BMA145 Bosch Sensortec, BMA145 Datasheet
BMA145
Specifications of BMA145
Related parts for BMA145
BMA145 Summary of contents
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... BMA145 Triaxial, analog acceleration sensor Data sheet BMA145 Preliminary data sheet Order code Package type Data sheet version Release date Rev. 1.1 Notes © 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 ...
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... 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: - 200µA in operation mode - 0.9µA in stand-by mode - Only 1 ms turn-on time form stand-by mode to operation mode ...
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... The return from standby mode to full performance conditions is performed in less than 1ms wake up time. The BMA145 sensor module is ready to use due to test and calibration at factory level. All calibration parameters, e.g. for offset and sensitivity, are stored in an internal EEPROM. The sensor also features full self-test capability for all three axes ...
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... C ONTENT 1 SPECIFICATION 2 ABSOLUTE MAXIMUM RATINGS 3 BMA145 FEATURES 3.1 G ENERAL DESCRIPTION 3.2 C HANNEL MULTIPLEXER 4 OPERATION 4 OWER ON RESET AND POWER 4.2 O PERATION MODE SELECTION 4.3 C HANNEL MULTIPLEXER OUTPUT SELECTION 4.4 A AX, AY NALOG OUTPUT ON 4.5 S ELF TEST 4.6 P OLARITY OF THE ACCELERATION OUTPUT 4 CONFIGURATION TOP VIEW 4 ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor Condition ± ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... BMA145 features 3.1 General description The BMA145 is a fully calibrated, triaxial low-g analog acceleration sensor. It allows measurements of static as well as dynamic accelerations in all three dimensions. Due to its three perpendicular axes it gives the absolute orientation in a gravity field and enables free-fall detection. The sensor is set two-chip arrangement consisting of a three-channel capacity differential MEMS acceleration-sensing element and an application specific integrated circuit (ASIC) ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... Channel multiplexer output selection Using the Channel Multiplexer possible to choose specific axis output signals on the AMUX pin. This allows the user to connect the triaxial BMA145 to an economical single channel AD converter without loss of axis information. The channel selection on AMUX is performed by setting SEL.0 and SEL.1 according to the following table. By setting both, SEL.0 and SEL the sensor module is set to stand-by Mode ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ⎛ ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... Unused inputs must always be tied to a defined logic voltage level. Please refer to the separately available document “Handling, soldering & mounting instructions” for the BMA145. Rev. 1.1 © 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 ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... Remark Coded alphanumerical A Y: year, alphanumerical 9=2009 A=2010, … Y WW: Calendar week, numerical WW CCC • Symbol Remark BMA145 Engineering samples are marked with an “e” e Coded alphanumerically A Y: year, alpha-numerical ..,9=2009, A=2010,.. YWW WW: Working week, numerical 0Cn e. • Page 18 Bosch Sensortec ...
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... Moisture sensitivity level and soldering The moisture sensitivity level of the BMA145 sensors corresponds to JEDEC Level 1, see also - IPC/JEDEC J-STD-020C Classification for non-hermetic Solid State Surface Mount Devices" - IPC/JEDEC J-STD-033A "Joint Industry Standard: Handling, Packing, Shipping and Use of Moisture/Reflow Sensitive Surface Mount Devices". ...
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... Tape and reel specification The BMA145 is shipped in a standard cardboard box. The box dimension for 1 reel is 35cm x 35cm x 6cm BMA145 quantity: 5,000 pcs per reel, handle with care. Rev. 1.1 © 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 ...
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... Orientation The next figure shows the orientation of the BMA145 devices relative to the tape: Rev. 1.1 © 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. ...
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... However, as secured by the extensive product qualification process of Bosch Sensortec, this has no impact to the usage or to the quality of the BMA145 product. Rev. 1.1 © 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 ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...
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... 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. BMA145 Data sheet Triaxial, analog acceleration sensor ...