sca100t VTI Hamlin, sca100t Datasheet - Page 2

• Manufacturer Part Number: sca100t
• Description: The Sca100t Dual Axis Inclinometer Series
• Manufacturer: VTI Hamlin

TABLE OF CONTENTS
The SCA100T Dual Axis Inclinometer Series .........................................................................1
Table of Contents .....................................................................................................................2
1 Electrical Specifications .....................................................................................................3
2 Functional Description .......................................................................................................9
3 Application Information ....................................................................................................15
4 Mechanical Specifications and Reflow Soldering ..........................................................16
5 Document Change Control...............................................................................................18
6 Contact Information ..........................................................................................................18
VTI Technologies Oy
www.vti.fi
Features................................................................................................................................................1
Applications .........................................................................................................................................1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
2.1
2.2
2.3
2.4
2.5
2.6
2.7
3.1
3.2
4.1
4.2
1.8.1
Absolute Maximum Ratings......................................................................................................3
Performance Characteristics ....................................................................................................3
Electrical Characteristics ..........................................................................................................4
SPI Interface DC Characteristics ..............................................................................................4
SPI Interface AC Characteristics ..............................................................................................4
SPI Interface Timing Specifications .........................................................................................5
Electrical Connection ................................................................................................................6
Typical Performance Characteristics.......................................................................................6
Measuring Directions ................................................................................................................9
Voltage to Angle Conversion....................................................................................................9
Ratiometric Output ..................................................................................................................10
SPI Serial Interface ..................................................................................................................10
Digital Output to Angle Conversion .......................................................................................12
Self Test and Failure Detection Modes ..................................................................................13
Temperature Measurement .....................................................................................................14
Recommended Circuit Diagrams and Printed Circuit Board Layouts ................................15
Recommended Printed Circuit Board Footprint ...................................................................16
Mechanical Specifications (Reference only) .........................................................................16
Reflow Soldering......................................................................................................................17
Additional External Compensation ....................................................................................... 7
Subject to changes
Doc. nr. 8261800
SCA100T Series
Rev.A
2/18