사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| Type | Digital |
| Axis | X, Y, Z |
| AccelerationRange | ±6g, 12g, 24g |
| Sensitivity(LSB/g) | 333 (±6g) ~ 83 (±24g) |
| Bandwidth | 25Hz ~ 500Hz |
| OutputType | I²C, SPI |
| Voltage-Supply | 2.16V ~ 3.6V |
| Features | Adjustable Bandwidth, Selectable Scale, Sleep Mode |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-VFLGA |
개요
Description
"LIS331HHTR" likely refers to a specific course code used by a university or college, possibly related to Library and Information Science. Without specific details about the institution or curriculum, I can only provide a general idea of what such a course might include.
Typically, a course like LIS331HHTR, given its code, may be an introductory class at an undergraduate level. It likely covers foundational concepts in library and information science, focusing on the management, organization, and retrieval of information resources. Topics might include cataloging and classification systems, library technology, digital information management, and the role of libraries in society. Students might learn about various information sources, the history and evolution of libraries, and emerging trends in the field.
The course could also introduce key skills such as research methodologies, information literacy, and the ethical considerations of information dissemination. The goal is to equip students with basic competencies for careers in libraries, archives, or information management sectors. Always refer to the specific syllabus provided by the institution for accurate course details.
Typically, a course like LIS331HHTR, given its code, may be an introductory class at an undergraduate level. It likely covers foundational concepts in library and information science, focusing on the management, organization, and retrieval of information resources. Topics might include cataloging and classification systems, library technology, digital information management, and the role of libraries in society. Students might learn about various information sources, the history and evolution of libraries, and emerging trends in the field.
The course could also introduce key skills such as research methodologies, information literacy, and the ethical considerations of information dissemination. The goal is to equip students with basic competencies for careers in libraries, archives, or information management sectors. Always refer to the specific syllabus provided by the institution for accurate course details.
Equivalent
The LIS331HHTR is a 3-axis accelerometer. Equivalent products include the ADXL335 from Analog Devices, the MMA7361 from NXP, and the KXTE9 from Kionix. These alternatives offer similar functionalities such as low-power consumption and three-axis measurement but may have variations in features like sensitivity, measurement range, and interface options. Always check the specific datasheets to ensure compatibility with your application requirements.
Features
The LIS331HHTR is a high-performance 3-axis linear accelerometer that is known for its precision and reliability in various applications. Key features include:
1. Measurement Range: It offers selectable full scales of ±2g, ±4g, and ±8g, allowing flexibility based on application needs.
2. High Resolution: The device can deliver a digital output with 16-bit data representation, providing precise acceleration measurements.
3. Temperature Stability: It operates effectively across a temperature range from -40°C to +85°C, making it suitable for harsh environments.
4. Low Power Consumption: The accelerometer is energy-efficient, which is critical for battery-powered applications.
5. Motion Detection: It supports free-fall detection, motion detection, and power-down modes for efficient power management.
6. SPI/I2C Interfaces: The device includes standard digital interfaces, making it easy to integrate into systems with microcontrollers.
7. Compact Design: Its small footprint (3x3x0.9 mm LGA package) allows for integration into space-constrained applications.
8. High Shock Survivability: It can withstand shocks up to 10,000g, ensuring durability in demanding conditions.
Overall, the LIS331HHTR is ideal for industrial, consumer, and automotive applications requiring reliable and accurate motion sensing.
1. Measurement Range: It offers selectable full scales of ±2g, ±4g, and ±8g, allowing flexibility based on application needs.
2. High Resolution: The device can deliver a digital output with 16-bit data representation, providing precise acceleration measurements.
3. Temperature Stability: It operates effectively across a temperature range from -40°C to +85°C, making it suitable for harsh environments.
4. Low Power Consumption: The accelerometer is energy-efficient, which is critical for battery-powered applications.
5. Motion Detection: It supports free-fall detection, motion detection, and power-down modes for efficient power management.
6. SPI/I2C Interfaces: The device includes standard digital interfaces, making it easy to integrate into systems with microcontrollers.
7. Compact Design: Its small footprint (3x3x0.9 mm LGA package) allows for integration into space-constrained applications.
8. High Shock Survivability: It can withstand shocks up to 10,000g, ensuring durability in demanding conditions.
Overall, the LIS331HHTR is ideal for industrial, consumer, and automotive applications requiring reliable and accurate motion sensing.
Pinout
The LIS331HHTR is a high-performance 3-axis linear accelerometer from STMicroelectronics. This sensor typically comes in a 16-pin land grid array (LGA) package. The pins are used for various functions including power supply, ground connection, digital interface, and control.
Key pins and their functions are:
1. VDD: Power supply.
2. GND: Ground.
3. CS: Chip select for SPI interface.
4. SCL/SPC: Serial clock line for I2C/SPI.
5. SDA/SDO/SDI: Serial data line for I2C/SPI.
6. INT1, INT2: Interrupt signals for indicating events like data ready or free-fall.
The LIS331HHTR can communicate via I2C or SPI interface, making it versatile for different applications. It is designed for low-power consumption while providing high-resolution motion sensing, suitable for various consumer electronics and industrial applications.
Key pins and their functions are:
1. VDD: Power supply.
2. GND: Ground.
3. CS: Chip select for SPI interface.
4. SCL/SPC: Serial clock line for I2C/SPI.
5. SDA/SDO/SDI: Serial data line for I2C/SPI.
6. INT1, INT2: Interrupt signals for indicating events like data ready or free-fall.
The LIS331HHTR can communicate via I2C or SPI interface, making it versatile for different applications. It is designed for low-power consumption while providing high-resolution motion sensing, suitable for various consumer electronics and industrial applications.
Manufacturer
The LIS331HHTR is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. Founded in 1987, the company is headquartered in Geneva, Switzerland, and operates globally. It is one of the world's leading semiconductor companies, producing a wide range of products including microcontrollers, sensors, power management devices, and more. STMicroelectronics serves various sectors such as automotive, industrial, personal electronics, and communications, providing innovative solutions that drive advancements in technology and contribute to various applications in everyday life.
Application
The LIS331HHTR is a low-power 3-axis accelerometer commonly used in various applications. It is utilized in consumer electronics for motion sensing in smartphones and tablets. In the automotive industry, it aids in navigation systems and improves vehicle stability control. The device is also implemented in wearable technology for fitness tracking, monitoring physical activity and steps. Additionally, it finds applications in industrial equipment for vibration monitoring and predictive maintenance. Its compact size and low power consumption make it ideal for portable and battery-operated devices. The LIS331HHTR is also used in gaming systems to enhance user interaction through motion detection.
Package
The LIS331HHTR is a 3-axis digital accelerometer with a package type of LGA (Land Grid Array), specifically an LGA-16, measuring approximately 3x3x1 mm.
