Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| Type | Digital |
| Axis | X (Pitch), Y (Roll), Z (Yaw) |
| Range°/s | ±250, 500, 2000 |
| Sensitivity(LSB/(°/s)) | 8.75 ~ 70 |
| Bandwidth | 100Hz ~ 800Hz |
| OutputType | I²C, SPI |
| Voltage-Supply | 2.4V ~ 3.6V |
| Current-Supply | 6.1 mA |
| Features | Adjustable Bandwidth, Selectable Scale, Sleep Mode, Temperature Sensor |
| OperatingTemperature | -40°C ~ 85°C (TA) |
Обзор
Description
The L3G4200DTR is a three-axis digital gyroscope sensor designed by STMicroelectronics. It is used to measure angular velocity along the X, Y, and Z axes and is commonly integrated into applications requiring motion detection and stabilization, such as smartphones, gaming controllers, drones, and robotics.
This gyroscope features a full-scale range of ±250, ±500, or ±2000 degrees per second, allowing for flexibility based on application needs. It utilizes a digital I2C/SPI interface for seamless communication with microcontrollers or other digital systems. The L3G4200DTR is known for its low power consumption, high stability, and compact size, making it suitable for portable devices.
Its built-in temperature sensor and self-test capability enhance its reliability, while embedded power-down and sleep modes improve energy efficiency. The device is housed in an LGA-16 package, optimizing it for space-constrained applications. Overall, the L3G4200DTR is a versatile and efficient solution for applications requiring precise motion sensing and control.
This gyroscope features a full-scale range of ±250, ±500, or ±2000 degrees per second, allowing for flexibility based on application needs. It utilizes a digital I2C/SPI interface for seamless communication with microcontrollers or other digital systems. The L3G4200DTR is known for its low power consumption, high stability, and compact size, making it suitable for portable devices.
Its built-in temperature sensor and self-test capability enhance its reliability, while embedded power-down and sleep modes improve energy efficiency. The device is housed in an LGA-16 package, optimizing it for space-constrained applications. Overall, the L3G4200DTR is a versatile and efficient solution for applications requiring precise motion sensing and control.
Equivalent
The L3G4200DTR is a 3-axis digital gyroscope from STMicroelectronics. Equivalent products include:
1. MPU-6050 by InvenSense: Combines a 3-axis gyroscope and a 3-axis accelerometer.
2. ITG-3200 by InvenSense: A digital-output 3-axis MEMS gyroscope.
3. BMG250 by Bosch Sensortec: A low-power 3-axis gyroscope.
4. ADXRS610 by Analog Devices: A MEMS gyroscope for angular rate sensing.
These alternatives may differ in features such as power consumption or interface, so compatibility should be verified.
1. MPU-6050 by InvenSense: Combines a 3-axis gyroscope and a 3-axis accelerometer.
2. ITG-3200 by InvenSense: A digital-output 3-axis MEMS gyroscope.
3. BMG250 by Bosch Sensortec: A low-power 3-axis gyroscope.
4. ADXRS610 by Analog Devices: A MEMS gyroscope for angular rate sensing.
These alternatives may differ in features such as power consumption or interface, so compatibility should be verified.
Features
The L3G4200DTR is a MEMS (Micro-Electro-Mechanical Systems) gyroscope sensor designed for measuring angular rates. Key features include:
1. 3-Axis Sensing: It provides three-axis angular velocity measurements, allowing for comprehensive motion sensing.
2. High Performance: Offers selectable full-scale ranges of ±250, ±500, and ±2000 dps (degrees per second), catering to various precision needs.
3. Digital Output: Utilizes an I²C/SPI digital interface for easy integration with microcontrollers and digital systems.
4. Embedded FIFO: Features a 32-slot embedded FIFO that aids in efficient data management and reduces processor load.
5. Low Power Consumption: Optimized for energy efficiency, making it suitable for battery-powered devices.
6. Interrupt Features: Equipped with programmable interrupts for motion detection, which enhances real-time responsiveness.
7. Temperature Sensor: Includes an integrated temperature sensor for compensated measurements and stability.
8. Compact Package: Comes in a small 16-pin LGA package, ideal for space-constrained applications.
These features make the L3G4200DTR suitable for applications in consumer electronics, industrial devices, and automotive systems, where accurate motion detection and low power consumption are critical.
