mic3003 Micrel Semiconductor, mic3003 Datasheet - Page 6

• Manufacturer Part Number: mic3003
• Description: Fom Management Ic With Internal Calibration
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
List of Figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10. Fault Comparator Logic ............................................................................................................................. 28
Figure 11. Saturation Detector.................................................................................................................................... 29
Figure 12. RXLOS Comparator Logic......................................................................................................................... 29
Figure 13. Control and Status I/O Logic ..................................................................................................................... 33
Figure 14. Transmitter ON-OFF Timing...................................................................................................................... 34
Figure 15. Initialization Timing with TXDISABLE Asserted ........................................................................................ 34
Figure 16. Initialization Timing with TXDISABLE Not Asserted.................................................................................. 34
Figure 17. Loss-of-Signal (LOS) Timing ..................................................................................................................... 35
Figure 18. Transmit Fault Timing................................................................................................................................ 35
Figure 19. Successfully Clearing a Fault Condition .................................................................................................... 36
Figure 20. Unsuccessful Attempt to Clear a Fault ...................................................................................................... 36
Figure 21. Write Byte Protocol.................................................................................................................................... 38
Figure 22. Read Byte Protocol.................................................................................................................................... 38
Figure 23. Read_Word Protocol ................................................................................................................................. 38
Figure 24. Eightr-Byte Block Write Protocol ............................................................................................................... 39
May 2009
MIC3003 Block Diagram............................................................................................................................ 18
Analog-to-Digital Converter Block Diagram............................................................................................... 18
Internal Calibration RX Power Linear Approximation ................................................................................ 25
RXPOT Block Diagram.............................................................................................................................. 25
MIC3003 APC and Modulation Control Block Diagram............................................................................ 26
Programmable Feedback Resistor ............................................................................................................ 26
Transmitter Configurations Supported by MIC3003 ................................................................................. 26
VMOD Configured as Voltage Output with Gain ...................................................................................... 27
MIC3003 Power-ON Timing ...................................................................................................................... 28
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