LIS2DHTR is a high-performance 3-axis digital accelerometer designed for low-power and high-precision applications. It is suitable for a variety of consumer electronic products, motion detection, and industrial control systems. This sensor is designed to provide accurate acceleration measurements while maintaining the lowest power consumption, making it an ideal choice for modern smart devices.
Specifications
Number of Axes | 3 |
Interface Type | I2C/SPI |
Measurement Range | ±2g/±4g/±8g/±16g |
Resolution | 12 - bit |
Operating Voltage | 1.8V to 3.6V |
Operating Temperature Range | -40°C to 85°C |
Package Type | LGA - 12 (2×2mm) |
The LIS2DHTR is renowned for its high precision and low power consumption, and performs excellently in various applications. The main features are detailed as follows:
High Resolution: The 12 - bit resolution ensures accurate acceleration measurement for precision applications.
Multiple Measurement Ranges: It provides multiple measurement ranges from ±2g to ±16g to meet different application requirements.
Ultra - low Power Modes: Multiple low - power modes significantly reduce power consumption when not in use and extend battery life.
Automatic Sleep - wake Function: Energy - saving design, automatically wakes up when motion is detected and automatically enters the sleep state when no motion is detected.
I2C and SPI Interfaces: It provides flexible choices of communication interfaces and can be easily integrated into various systems.
Interrupt Signal Output: It supports functions such as free - fall detection, motion detection, and orientation detection.
The versatility of the LIS2DHTR makes it suitable for a wide range of applications, including but not limited to:
Smartphones and Tablets: Used for motion detection, screen rotation, and game control.
Wearable Devices: Monitor motion and health data and provide user behavior analysis.
Comparative Analysis: LIS2DHTR and Other Accelerometer Models
To highlight the advantages of the LIS2DHTR, we have compared it with other typical accelerometer models:
Characteristics/Specifications | LIS2DHTR | Other Accelerometer Models |
Axis number | 3 axes | 1 to 3 axes |
Interface type | I2C/SPI | I2C/SPI |
Measurement range | ±2g/±4g/±8g/±16g | ±2g/±4g/±8g/±16g |
Resolution | 12-bit | 8-12 bit digital |
Power consumption | Ultra-low | Low to medium |
Special function | Automatic sleep and wake | Varies by model |
Why Choose LIS2DHTR?
The LIS2DHTR is favored for its high - precision measurement, low - power consumption, and flexible interface features, making it the top choice for developers and engineers. Here are several key reasons for choosing this model:
High - precision measurement: It is highly suitable for applications that require high - resolution and accurate measurements.
Energy - saving design: Multiple low - power modes and the automatic sleep - and - wake function significantly extend battery life.
Flexible interface: It provides I2C and SPI interfaces, can be easily integrated into various systems, and supports multiple applications.
The LIS2DHTR is a powerful accelerometer that can meet the stringent requirements of modern electronic applications. Its high - precision, low - power, and flexible interface make it an excellent choice for applications such as consumer electronics, industrial automation, and health monitoring. Whether you are developing smart devices or industrial control systems, the LIS2DHTR can provide the performance and reliability you need.
