DIA2072X

Version 1.6, Sep 2025

www.dioo.com

© 2025 Dioo Microcircuits Co., Ltd. Jiangsu

III

Table of Contents

1. Pin Assignment and Functions ........................................................................................................................... 1

2. Absolute Maximum Ratings ................................................................................................................................ 2

3. Recommend Operating Conditions .....................................................................................................................2

4. ESD Ratings ........................................................................................................................................................2

5. Thermal Considerations ......................................................................................................................................3

6. Electrical Characteristics .....................................................................................................................................4

7. Typical Characteristics ........................................................................................................................................ 5

8. Application Information ........................................................................................................................................7

9. Physical Dimensions ...........................................................................................................................................8

9.1. SOT23-5...................................................................................................................................................8

9.2. SOIC8 .......................................................................................................................................................9

9.3. MSOP8 ...................................................................................................................................................10

9.4. SOP-14 ...................................................................................................................................................11

List of Figures

Figure 1. SOT23-5 (Top view) .................................................................................................................................1

Figure 2. MSOP8/SOIC8 (Top view) .......................................................................................................................1

Figure 3. SOP-14 (Top view) ...................................................................................................................................1

Figure 4. Supply current vs. Supply voltage per channel ....................................................................................... 5

Figure 5. Supply current vs. Temperature ...............................................................................................................5

Figure 6. Isource vs. Output voltage ...........................................................................................................................5

Figure 7. Isink vs. Output voltage ..............................................................................................................................5

Figure 8. Input offset voltage vs. Temperature ....................................................................................................... 5

Figure 9. Input offset voltage vs. Supply voltage ....................................................................................................5

Figure 10. Input offset voltage vs. Common voltage .............................................................................................. 6

Figure 11. Large-signal response ........................................................................................................................... 6

Figure 12. Typical application circuit .......................................................................................................................7

List of Tables

Table 1. Pin description......................................................................................................................................................... 1