ZOPT2202 Datasheet

© 2016 Integrated Device Technology, Inc

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September 21, 2016

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Packages....................................................................................................................................................................................................36

4.1 LGA6 Package (2.0

 2.2  0.7 mm) ................................................................................................................................................36

4.1.1

Mechanical Dimensions......................................................................................................................................................36

4.1.2

Pin Assignment (Top View) ................................................................................................................................................36

4.1.3

Reflow Profile .....................................................................................................................................................................37

4.1.4

LGA Tape Packaging Information ......................................................................................................................................38

4.2 TSV Package (1.1

 1.2  0.26 mm) ................................................................................................................................................39

4.2.1

Mechanical Dimensions......................................................................................................................................................39

5.

Part Order Information................................................................................................................................................................................40

6.

Glossary .....................................................................................................................................................................................................40

7.

Document Revision History ........................................................................................................................................................................41

List of Figures

Figure 2.1 UVAS Spectral Response – Linear...................................................................................................................................................9

Figure 2.2 UVAS Spectral Response – Logarithmic ..........................................................................................................................................9

Figure 2.3 UVBS Spectral Response – Linear...................................................................................................................................................9

Figure 2.4 UVBS Spectral Response – Logarithmic ..........................................................................................................................................9

Figure 2.5 UVAS Spectral Response vs. AOI ..................................................................................................................................................10

Figure 2.6 UVBS Spectral Response vs. AOI ..................................................................................................................................................10

Figure 2.7 UVAS Field of View (375nm LED) ..................................................................................................................................................10

Figure 2.8 UVAS Field of View (Polar) (375nm LED) ......................................................................................................................................10

Figure 2.9 UVBS Field of View (310nm LED) ..................................................................................................................................................10

Figure 2.10 UVBS Field of View (Polar) (310nm LED) ......................................................................................................................................10

Figure 2.11 Conversion Repeat Noise ...............................................................................................................................................................11

Figure 2.12 Active Current vs. Supply Voltage ..................................................................................................................................................11

Figure 2.13 Normalized Active Current vs. Temperature...................................................................................................................................11

Figure 2.14 Standby Current vs. Temperature...................................................................................................................................................11

Figure 3.1 Simplified ZOPT2202 Block Diagram .............................................................................................................................................12

Figure 3.2 Typical Application Circuit...............................................................................................................................................................13

Figure 3.3 Main State Machine ........................................................................................................................................................................17

Figure 3.4 Interrupt Unit ...................................................................................................................................................................................19

Figure 3.5 I²C Register Read ...........................................................................................................................................................................21

Figure 3.6 I²C Register Write ...........................................................................................................................................................................21

Figure 3.7 Bus Timing......................................................................................................................................................................................22