
V1.3 July 2006
Data Sheet
Ag8000
Power-Over-Ethernet Module
Table of Contents
1. Features...........................................................................................................................1
2. Description.......................................................................................................................1
Table of Contents.............................................................................................................2
Table of Figures ...............................................................................................................2
3. Ag8000 Product Selector.................................................................................................3
4. Pin Description.................................................................................................................4
5. Functional Description .....................................................................................................5
5.1. Inputs ........................................................................................................................5
5.2. PD Signature.............................................................................................................5
5.3. Isolation.....................................................................................................................5
5.4. Power Classification..................................................................................................6
5.5. DC/DC Converter......................................................................................................6
5.6. Grounding .................................................................................................................7
5.7. Output Adjustment.....................................................................................................7
5.8. Typical Connections..................................................................................................8
6. Typical Application...........................................................................................................9
7. Typical Recommendations.............................................................................................10
8. Operating Temperature Range......................................................................................10
9. Electrical Characteristics................................................................................................13
9.1. Absolute Maximum Ratings* ...................................................................................13
9.2. Recommended Operating Conditions .....................................................................13
9.3. DC Electrical Characteristics* .................................................................................13
10. Package.......................................................................................................................14
10.1. Ag8000-S ..............................................................................................................14
10.2. Ag8000-D..............................................................................................................14
Table of Figures
Figure 1: Block Diagram ......................................................................................................3
Figure 2: Ag8000-S SIL Package Format............................................................................3
Figure 3: Typical System Diagram.......................................................................................5
Figure 4: Class Programming Option...................................................................................6
Figure 5: Output Adjustment................................................................................................7
Figure 6: Typical Connection Diagram.................................................................................8
Figure 7: Typical Application................................................................................................9
Figure 8: Typical Layout.....................................................................................................10
Figure 9: Power Plane Heatsink for Ag8000 (-S or -D)......................................................11
Figure 10: Ag8003 Operating Profile .................................................................................11
Figure 11: Ag8005 Operating Profile .................................................................................12
Figure 12: Ag8012 Operating Profile .................................................................................12
Silver Telecom 2006
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