mic3003gfltr Micrel Semiconductor, mic3003gfltr Datasheet - Page 6
mic3003gfltr
Manufacturer Part Number
mic3003gfltr
Description
Fom Management Ic With Internal Calibration
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC3003GFLTR.pdf
(74 pages)
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
hbwhelp@micrel.com
or (408) 955-1690
M9999-072910-A
MIC3003GFL