92HD202 Datasheet, PDF (3/168 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
10. PACKAGE OUTLINE AND PACKAGE DIMENSIONS ....................................................... 165
10.1. 48-Pin LQFP ................................................................................................................................ 165
11. SOLDER REFLOW PROFILE ............................................................................................. 166
11.1. Standard Reflow Profile Data ...................................................................................................... 166
11.2. Pb Free Process - Package Classification Reflow Temperatures ............................................... 167
12. REVISION HISTORY ........................................................................................................... 168
List of Figures
Figure 1. Functional Block Diagram - 92HD202 ........................................................................................... 21
Figure 2. Typical Connection Diagram for 48-pin LQFP 92HD202 ............................................................... 22
Figure 3. Split Independent Power Supply for 48-pin LQFP 92HD202 ......................................................... 23
Figure 4. 92HD202 Widget Diagrams ............................................................................................................ 24
Figure 5. 48-Pin LQFP Pinout .................................................................................................................... 162
Figure 6. 48-Pin LQFP Package Outline and Package Dimensions ........................................................... 165
Figure 7. Solder Reflow Profile ................................................................................................................... 166
List of Tables
Table 1. Digital Power Consumption - DVdd = 3.3 V ..................................................................................... 18
Table 2. Analog Power Consumption - AVdd = 5 V ....................................................................................... 18
Table 3. High Definition Audio Widget ........................................................................................................... 25
Table 4. Root ID Command Verb Format ...................................................................................................... 26
Table 5. Root ID Command Response Format ............................................................................................. 26
Table 6. Root RevID Command Verb Format ................................................................................................ 26
Table 7. Root RevID Command Response Format ....................................................................................... 26
Table 8. Root NodeInfo Command Verb Format ........................................................................................... 27
Table 9. Root NodeInfo Command Response Format .................................................................................. 27
Table 10. AFG Reset Command Verb Format .............................................................................................. 28
Table 11. AFG Reset Command Response Format ...................................................................................... 28
Table 12. AFG NodeInfo Command Verb Format ......................................................................................... 28
Table 13. AFG NodeInfo Command Response Format ................................................................................. 28
Table 14. AFG Type Command Verb Format ................................................................................................ 29
Table 15. AFG Type Command Response Format ....................................................................................... 29
Table 16. AFG Cap Command Verb Format ................................................................................................. 29
Table 17. AFG Cap Command Response Format ......................................................................................... 29
Table 18. AFG PCMCap Command Verb Format ......................................................................................... 30
Table 19. AFG PCMCap Command Response Format ................................................................................. 30
Table 20. AFG Stream Command Verb Format ............................................................................................ 31
Table 21. AFG Stream Command Response Format .................................................................................... 31
Table 22. AFG InAmpCap Command Verb Format ....................................................................................... 32
Table 23. AFG InAmpCap Command Response Format .............................................................................. 32
Table 24. AFG SupPwrState Command Verb Format ................................................................................... 32
Table 25. AFG SupPwrState Command Response Format .......................................................................... 32
Table 26. AFG GPIOCnt Command Verb Format ......................................................................................... 33
Table 27. AFG GPIOCnt Command Response Format ................................................................................. 33
Table 28. AFG GPIO Polarity Command Verb Format .................................................................................. 34
Table 29. AFG GPIO Polarity Command Response Format ......................................................................... 34
Table 30. AFG OutAmpCap Command Verb Format .................................................................................... 35
Table 31. AFG OutAmpCap Command Response Format ........................................................................... 35
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
3
IDT CONFIDENTIAL
92HD202
REV 1.2 112006