1. 3-Axis Sensing: It provides three-axis angular velocity measurements, allowing for comprehensive motion sensing.
2. High Performance: Offers selectable full-scale ranges of ±250, ±500, and ±2000 dps (degrees per second), catering to various precision needs.
3. Digital Output: Utilizes an I²C/SPI digital interface for easy integration with microcontrollers and digital systems.
4. Embedded FIFO: Features a 32-slot embedded FIFO that aids in efficient data management and reduces processor load.
5. Low Power Consumption: Optimized for energy efficiency, making it suitable for battery-powered devices.
6. Interrupt Features: Equipped with programmable interrupts for motion detection, which enhances real-time responsiveness.
7. Temperature Sensor: Includes an integrated temperature sensor for compensated measurements and stability.
8. Compact Package: Comes in a small 16-pin LGA package, ideal for space-constrained applications.
These features make the L3G4200DTR suitable for applications in consumer electronics, industrial devices, and automotive systems, where accurate motion detection and low power consumption are critical.
Pinout
The L3G4200DTR is a digital-output three-axis MEMS gyroscope from STMicroelectronics. It comes in a 16-pin package with the following pin configuration and functions:
1. Vdd: Supply Voltage
2. Vdd_IO: I/O pins supply voltage
3. GND (2 pins): Ground
4. SCL/SPC: I2C Serial Clock / SPI Serial Port Clock
5. SDA/SDI/SDO: I2C Serial Data / SPI Serial Data Input / SPI Serial Data Output
6. SDO/SA0: SPI Serial Data Output / I2C Least Significant Bit of the device address
7. CS: Chip Select (active low)
8. INT1: Interrupt 1
9. INT2: Interrupt 2
10. RES (5 pins): Reserved (should be left unconnected or connected to ground depending on the specific pin)
The L3G4200DTR is used to measure angular velocity, providing digital output data over a digital interface, which can be either I2C or SPI. It’s commonly used in applications like motion sensing, gaming, and gesture recognition.
1. Vdd: Supply Voltage
2. Vdd_IO: I/O pins supply voltage
3. GND (2 pins): Ground
4. SCL/SPC: I2C Serial Clock / SPI Serial Port Clock
5. SDA/SDI/SDO: I2C Serial Data / SPI Serial Data Input / SPI Serial Data Output
6. SDO/SA0: SPI Serial Data Output / I2C Least Significant Bit of the device address
7. CS: Chip Select (active low)
8. INT1: Interrupt 1
9. INT2: Interrupt 2
10. RES (5 pins): Reserved (should be left unconnected or connected to ground depending on the specific pin)
The L3G4200DTR is used to measure angular velocity, providing digital output data over a digital interface, which can be either I2C or SPI. It’s commonly used in applications like motion sensing, gaming, and gesture recognition.
Manufacturer
The L3G4200DTR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It serves various industries, including automotive, industrial, personal electronics, and communications. The company is known for its expertise in providing integrated solutions that combine multiple technologies for complex electronic systems.
Application
The L3G4200DTR is a MEMS gyroscope used primarily for motion sensing applications. Key application areas include:
1. Consumer Electronics: Enhancing user interfaces in smartphones, tablets, and gaming controllers by detecting orientation and motion.
2. Wearable Devices: Tracking and monitoring movement in fitness trackers and smartwatches.
3. Drones and Robotics: Providing stability and navigation support by sensing angular velocity.
4. Automotive Systems: Assisting in navigation, stability control, and rollover detection.
5. Industrial Equipment: Monitoring machinery movement and vibration for predictive maintenance.
Its compact size and low power consumption make it ideal for integration into various portable and battery-operated devices.
1. Consumer Electronics: Enhancing user interfaces in smartphones, tablets, and gaming controllers by detecting orientation and motion.
2. Wearable Devices: Tracking and monitoring movement in fitness trackers and smartwatches.
3. Drones and Robotics: Providing stability and navigation support by sensing angular velocity.
4. Automotive Systems: Assisting in navigation, stability control, and rollover detection.
5. Industrial Equipment: Monitoring machinery movement and vibration for predictive maintenance.
Its compact size and low power consumption make it ideal for integration into various portable and battery-operated devices.
Package
The L3G4200DTR is a microelectromechanical systems (MEMS) gyroscope sensor by STMicroelectronics, and it comes in a 16-lead plastic land grid array (LGA) package.
