October 2011

AL9910-EV8 (10/27/2011)

Page 2 of 14

Table of Contents

1.

PURPOSE ................................................................................................................... 3

2.

EVALUATION BOARD INFORMATION .............................................................................. 4

2.1

AL9910 Pin Assignment and Description ..................................................... 4

2.2

Evaluation Board Schematic.......................................................................... 5

2.3

Evaluation Board BOM List............................................................................ 6

2.4

Evaluation Board Layouts.............................................................................. 8

2.5

Evaluation Board Snapshots ......................................................................... 9

3.

LED OUTPUT ........................................................................................................... 10

4.

EVALUATION BOARD TESTING SUMMARY ................................................................... 11

4.1

Testing Results (case #1):............................................................................ 11

4.2

Testing Results (case #2):............................................................................ 12

5.

CONCLUSION ............................................................................................................ 13