MMA1270EG

Freescale Semiconductor Technical Data Document Number: MMA1270EG 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 MMA1270EG MMA1270EG: Z AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±2.5g 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 EG SUFFIX (Pb-FREE) 16-LEAD SOIC CASE 475-01 ORDERING INFORMATION Device Name MMA1270EG MMA1270EGR2 Temperature Range –40° to 105°C –40° to 105°C Case No. 475-01 475-01 Package SOIC-16 SOIC-16 Tape & Reel 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 Fig...