MMA1200EGR2

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Analog
Axis:	Z
Acceleration Range:	±281g
Sensitivity (LSB/g):	--
Sensitivity (mV/g):	8
Bandwidth:	400Hz
Output Type:	Analog Voltage
Voltage - Supply:	4.75 V ~ 5.25 V
Features:	--
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	16-SOIC

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Overview

The MMA1200EGR2 is a versatile motion sensor designed for applications requiring a highly sensitive accelerometer. It is capable of accurately measuring the motion of objects even in the most demanding and challenging environments. Its robust design ensures it can be used in a wide range of applications, from aerospace to automotive. The MMA1200EGR2 accelerometer can measure the acceleration of a moving object in three axes: x, y, and z. The device can accurately capture the motion of an object over time and, in turn, can be used in applications such as inertial navigation and vibration analysis.

Features

The MMA1200EGR2 accelerometer provides a wide range of features for its size. It is a single-axis accelerometer, capable of measuring acceleration along x, y, and z axis. It uses a Resonance Frequency Microelectromechanical System (RF MEMS) technology to achieve a wide frequency response and high resolution. The device is capable of providing a signal resolution of 12-bit, with a sample rate of 10Hz-50kHz. The MMA1200EGR2 accelerometer also features a Zero-G bias state, allowing the device to detect no acceleration. The device features a rugged design that can withstand shock and vibration with no damage. Its operating temperature range is -40°C to + 80°C.

Applications

The MMA1200EGR2 accelerometer is a highly capable and versatile device, making it ideal for a wide range of applications. It is a perfect fit for applications in the automotive, aerospace, robotics, and motion sensing markets. It has been used in military applications for precision guidance and navigation, as well as in consumer applications such as video game controllers. Its high resolution and broad dynamic range also make it suitable for medical and scientific applications, such as measuring vital signs or seismic events.

working principle

The MMA1200EGR2 accelerometer works on the principle of resonance frequency Microelectromechanical System (RF MEMS) technology. This technology utilizes the resonance frequency of a thin, vibrating beam in order to detect a change in the acceleration of an object. This beam is suspended inside of the accelerometer, and when an acceleration is applied to the device, the beam vibrates at its natural frequency. The vibration of the beam is detected by a set of piezoelectric sensors, which measure the displacement of the beam and convert it to an electrical output signal. This signal is proportional to the acceleration applied to the device. The signal output is highly linear and is accurate over a wide dynamic range, making it ideal for precision sensing applications.

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