MMA2202EGR2 Freescale Semiconductor, MMA2202EGR2 Datasheet
MMA2202EGR2
Specifications of MMA2202EGR2
Related parts for MMA2202EGR2
MMA2202EGR2 Summary of contents
Page 1
... Virtual Reality Input Devices • Sport Diagnostic Devices and Systems ORDERING INFORMATION Device Name Temperature Range MMA2202EG –40° to 125°C MMA2202EGR2 –40° to 125°C MMA2202KEG* –40° to 125°C MMA2202KEGR2* –40° to 125°C *Part number sourced from a different facility. G-Cell ...
Page 2
... ELECTRO STATIC DISCHARGE (ESD) performance or cause failure of the chip. When handling the accelerometer, proper ESD precautions should be followed to avoid exposing the device to discharges which may be detrimental to its performance. Value Unit 1500 g 2000 g –0.3 to +7.0 V 1.2 m –40 to +125 °C Sensors Freescale Semiconductor ...
Page 3
... 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 ...
Page 4
... Parity of the EPROM bits becomes odd in number. The fault latch can be reset by a falling edge on the self- test input pin, unless one (or more) of the fault conditions continues to exist. SPECIAL FEATURES causes the center plate to deflect. The 2 Freescale Semiconductor Sensors ...
Page 5
... MMA2202KEG Logic ST 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 ST N/C N/C V N/C OUT N N/C N N/C Description Figure 6. Recommended PCB Layout for Interfacing NOTES: 1. Use a 0.1 μF capacitor on V source ...
Page 6
... SOIC Package N/C pins are recommended to be left FLOATING Top View Static Acceleration Sensing Direction (1) Direction of Earth’s gravity field Activation of Self Test moves the –x center plate in the −X direction, resulting in an increase in the output. Side View Sensors Freescale Semiconductor ...
Page 7
... 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 ...
Page 8
... MMA2202KEG 8 PACKAGE DIMENSIONS CASE 475-01 ISSUE C 16-LEAD SOIC PAGE Sensors Freescale Semiconductor ...
Page 9
... Sensors Freescale Semiconductor PACKAGE DIMENSIONS CASE 475-01 ISSUE C 16-LEAD SOIC PAGE MMA2202KEG 9 ...
Page 10
... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...