NXP Semiconductors MMA8452QR1 QFN-16 3-Axis Accelerometer Sensor ROHS
The NXP Semiconductors MMA8452QR1 is a low-power, 12-bit digital 3-axis accelerometer in a QFN-16 package, ideal for motion detection and orientation sensing in portable electronics. It communicates via I2C and is compatible with 3.3V microcontrollers like Arduino, Raspberry Pi, and ESP32.
Features
- 12-bit digital 3-axis accelerometer with selectable full-scale ranges (±2g, ±4g, ±8g).
- Ultra-low power consumption from 6 µA (standby) to 165 µA (active) for battery-powered designs.
- Configurable output data rate from 1.56 Hz to 800 Hz for flexible sampling.
- Integrated real-time high-pass filter and motion detection with two interrupt pins.
- I2C digital interface for easy connection to microcontrollers and single-chip systems.
Out of stock
The MMA8452Q accelerometer utilizes a MEMS capacitive sensing element to measure linear acceleration across three axes. Its 12-bit ADC provides high-resolution data, while integrated signal conditioning and a real-time high-pass filter enable immediate access to filtered acceleration values, reducing processing load on the host microcontroller.
Designed for power-sensitive applications, the sensor features multiple low-power modes and intelligent wake-on-motion functions. Its robust QFN-16 package ensures reliable performance in portable devices, activity trackers, and industrial shock monitoring systems, operating within a wide temperature range typical of commercial-grade components.
Additional Information
| Weight | 0.035 kg |
|---|---|
| Dimensions | 1.2 × 0.9 × 0.2 cm |
