BMA145 BMA145 Bosch Sensortec Data sheet Triaxial, analog acceleration sensor Data sheet BMA145 Data sheet Device order code 0 273 141 027 Package type 16-pin LGA Data sheet revision 1.3 Release date 11 February 2010 Document number BST-BMA145-DS000-03 Notes Specifications are subject to change without notice. Rev. 1.3 Page 1 / proprietary information 11 February 2010 Product photos and pictures are for illustration purposes only and may differ from the real products appearance. Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany. Proprietary information not intended for publication. Note: Specifications within this document are subject to change without notice. BMA145 Bosch Sensortec Data sheet BMA145 triaxial, analog 4g analog accelerometer Key features - Triaxial, 4g full scale accelerometer - Standard LGA package with 4mm x 4mm footprint, 0.9mm height - 2 operation modes: Stand-by- and normal mode - Ultra-low power consumption: - 200 A in operation mode - 0.7 A in stand-by mode - Only 1 msec. turn-on time form stand-by mode to operation mode - Analog output signals: 3 parallel (X, Y, Z) plus 1 serial (multiplexed X, Y, Z) st - Internal 1.5kHz 1 -order low-pass analog filter - Customizable corner frequency - On-chip gain and offset compensation, calibrated on factory level. - Trigger-able self-test capability of MEMS sensor element and ASIC - RoHS compliant, halogen-free - Based on automotive-proven Bosch MEMS wafer-fabrication technology & processes Typical applications Tilt, motion and vibration sensing in - Gaming - Virtual reality - Sports- and life style wear - Cell-phones - Handhelds, PDAs, PNDs - Healthcare - Patient monitoring - Navigation - Electronic compass compensation - Computer peripherals - Man-machine interfaces Rev. 1.3 Page 2 / proprietary information 11 February 2010 Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany. Note: Specifications within this document are subject to change without notice.