mic3003gfltr Micrel Semiconductor, mic3003gfltr Datasheet - Page 6

• Manufacturer Part Number: mic3003gfltr
• Description: Fom Management Ic With Internal Calibration
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
July 2010
List of Figures
Figure 1. MIC3003 Block Diagram .................................................................................................................................... 18
Figure 2. Analog-to-Digital Converter Block Diagram ....................................................................................................... 18
Figure 3. Internal Calibration RX Power Linear Approximation ........................................................................................ 25
Figure 4. RXPOT Block Diagram ...................................................................................................................................... 25
Figure 5. APC and Modulation Control Block Diagram.................................................................................................... 26
Figure 6. Programmable Feedback Resistor .................................................................................................................... 26
Figure 7. Transmitter Configurations Supported by MIC3003 ......................................................................................... 26
Figure 8. V
Figure 9. MIC3003 Power-On Timing (OE = 1) ................................................................................................................ 28
Figure 10. Fault Comparator Logic ................................................................................................................................... 28
Figure 11. Saturation Detector .......................................................................................................................................... 29
Figure 12. RXLOS Comparator Logic ............................................................................................................................... 29
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 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. Eight-Byte Block Write Protocol...................................................................................................................... 39
MOD
Configured as Voltage Output with Gain ................................................................................................. 27
6
[e-mail]
or [phone]
M9999-072910-A
MIC3003GFL