MMA2201KEG Freescale Semiconductor Rev 1, 08/2012 Data Sheet: Technical Data Low-g MMA2201KEG 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. MMA2201KEG: X-AXIS SENSITIVITY MICROMACHINED Features ACCELEROMETER Integral Signal Conditioning 40g 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 (-40 C/ +105 C) Typical Applications Vibration Monitoring and Recording KEG SUFFIX (Pb-FREE) Appliance Control 16-LEAD SOIC CASE 475-01 Mechanical Bearing Monitoring 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 MMA2201EG 40to 105 C 475-01 SOIC-16 MMA2201EGR2 40to 105 C 475-01 SOIC16, Tape & Reel MMA2201KEG* 40to 105 C 475-01 SOIC-16 MMA2201KEGR2* 40to 105 C 475-01 SOIC16, Tape & Reel *Part number sourced from a different facility. V DD Temp Comp G-Cell N/C 1 16 N/C Integrator Gain Filter V OUT and Gain Sensor N/C 15 N/C 2 N/C 3 14 N/C ST 13 N/C 4 ST Control Logic & V 5 12 N/C Clock OUT Oscillator Self-test EPROM Trim Circuits 11 N/C Generator STATUS 6 V SS 7 10 N/C V SS 9 N/C 8 V DD STATUS Figure 2. Pin Connections Figure 1. Simplified Accelerometer Functional Block Diagram 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 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 MMA2201KEG Sensors 2 Freescale Semiconductor