MMA1213EG Freescale, MMA1213EG Datasheet
MMA1213EG
Specifications of MMA1213EG
Related parts for MMA1213EG
MMA1213EG Summary of contents
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... Impact Monitoring ORDERING INFORMATION Device Name Temperature Range MMA1213D –40° to 125°C MMA1213DR2 –40° to 125°C MMA1213EG –40° to 125°C MMA1213EGR2 –40° to 125°C G-Cell Integrator Sensor ST Control Logic & Self-test EPROM Trim Circuits STATUS Figure 1. Simplified Accelerometer Functional Block Diagram © ...
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... Dropped onto concrete surface from any axis. WARNING: This device is sensitive to electrostatic discharge. Although the Freescale accelerometers contain internal 2kV ESD protection circuitry, extra precaution must be taken by the user to protect the chip from ESD. A charge of over 2000 volts can accumulate on the human body or associated test equipment ...
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... Time for amplifiers to recover after an acceleration signal causes them to saturate. 12. Preserves phase margin (60°) to guarantee output amplifier stability. 13. A measure of the device's ability to reject an acceleration applied 90° from the true axis of sensitivity. Sensors Freescale Semiconductor ≤ 5.25, Acceleration = 0g, Loaded output. DD Symbol V 4 ...
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... Physical Model MMA1213D 4 PRINCIPLE OF OPERATION Filtering The Freescale accelerometers contain an on board 4-pole switched capacitor filter. A Bessel implementation is used because it provides a maximally flat delay response (linear phase) thus preserving pulse shape integrity. Because the filter is realized using switched capacitor techniques, there is no requirement for external passive components (resistors and capacitors) to set the cut-off frequency ...
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... MMA1213D Logic Input OUT DD C1 0.1 µF 0.01 µ Figure 5. SOIC Accelerometer with Recommended Connection Diagram Sensors Freescale Semiconductor BASIC CONNECTIONS PCB Layout STATUS N/C N/C ST N/C N/C V OUT N/C V N N/C Figure 6. Recommended PCB Layout for Interfacing NOTES: 1. Use a 0.1 µF capacitor on V source ...
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... Activation of Self test moves the center plate in the −Z direction, resulting in an increase in the output. −Z Side View Static Acceleration Sensing Direction (1) Direction of Earth's gravity field Side View Sensors Freescale Semiconductor ...
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... With the correct Sensors Freescale Semiconductor footprint, the packages will self-align when subjected to a solder reflow process always recommended to design boards with a solder mask layer to avoid bridging and shorting between solder pads ...
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... MMA1213D 8 PACKAGE DIMENSIONS CASE 475-01 ISSUE C 16-LEAD SOIC PAGE Sensors Freescale Semiconductor ...
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... Sensors Freescale Semiconductor PACKAGE DIMENSIONS CASE 475-01 ISSUE C 16-LEAD SOIC PAGE MMA1213D 9 ...
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... Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...