Document Number: MMA1200KEG Freescale Semiconductor Rev 0, 08/2011 Data Sheet: Technical Data Surface Mount Micromachined Accelerometer MMA1200KEG The MMA series of silicon capacitive, micromachined accelerometers features signal conditioning, a 4-pole low pass filter and temperature compensation. Zero-g offset full scale span and filter cut-off are factory set and require no external devices. A full system self-test capability verifies system functionality. MMA1200KEG Features Z-AXIS SENSITIVITY Integral Signal Conditioning MICROMACHINED Linear Output ACCELEROMETER 250g Ratiometric Performance 4th Order Bessel Filter Preserves Pulse Shape Integrity Calibrated Self-test Low Voltage Detect, Clock Monitor, and EPROM Parity Check Status Transducer Hermetically Sealed at Wafer Level for Superior Reliability Robust Design, High Shocks Survivability Qualified AEC-Q100, Rev. F Grade 2 (-40C/+105C) Typical Applications Vibration Monitoring and Recording Impact Monitoring KEG SUFFIX (Pb-FREE) 16-LEAD SOIC CASE 475-01 ORDERING INFORMATION Device Name Temperature Range Case No. Package MMA1200EG -40 to +125C 475-01 SOIC-16 MMA1200EGR2 -40 to +125C 475-01 SOIC-16, Tape & Reel MMA1200KEG -40 to +125C 475-01 SOIC-16 MMA1200KEGR2 -40 to +125C 475-01 SOIC-16, Tape & Reel K suffix indicates device manufactured with an alternate silicon sourcing V DD Temp G-Cell V Integrator Gain Filter N/C 1 16 N/C OUT Comp Sensor N/C 15 N/C 2 N/C 3 14 N/C ST 13 N/C 4 ST Control Logic & V Clock 5 12 N/C OUT Oscillator Self-test EPROM Trim Circuits Generator 11 N/C STATUS 6 V SS 7 10 N/C V SS 9 N/C 8 V DD STATUS Figure 1. Simplified Accelerometer Functional Block Diagram Figure 2. Pin Connections Freescale Semiconductor, Inc., 2011. All rights reserved.Table 1. Maximum Ratings (Maximum ratings are the limits to which the device can be exposed without causing permanent damage.) Rating Symbol Value Unit Powered Acceleration (all axes) G 1500 g pd Unpowered Acceleration (all axes) G 2000 g upd Supply Voltage V 0.3 to +7.0 V DD (1) Drop Test D 1.2 m drop Storage Temperature Range T 40 to +125 C stg 1. Dropped onto concrete surface from any axis. ELECTRO STATIC DISCHARGE (ESD) WARNING: This device is sensitive to electrostatic discharge. Although the Freescale accelerometers contain internal performance or cause failure of the chip. When handling the 2 kV ESD protection circuitry, extra precaution must be taken accelerometer, proper ESD precautions should be followed by the user to protect the chip from ESD. A charge of over to avoid exposing the device to discharges which may be 2000 volts can accumulate on the human body or associated detrimental to its performance. test equipment. A charge of this magnitude can alter the MMA1200KEG Sensors 2 Freescale Semiconductor