Low Noise, Low Drift, Low Power, 3-Axis MEMS Accelerometer Enhanced Product ADXL356-EP FEATURES FUNCTIONAL BLOCK DIAGRAM V V 1P8ANA 1P8DIG RANGE Hermetic package offers excellent long-term stability 0 g offset vs. temperature (all axes): 0.75 mg/C maximum LDO POWER V SUPPLY LDO MANAGEMENT Ultralow noise density (all axes): 80 g/Hz Y X OUT Low power, V (LDO enabled) SUPPLY X ANALOG Z ST1 Measurement mode: 150 A typical Y OUT FILTER 3-AXIS Standby mode: 21 A typical ST2 Z SENSOR OUT CONTROL LOGIC User adjustable analog output bandwidth STBY TEMP TEMP ADXL356-EP SENSOR Integrated temperature sensor V DDIO Voltage range options V V SSIO SS V with internal regulators: 2.25 V to 3.6 V SUPPLY V , V with internal LDO regulator bypassed: 1.8 V Figure 1. 1P8ANA 1P8DIG typical 10% 14-terminal, 6.0 mm 5.6 mm 2.05 mm, LCC package, 0.26 g ENHANCED PRODUCT FEATURES Supports defense and aerospace applications (AQEC standard) Military temperature range: 55C to +125C Controlled manufacturing baseline One assembly/test site One fabrication site Product change notification Qualification data available on request APPLICATIONS Inertial measurement units (IMUs)/altitude and heading reference systems (AHRSs) Platform stabilization systems Structural health monitoring Seismic imaging Tilt sensing Robotics Condition monitoring GENERAL DESCRIPTION The ADXL356-EP is an analog output, low noise density, low The low noise of the ADXL356-EP over higher frequencies is 0 g offset drift, low power, 3-axis accelerometer with selectable ideal for wireless condition monitoring. measurement ranges. The ADXL356-EP supports the 10 g and Additional application and technical information can be found 40 g ranges. in the ADXL356/ADXL357 data sheet. The ADXL356-EP offers industry leading noise, minimal offset drift over temperature, and long-term stability, enabling precision application with minimal calibration. 1 Protected by U.S. Patents 8,472,270 9,041,462 8,665,627 8,917,099 6,892,576 9,297,825 and 7,956,621. Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2018 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com 16381-001ADXL356-EP Enhanced Product TABLE OF CONTENTS Features .............................................................................................. 1 Thermal Resistance .......................................................................5 Enhanced Product Features ............................................................ 1 ESD Caution...................................................................................5 Applications ....................................................................................... 1 Pin Configuration and Function Descriptions ..............................6 Functional Block Diagram .............................................................. 1 Typical Performance Characteristics ..............................................7 General Description ......................................................................... 1 Outline Dimensions ..........................................................................9 Revision History ............................................................................... 2 Ordering Guide .............................................................................9 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 5 REVISION HISTORY 4/2018Revision 0: Initial Release Rev. 0 Page 2 of 9