MMA1250EG

Freescale Semiconductor Technical Data Document Number: MMA1250EG Rev 0, 04/2007 Low G Micromachined Accelerometer The MMA series of silicon capacitive, micromachined accelerometers feature signal conditioning, a 2-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. Features Integral Signal Conditioning Linear Output 2nd Order Bessel Filter Calibrated Self-test EPROM Parity Check Status Transducer Hermetically Sealed at Wafer Level for Superior Reliability Robust Design, High Shock Survivability MMA1250EG MMA1250EG: Z AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±5g Typical Applications www.DataSheet4U.com Vibration Monitoring and Recording Appliance Control Mechanical Bearing Monitoring Computer Hard Drive Protection Computer Mouse and Joysticks Virtual Reality Input Devices Sports Diagnostic Devices and Systems ORDERING INFORMATION Device Name MMA1250EG MMA1250EGR2 Temperature Range –40° to 105°C –40° to 105°C Case No. 475-01 475-01 Package SOIC-16 SOIC-16 Tape & Reel EG SUFFIX (Pb-FREE) 16-LEAD SOIC CASE 475-01 VDD G-Cell Sensor Integrator Gain Filter Temp Comp and Gain VOUT VSS VSS VSS VOUT STATUS VDD VSS ST 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 N/C N/C N/C N/C N/C N/C N/C N/C ST Self-test Control Logic & EPROM Trim Circuits Oscillator Clock Generator VSS STATUS Figure...