MMA2204KEG Freescale Semiconductor Rev 1, 09/2012 Data Sheet: Technical Data Surface Mount MMA2204KEG Micromachined Accelerometer 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. MMA2204KEG: X-AXIS SENSITIVITY Features MICROMACHINED Integral Signal Conditioning ACCELEROMETER 100g 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 Qualified AEC-Q100, Rev. F Grade 2 (-40C/ +105 C) Typical Applications Vibration Monitoring and Recording KEG SUFFIX (Pb-FREE) Appliance Control 16-LEAD SOIC Mechanical Bearing Monitoring CASE 475-01 Computer Hard Drive Protection Computer Mouse and Joysticks Virtual Reality Input Devices Sport Diagnostic Devices and Systems ORDERING INFORMATION Device Name Temperature Range Case No. Package MMA2204EG 40 to 125 C 475-01 SOIC-16 MMA2204EGR2 40 to 125 C 475-01 SOIC-16, Tape & Reel MMA2204KEG* 40 to 125 C 475-01 SOIC-16 MMA2204KEGR2* 40 to 125 C 475-01 SOIC-16, Tape & Reel *Part number sourced from a different facility. V DD Temp G-Cell Integrator Gain Filter V N/C 16 N/C OUT 1 Comp Sensor N/C 2 15 N/C N/C 14 N/C 3 ST 4 13 N/C ST Control Logic & Clock V 12 N/C 5 Self-test Oscillator OUT EPROM Trim Circuits Generator 6 11 N/C V STATUS SS 10 N/C V 7 SS 8 9 N/C 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 Freescale accelerometers contain internal performance or cause failure of the chip. When handling the 2kV 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 MMA2204 Sensors 2 Freescale Semiconductor