F0448 Datasheet
List of Figures
Figure 1. Pin Assignments for 6 × 6 mm 32-QFN – Top View............................................................................................................................5
Figure 2. Maximum Gain vs. Frequency...........................................................................................................................................................12
Figure 3. Gain vs. Frequency for DSA0 Settings..............................................................................................................................................12
Figure 4. Gain vs. Frequency for DSA1 Settings..............................................................................................................................................12
Figure 5. Gain vs. Frequency for DSA2 Settings..............................................................................................................................................12
Figure 6. Stability vs. Frequency as a Function of Voltage and Temperature ..................................................................................................12
Figure 7. Input Return Loss for DSA0 Settings.................................................................................................................................................13
Figure 8. Output Return Loss for DSA0 Settings..............................................................................................................................................13
Figure 9. Input Return Loss for DSA1 Settings.................................................................................................................................................13
Figure 10. Output Return Loss for DSA1 Settings..............................................................................................................................................13
Figure 11. Input Return Loss for DSA2 Settings.................................................................................................................................................13
Figure 12. Output Return Loss for DSA2 Settings..............................................................................................................................................13
Figure 13. Reverse Location for DSA0 Settings.................................................................................................................................................14
Figure 14. Phase Deviation Between Adjacent States vs. DSA0 Setting ...........................................................................................................14
Figure 15. Reverse Location for DSA1 Settings.................................................................................................................................................14
Figure 16. Phase Deviation Between Adjacent States vs. DSA1 Setting ...........................................................................................................14
Figure 17. Reverse Location for DSA2 Settings.................................................................................................................................................14
Figure 18. Phase Deviation Between Adjacent States vs. DSA2 Setting ...........................................................................................................14
Figure 19. DSA0 Absolute Attenuation Error (INL).............................................................................................................................................15
Figure 20. DSA0 Attenuator Step Error (DNL)...................................................................................................................................................15
Figure 21. DSA1 Absolute Attenuation Error (INL).............................................................................................................................................15
Figure 22. DSA1 Attenuator Step Error (DNL)....................................................................................................................................................15
Figure 23. DSA2 Absolute Attenuation Error (INL).............................................................................................................................................15
Figure 24. DSA2 Attenuator Step Error (DNL)....................................................................................................................................................15
Figure 25. OIP3 vs. Frequency with POUT = 0dBm/Tone and Max Gain.............................................................................................................16
Figure 26. OIP3 vs. Frequency with POUT = -10dBm/Tone and Max Gain..........................................................................................................16
Figure 27. OIP3 vs. Frequency with POUT = -18dBm/Tone and DSA2 = 18dB....................................................................................................16
Figure 28. OIP3 vs. Frequency as a Function of Tone Spacing with POUT = 0dBm/Tone...................................................................................16
Figure 29. OIP3 vs. Frequency with POUT = 0dBm/Tone and DSA0 = 6dB.........................................................................................................16
Figure 30. Wideband OIP2 vs. Frequency with POUT = -10dBm/Tone................................................................................................................17
Figure 31. Wideband OIP2 vs. Frequency with POUT = 0dBm/Tone ...................................................................................................................17
Figure 32. NF vs. Frequency as a Function of Temperature at Max Gain..........................................................................................................17
Figure 33. NF vs. Frequency as a Function of Temperature with DSA1 = 22dB................................................................................................17
Figure 34. Gain Compression at fRF = 3.6GHz ...................................................................................................................................................17
Figure 35. EVKit Connector and Trace Losses ..................................................................................................................................................17
Figure 36. Serial Register Data Flow Diagram (LSB Clock in First) ...................................................................................................................18
Figure 37. DSA1 Default Condition.....................................................................................................................................................................18
Figure 38. Serial Timing Diagram.......................................................................................................................................................................20
Figure 39. Electrical Schematic ..........................................................................................................................................................................22
Figure 40. Top View............................................................................................................................................................................................23
© 2018 Integrated Device Technology, Inc.
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October 24, 2018