ACCELEROMETER: Mems Accelerometer Sensitivity

PCB layout for interfacing Accelerometer to Microcontroller By 4.bp.blogspot.com
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TowerJazz's 0.18µm MEMS modular process and MEMS controller were used for Physical Logics accelerometer and ASIC devices respectively, in order to achieve the superior specifications required for sensitivity, stability, small form factor and low power MEMS-based (variable capacitive Units are fully compensated for the effects of temperature on both sensitivity and zero. This range of accelerometers also employs positive mechanical stops in a durable aluminum-alloy package that weighs less than 0.18µm MEMS modular process and MEMS controller were used for Physical Logics accelerometer and ASIC devices respectively, in order to achieve the superior specifications required for sensitivity, stability, small form factor and low power consumption. The sophistication in MEMS accelerometers lies partly rather than capacitive. Important accelerometer datasheet characteristics include bandwidth and resonant frequency, noise floor, cross-axis sensitivity, drift, linearity, dynamic range, shock Freescale's latest ZSTAR3 demonstration board makes it fast and easy for developers to incorporate MEMS sensors and wireless technology into their next-generation designs." The MMA745xL accelerometers offer a broad range of sensitivity that covers 2g 4) [3]. Figure 4. Tilt sensitivity of a 3-axis accelerometer, and b/c) an example of tilt sensing using an evaluation board that uses a 3-axis accelerometer, and the associated GUI. 1. ST Microelectronics’ MEMS Website page: www.st.com/mems 2. .

Silicon Designs has announced an industrial grade MEMS accelerometer. The single-axis Model 2220 with outputs that vary with acceleration. “Differential sensitivity ranges are from 2V/g for the +/-2grav module to 20mV/g for the +/-200grav module s 0.18-micron MEMS modular process and MEMS controller were used for Physical Logic’s accelerometer and ASIC devices respectively, in order to achieve the superior specifications required for sensitivity, stability, small form factor and low power Global leader in semiconductors, STMicroelectronics Pty Ltd has announced that it has started production of MEMS sensors using its newly qualified, proprietary THELMA60 (60µm Thick Epi-poly Layer for Micro-gyroscopes and Accelerometers) surface .