CMPS5064 TR
Product Overview
- Belongs to: Integrated Circuits (ICs)
- Category: Sensor - Magnetic, Temperature
- Use: The CMPS5064 TR is a magnetic sensor designed to detect the direction and strength of a magnetic field. It can also measure temperature.
- Characteristics: Small form factor, low power consumption, high sensitivity, and accuracy.
- Package: Surface Mount, 8-SOIC (0.154", 3.90mm Width)
- Essence: The essence of CMPS5064 TR lies in its ability to provide precise magnetic field and temperature measurements in various applications.
- Packaging/Quantity: Tape & Reel (TR), 2500 units per reel.
Specifications
- Operating Voltage: 2.4V to 5.5V
- Magnetic Field Range: ±6 Gauss
- Temperature Range: -40°C to +125°C
- Output Interface: I2C, SPI
- Power Consumption: 100µA (typical)
Detailed Pin Configuration
- VDD - Power supply input
- GND - Ground
- SDA - I2C data line
- SCL - I2C clock line
- DRDY - Data ready output
- MISO - SPI data output
- MOSI - SPI data input
- CS - SPI chip select
Functional Features
- Magnetic Field Detection: Provides accurate measurement of magnetic field strength and direction.
- Temperature Sensing: Capable of measuring temperature with high precision.
- Digital Output: Offers digital interface for easy integration with microcontrollers.
Advantages
- High sensitivity and accuracy in magnetic field detection.
- Wide operating voltage range allows for versatile use.
- Low power consumption extends battery life in portable devices.
Disadvantages
- Limited magnetic field range compared to some alternative models.
- Requires careful PCB layout and shielding to minimize interference.
Working Principles
The CMPS5064 TR operates based on the Hall effect, where the magnetic field causes a voltage difference across the sensor. This voltage is then converted into digital signals for magnetic field and temperature measurements.
Detailed Application Field Plans
- Robotics: Used for detecting magnetic fields in robotic navigation systems.
- Automotive: Employed in vehicle compass and temperature monitoring systems.
- Consumer Electronics: Integrated into smartphones and tablets for orientation sensing.
Detailed and Complete Alternative Models
- CMPS12: Offers wider magnetic field range but higher power consumption.
- HMC5883L: Provides similar functionality with different package options.
In conclusion, the CMPS5064 TR is a versatile sensor that excels in providing accurate magnetic field and temperature measurements. Its compact size and digital interface make it suitable for various applications in industries such as robotics, automotive, and consumer electronics.
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