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AS7331

Content Guide

Datasheet

• PUBLIC

DS001047

• v4-00 • 2023-Mar-24

│ 2

Content Guide

General Description ...................... 3

1.1

Key Benefits and Features ........................... 4

1.2

Applications .................................................. 4

1.3

Block Diagram .............................................. 4

Ordering Information .................... 6

Pin Assignment ............................. 7

3.1

Pin Diagram.................................................. 7

3.2

Pin Description ............................................. 7

Absolute Maximum Ratings ......... 9

Electrical Characteristics............ 10

Typical Operating

Characteristics ............................ 12

6.1

Optical Characteristics ............................... 12

6.2

Optical Responsivity................................... 13

Functional Description................ 15

7.1

Operational States...................................... 15

7.2

Measurement Modes.................................. 17

7.3

Energy Saving Options............................... 23

7.4

Transfer Function ....................................... 30

7.5

Divider ........................................................ 39

7.6

Conversion Time Measurement in SYND

Mode........................................................... 41

7.7

Temperature Measurement........................ 41

7.8

I²C Communication..................................... 42

8.1

8.2

Detailed Register Description .....................49

Application Information............... 63

9.1

Schematic ...................................................63

9.2

External Components .................................63

9.3

PCB Layout.................................................63

Package Drawings and Markings64

Tape & Reel Information.............. 65

Soldering & Storage Information 67

12.1

Soldering Information .................................67

12.2

Storage Information ....................................68

Revision Information ................... 70

Legal Information......................... 71

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