MXR7311GL ETC-unknow, MXR7311GL Datasheet
MXR7311GL
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MXR7311GL Summary of contents
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... Pedometers and activity monitors Gaming controllers Toys and entertainment products GENERAL DESCRIPTION The MXR7311GL is a low cost, dual axis accelerometer fabricated on a standard, submicron CMOS process complete sensing system with on-chip mixed signal processing. The MXR7311GL measures acceleration with a full-scale range of ±2 g and a sensitivity of 167mV/g @3V. ...
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... Defined as the output change from ambient to maximum temperature or ambient to minimum temperature simple RC filter should be added at Aoutput to eliminate noise effect. MEMSIC MXR7311GL Rev.D (Measurements @ 25°C, Acceleration = 0 g unless otherwise noted; V Conditions Min Each Axis Best fit straight line X Sensor to Y Sensor ...
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... Note: The MEMSIC logo’s arrow indicates the -X sensing direction of the device. The +Y sensing direction is rotated 90° away from the +X direction following the right-hand rule. Small circle indicates pin one(1). MEMSIC MXR7311GL Rev.D THEORY OF OPERATION The MEMSIC device is a complete dual-axis acceleration measurement system fabricated on a monolithic CMOS IC process ...
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... The complementary nature of these two signals permits low cost accurate tilt sensing to be achieved with the MEMSIC device (reference application note AN-00MX-007). MEMSIC MXR7311GL Rev.D . accelerometer Figure 2: Accelerometer Position Relative to Gravity X-Axis Orientation To Earth’ ...
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... V DD high as 5.25V. Some performance parameters will change as the supply voltage is varied. The MXR7311GL output sensitivity will be linearly proportional to supply voltage the output sensitivity is typically 278mV/g. The zero g bias output is also ratiometric, so the zero g is normally equal all supply voltages ...
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... TYPICAL PERFORMANCE CHARACTERISTICS 45% 40% 35% 30% 25% 20% 15% 10 1.46 1.48 1.50 V X-axis zero g BIAS Output Distribution 30% 25% 20% 15% 10 153 160 167 mV/g X-axis Output Sensitivity Distribution at Xout MEMSIC MXR7311GL Rev °C , 50% 45% 40% 35% 30% 25% 20% 15% 10 1.52 1.54 1.46 35% 30% 25% 20% 15% 10 174 181 153 Y-axis Output Sensitivity Distribution at Yout ...
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... LCC-8 PACKAGE DRAWING MEMSIC MXR7311GL Rev.D Fig 6: Hermetically Sealed Package Outline Page 2004.03.15 ...