MMA2301KEG Freescale Semiconductor Rev 1, 11/2012 Data Sheet: Technical Data Surface Mount MMA2301KEG Micromachined Accelerometer The MMA series of silicon capacitive, micromachined accelerometers feature 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. MMA2301KEG: X-AXIS SENSITIVITY MICROMACHINED Features ACCELEROMETER Integral Signal Conditioning 200g Linear Output 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 Robust Design, High Shock Survivability Qualified AEC-Q100, Rev. F Grade 2 (-40 C/ +105 C) Typical Applications KEG SUFFIX (Pb-FREE) 16-LEAD SOIC Vibration Monitoring and Recording CASE 475-01 Impact Monitoring ORDERING INFORMATION Device Name Temperature Range Case No. Package MMA2301EG 40to 125C 475-01 SOIC-16 MMA2301EGR2 40to 125C 475-01 SOIC-16, Tape & Reel MMA2301KEG* 40to 125C 475-01 SOIC-16 MMA2301KEGR2* 40to 125C 475-01 SOIC-16, Tape & Reel *Part number sourced from a different facility. V DD G-Cell Temp V N/C 16 N/C Integrator Gain Filter 1 OUT Sensor N/C 15 N/C 2 N/C 14 N/C 3 ST 13 N/C 4 ST Control Logic and V 12 N/C Clock 5 OUT Oscillator Self-Test EPROM Trim Circuits Generator 11 N/C STATUS 6 V SS 10 N/C V 7 SS 9 N/C 8 V DD STATUS Figure 1. Simplified Accelerometer Functional Block Diagram Figure 2. Pin Connections 2009, 2012 Freescale Semiconductor, Inc. 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 accelerometers contain internal 2 kV ESD performance or cause failure of the chip. When handling the protection circuitry, extra precaution must be taken by the accelerometer, proper ESD precautions should be followed user to protect the chip from ESD. A charge of over 2000 volts to avoid exposing the device to discharges which may be can accumulate on the human body or associated test detrimental to its performance. equipment. A charge of this magnitude can alter the MMA2301KEG Sensors 2 Freescale Semiconductor, Inc.