SCA100T View Datasheet(PDF) - Murata Manufacturing

Part Name

Description

MFG CO.

SCA100T

THE SCA100T DUAL AXIS INCLINOMETER SERIES

Murata Manufacturing 

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SCA100T Series

TABLE OF CONTENTS

The SCA100T Dual Axis Inclinometer Series .........................................................................1

Features............................................................................................................................................. 1

Applications ...................................................................................................................................... 1

Table of Contents......................................................................................................................2

1 Electrical Specifications .....................................................................................................3

1.1 Absolute Maximum Ratings ................................................................................................... 3

1.2 Performance Characteristics.................................................................................................. 3

1.3 Electrical Characteristics ....................................................................................................... 4

1.4 SPI Interface DC Characteristics............................................................................................ 4

1.5 SPI Interface AC Characteristics............................................................................................ 4

1.6 SPI Interface Timing Specifications....................................................................................... 5

1.7 Electrical Connection.............................................................................................................. 6

1.8 Typical Performance Characteristics .................................................................................... 6

1.8.1 Additional External Compensation ...................................................................................... 7

2 Functional Description .......................................................................................................9

2.1 Measuring Directions.............................................................................................................. 9

2.2 Voltage to Angle Conversion ................................................................................................. 9

2.3 Ratiometric Output................................................................................................................ 10

2.4 SPI Serial Interface................................................................................................................ 10

2.5 Digital Output to Angle Conversion ..................................................................................... 12

2.6 Self Test and Failure Detection Modes ................................................................................ 13

2.7 Temperature Measurement .................................................................................................. 14

3 Application Information ....................................................................................................15

3.1 Recommended Circuit Diagrams and Printed Circuit Board Layouts ............................... 15

3.2 Recommended Printed Circuit Board Footprint ................................................................. 16

4 Mechanical Specifications and Reflow Soldering ..........................................................16

4.1 Mechanical Specifications (Reference only) ....................................................................... 16

4.2 Reflow Soldering................................................................................................................... 17

Murata Electronics Oy

www.muratamems.fi

Subject to changes

Doc. nr. 8261800

2/17

Rev.B2

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