gyroscope.
- What are the interface options for the LSM330DTR?
The LSM330DTR supports both I2C and SPI serial interfaces.
- What is the operating temperature range of the LSM330DTR?
The operating temperature range is from -40 °C to +85 °C.
- Does the LSM330DTR have power-saving modes?
- Is the LSM330DTR environmentally friendly?
- What are the full scale ranges for the accelerometer and gyroscope?
The accelerometer full scale ranges are ±2g / ±4g / ±6g / ±8g / ±16g, and the gyroscope full scale ranges are ±125 / ±245 / ±500 / ±2000 dps.
- Does the LSM330DTR have an embedded temperature sensor?
- What is the data output resolution of the LSM330DTR?
- Can the interrupt generators be programmed?
- What types of applications is the LSM330DTR suitable for?
