Overview
The LIS2HH12TR is an ultra-low-power, high-performance three-axis linear accelerometer developed by STMicroelectronics. It belongs to the ‘pico’ family of accelerometers and is designed for a wide range of applications requiring precise acceleration measurements. The device features adjustable full scales of ±2g, ±4g, and ±8g and supports output data rates from 10 Hz to 800 Hz. It is housed in a small thin plastic land grid array (LGA) package and operates over an extended temperature range from -40 °C to +85 °C.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Full Scale | ±2g, ±4g, ±8g | - |
| Output Data Rates | 10 Hz to 800 Hz | - |
| Supply Voltage | 1.71 V to 3.6 V | V |
| IOs Supply Voltage | 1.8 V | V |
| Data Output Interface | I2C/SPI | - |
| Data Output Resolution | 16-bit | - |
| Operating Temperature | -40 °C to +85 °C | °C |
| Package Type | LGA 12L 2.0x2.0x1 mm | - |
| High Shock Survivability | 10000 g | g |
Key Features
- Ultra-low power consumption
- Embedded temperature sensor
- Embedded self-test capability
- Embedded first-in, first-out (FIFO) buffer
- I2C/SPI digital output interface
- 16-bit data output
- 10000 g high shock survivability
- ECOPACK®, RoHS, and ‘Green’ compliant
Applications
- Motion-controlled user interfaces
- Gaming and virtual reality
- Pedometers
- Intelligent power saving for handheld devices
- Display orientation
- Click/double-click recognition
- Impact recognition and logging
- Vibration monitoring and compensation
Q & A
- What are the full scale ranges of the LIS2HH12TR?
The LIS2HH12TR has full scale ranges of ±2g, ±4g, and ±8g.
- What are the supported output data rates for the LIS2HH12TR?
The device supports output data rates from 10 Hz to 800 Hz.
- What is the operating temperature range of the LIS2HH12TR?
The operating temperature range is from -40 °C to +85 °C.
- What type of package does the LIS2HH12TR come in?
The device is housed in a small thin plastic land grid array (LGA) package.
- Does the LIS2HH12TR have an embedded temperature sensor?
- What interfaces does the LIS2HH12TR support for data output?
The device supports I2C and SPI digital output interfaces.
- What is the resolution of the data output from the LIS2HH12TR?
The data output resolution is 16-bit.
- Is the LIS2HH12TR compliant with environmental standards?
- What is the high shock survivability of the LIS2HH12TR?
The device has a high shock survivability of 10000 g.
- Does the LIS2HH12TR have an embedded FIFO buffer?
