MMA1200D Freescale Semiconductor, MMA1200D Datasheet
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MMA1200D
Specifications of MMA1200D
MMA1200DTR
Related parts for MMA1200D
MMA1200D Summary of contents
Page 1
... SOIC-16 475-01 SOIC-16, Tape & Reel V DD Temp V Gain Filter Comp OUT Clock Oscillator Generator V SS Document Number: MMA1200D Rev 4, 03/2006 MMA1200 MMA1200D: Z AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±250g D SUFFIX EG SUFFIX (Pb-FREE) 16-LEAD SOIC CASE 475-01 N/C 16 N N/C N/C 14 N/C ...
Page 2
... Although the Freescale accelerometers contain internal 2 kV 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. A charge of this magnitude can alter the MMA1200D 2 Symbol G pd ...
Page 3
... V –0.25 DD — — 100 — 300 — — — 5.0 — 10 — /2. DD MMA1200D Unit mV/g mV/g FSO mVrms 1/2 µV/(Hz ) mVpk µ kHz Ω % FSO kHz ...
Page 4
... Acceleration Figure 3. Transducer Figure 4. Equivalent Physical Model MMA1200D 4 PRINCIPLE OF OPERATION Filtering The Freescale accelerometers contain an onboard 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 ...
Page 5
... This will prevent aliasing errors A 0.01 µF 1 kΩ 0.1 µ 0.1 µF Power Supply Accelerometer to Microcontroller to decouple the power DD Figure MMA1200D 0.1 µ ...
Page 6
... Dynamic Acceleration Sensing Direction 1. When positioned as shown, the Earth's gravity will result in a positive 1g output MMA1200D 6 +Z Acceleration of the package in the +Z direction (center plate moves in the −Z direction) will result in an increase in the output. Activation of Self test moves the center plate in the −Z direction, resulting in an increase in the output. − ...
Page 7
... 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. 0.380 in. 9.65 mm 0.080 in. 2.03 mm Figure 7. Footprint SOIC-16 (Case 475-01) 0.050 in. 1.27 mm 0.024 in. 0.610 mm MMA1200D 7 ...
Page 8
... MMA1200D 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 MMA1200D 9 ...
Page 10
... Freescale Semiconductor Literature Distribution Center P.O. Box 5405 Denver, Colorado 80217 1-800-441-2447 or 303-675-2140 Fax: 303-675-2150 LDCForFreescaleSemiconductor@hibbertgroup.com MMA1200D Rev. 4 03/2006 RoHS-compliant and/or Pb-free versions of Freescale products have the functionality and electrical characteristics of their non-RoHS-compliant and/or non-Pb-free counterparts. For further information, see http://www.freescale.com Freescale sales representative. For information on Freescale’ ...