MMA8452QR1

The MMA8452QR1 is a three-axis accelerometer sensor manufactured by NXP Semiconductors. This sensor is part of the MMA845xQ family of accelerometers, designed for motion and tilt sensing applications in various electronic devices.

Key Features:

• Three-Axis Sensing: The MMA8452QR1 accelerometer can measure acceleration along three orthogonal axes (X, Y, and Z), providing precise motion detection and orientation sensing capabilities.
• High Sensitivity: With high sensitivity and resolution, the sensor can detect even small changes in acceleration, making it suitable for applications requiring accurate motion detection.
• Low Noise: It features low noise performance, ensuring reliable and stable operation even in noisy environments.
• Wide Dynamic Range: The accelerometer offers a wide dynamic range, allowing it to detect both small and large accelerations accurately.
• Flexible Output Data Rates: The sensor supports adjustable output data rates (ODR) to suit different application requirements, enabling users to optimize power consumption and response time.
• Embedded Functions: It includes embedded functions such as motion detection, freefall detection, and tilt sensing, enhancing its versatility for various applications.
• Digital Interface: The MMA8452QR1 communicates with the host microcontroller via a standard digital interface (I2C or SPI), facilitating easy integration into existing systems.
• Low Power Consumption: Designed for battery-powered devices, the accelerometer features low power consumption, helping to extend the battery life of portable electronic devices.
• Small Form Factor: Housed in a compact and lightweight package, the sensor offers space-saving advantages and is suitable for applications with limited board space.

Applications:

• Motion-activated functions in smartphones and tablets
• Gaming controllers and handheld gaming devices
• Wearable fitness trackers and activity monitors
• Pedometers and step counters
• Vehicle navigation and telematics systems
• Industrial and consumer robotics
• Motion-controlled user interfaces
• Vibration monitoring and analysis systems