MMA6823BKWR2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Acceleration sensors, also called accelerometers, measure the dynamic acceleration and tilt of movement or vibration. A range of motion sensing technologies have been developed to specifically measure the linear acceleration, angular acceleration and inclination or tilt of motion. The MMA6823BKWR2 accelerometer is one such device that is designed to measure and provide sensitive tilt information in the form of potentiometric output signals.

The MMA6823BKWR2 belongs to Murata\'s group of low-profile, highly advanced micro-machined accelerometers. This device is based on a capacitive sensing technology and is designed to be used in two axes (X and Y). It operates on a 2.73V to 5.47V range and requires an external reference voltage of 2.5V for operation.

The MMA6823BKWR2 is designed to measure linear acceleration, angular acceleration and tilt. The operating temperature range for the MMA6823BKWR2 is -40 to 85° C. It has a maximum tilt range of ±90° and its sensitivity lies at 0.15V/g (Volt/gravity). The maximum full-scale tilt range is ±90°, and the steady state accuracy is very low for all ranges: ±1° for ±35° range, ±2° for ±50° range and ±4° for ±90° range.

The MMA6823BKWR2 employs a unique capacitive sensing technique utilizing a MEMS sensing element and a signal conditioning ASIC. It is a low profile, distortion-resistant device that can be used in a wide variety of applications including automotive safety systems, consumer electronics, industrial motion control systems, biomedical monitoring and laboratory research. It is also well suited for autonomous navigation systems such as those used in robotics and UAVs.

The working principle of the MMA6823BKWR2 involves a capacitive measuring element. The MEMS sensing element comprises two plates that are perpendicular to each other. Each plate is fixed to a substrate and the dielectric between the plates changes as the inclination angle of the substrate changes. The changing dielectric causes a variation in capacitance that is measured and amplified by the signal conditioning ASIC, providing a sensitive indication of linear acceleration, angular acceleration and tilt from the device output.

The MMA6823BKWR2 is designed to provide accurate and reliable measurements for a variety of applications. It can be used for industrial motion control systems, automotive safety systems, laboratory research, biomedical monitoring and consumer electronics. It is highly distortion-resistant and has a low profile design, making it an ideal choice for any situation where reliable, sensitive tilt measurements are required.

The specific data is subject to PDF, and the above content is for reference