Table of Contents
1. Overview .................................................................................................. 5
2. Receipt / unpack of the products ................................................................ 6
3. Knowing the products ............................................................................... 7
3.1 Product description ................................................................................................. 7
3.2 Power and data pinout description ........................................................................... 8
3.3 Mechanical dimensions ............................................................................................ 9
4. Installation .............................................................................................. 10
5. I
2
C digital communication descriptions ...................................................... 11
5.1 I
2
C interface connection diagram ............................................................................ 11
5.2 I
2
C interface command description ......................................................................... 11
5.3 I
2
C interface read/write sequences .......................................................................... 12
6. Product selection and order information ................................................... 13
6.1 Product selection .................................................................................................. 13
6.2 Order contact and customer support ...................................................................... 13
7. Product performance ............................................................................... 14
7.1 Technical specifications ......................................................................................... 14
7.2 Analog 0utput ....................................................................................................... 15
8. Technical notes for the product performance .............................................16
8.1 Measurement principles ......................................................................................... 16
8.2 Precautions for the best performance of the product ............................................... 16
8.2.1 Altitude changes ......................................................................................................... 16
8.2.2 Excessive humidity or condensation ............................................................................. 16
8.2.3 Metrology verification ................................................................................................. 17
9. Warranty and Liability ............................................................................. 18
10. Service contact and information ............................................................... 20
Appendix I: Sensor evaluation kit ................................................................... 21
Appendix II: Document history ....................................................................... 22