ZMOD4510 Datasheet

© 2021 Renesas Electronics Corporation

2

June 30, 2021

Contents

1. Pin Information .............................................................................................................................................................................................4

1.1 Pin Assignments..................................................................................................................................................................................4

1.2 Pin Descriptions...................................................................................................................................................................................4

2. Specifications ...............................................................................................................................................................................................5

2.1 Absolute Maximum Ratings.................................................................................................................................................................5

2.2 Recommended Operating Conditions .................................................................................................................................................5

2.3 Electrical Characteristics .....................................................................................................................................................................6

3. Block Diagram ..............................................................................................................................................................................................7

4. Sensor Module Characteristics.....................................................................................................................................................................8

5. Gas Sensor Module Characteristics.............................................................................................................................................................9

5.1 Air Quality Standard ............................................................................................................................................................................9

5.2 Operation Mode 1: OAQ 1st Generation .............................................................................................................................................9

5.3 Operation Mode 2: OAQ 2nd Generation..........................................................................................................................................10

5.4 Sensor Module Algorithm and Firmware ...........................................................................................................................................10

5.5 Environmental Temperature and Humidity........................................................................................................................................11

5.6 Accuracy and Conditioning................................................................................................................................................................11

6. Assembly Restrictions, Operation, Integration Notes and Storage.............................................................................................................12

7. Test and Calibration ...................................................................................................................................................................................13

8. I2C Interface and Data Transmission Protocol...........................................................................................................................................13

9. Related Websites and Software .................................................................................................................................................................15

10. Package Outline Drawings .........................................................................................................................................................................15

11. Marking Diagram ........................................................................................................................................................................................15

12. Ordering Information...................................................................................................................................................................................16

13. Glossary .....................................................................................................................................................................................................17

14. Revision History..........................................................................................................................................................................................18

List of Figures

Figure 1. Pin Assignments for 12-LGA Module – Top View................................................................................................................................4

Figure 2. Humidity Influence on the Sensitivity for 100ppb NO2 in OAQ 1st Gen Operation .............................................................................11

Figure 3. Typical Solder Profile.........................................................................................................................................................................12

Figure 4. I2C Data Transmission Protocol........................................................................................................................................................14

Figure 5. Bus Timing.........................................................................................................................................................................................14