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LIS302SGTR
Product Overview
Belongs to: MEMS motion sensor
Category: Inertial sensors
Use: Motion sensing and detection
Characteristics: High sensitivity, low power consumption
Package: Surface-mount package
Essence: Accurate motion detection and measurement
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Operating Voltage: 1.71V to 3.6V
- Sensitivity: ±2g/±8g selectable full scale
- Output Data Rate: 100 Hz to 400 Hz
- Interface: I2C/SPI digital output
- Temperature Range: -40°C to +85°C
- Dimensions: 2mm x 2mm x 1mm
Detailed Pin Configuration
| Pin Name | Function | |----------|----------| | VDD | Power supply voltage | | GND | Ground | | SDA | Serial data input/output for I2C | | SCL | Serial clock input for I2C | | CS | Chip select for SPI | | SDO | Serial data output for SPI |
Functional Features
- High sensitivity for accurate motion detection
- Low power consumption for extended battery life
- Selectable full-scale range for versatile applications
- Digital output for easy interfacing with microcontrollers
Advantages and Disadvantages
Advantages: - Accurate motion detection - Low power consumption - Small form factor - Versatile interface options
Disadvantages: - Limited operating temperature range (-40°C to +85°C) - Limited maximum sensitivity range (+/- 8g)
Working Principles
LIS302SGTR operates based on the principles of MEMS (Micro-Electro-Mechanical Systems) technology. It utilizes a micro-machined structure to detect and measure changes in acceleration, enabling precise motion sensing.
Detailed Application Field Plans
The LIS302SGTR is suitable for various applications including: - Motion-activated devices - Gaming controllers - Wearable fitness trackers - Industrial equipment monitoring - Automotive safety systems
Detailed and Complete Alternative Models
Some alternative models to LIS302SGTR include: - LIS3DHTR - ADXL345 - MPU-6050 - BMA250
This comprehensive entry provides an in-depth understanding of the LIS302SGTR, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LIS302SGTR trong giải pháp kỹ thuật
What is the maximum operating temperature of LIS302SGTR?
- The maximum operating temperature of LIS302SGTR is 85°C.
What is the supply voltage range for LIS302SGTR?
- The supply voltage range for LIS302SGTR is 2.16V to 3.6V.
What is the sensitivity of LIS302SGTR?
- The sensitivity of LIS302SGTR is ±2g/±8g.
Can LIS302SGTR be used in automotive applications?
- Yes, LIS302SGTR is suitable for automotive applications.
What is the output data rate of LIS302SGTR?
- The output data rate of LIS302SGTR is selectable between 100 Hz and 400 Hz.
Does LIS302SGTR support I2C or SPI interface?
- LIS302SGTR supports both I2C and SPI interfaces.
Is LIS302SGTR RoHS compliant?
- Yes, LIS302SGTR is RoHS compliant.
What is the typical current consumption of LIS302SGTR?
- The typical current consumption of LIS302SGTR is 350 µA in normal mode and 10 µA in power-down mode.
Can LIS302SGTR be used in portable consumer devices?
- Yes, LIS302SGTR is suitable for use in portable consumer devices.
What are the typical applications of LIS302SGTR?
- Typical applications of LIS302SGTR include motion-activated functions, gaming and virtual reality input devices, and vibration monitoring systems.