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부품번호 92HD005D
기능 4-CHANNEL HD AUDIO CODEC
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92HD005D 데이터시트, 핀배열, 회로
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DATASHEET
4-CHANNEL HD AUDIO CODEC WITH QUAD
DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
Description
The 92HD005/92HD005D are high fidelity, 4-channel HD
Audio CODECs that enable 2.0 Audio with simultaneous
Real-Time Communication such as VoIP, conferencing,
voice command and control, etc. Up to four digital
microphones are supported, enabling high quality voice
input for increased usability of voice applications.
Features
High performance SD technology
• 95dB DAC SNR
• 90dB ADC SNR
Two stereo DACs and two stereo ADCs
• Supports 2.0 Audio with simultaneous Real-Time
Communication (RTC) channel such as VoIP or separate
stereo audio stream
• Provides mono output for laptop sub-woofer
24-bit resolution with up to 192 KHz sample rates
Supports advanced chipsets with flexible 1.5 V to 3.3 V
signaling
Digital microphone interface
• Direct interface to up to four digital microphones
Analog stereo microphone
• Microphone Boost 0, 10, 20, 30, 40dB
• Five adjustable Vref outputs for microphone bias
Universal Jacks™ functionality for jack retasking
S/PDIF In and Out
Two-pin volume up/down control
Digital PC Beep to all outputs
+3.3 V and +5 V analog power supply options
Block Diagram
Optimized and flexible power management
48-pin LQFP and 48-pad QFN environmental package
Software Support
SKPI (Kernel Processing Interface)
• Enables plug-ins that can operate globally on all audio streams
of the system
12 band parametric equalizer SKPI plug-in
• Constant, system-level effects tuned to optimize a particular
platform can be combined with user-mode “presets” tailored for
specific acoustical environments and applications
• System-level effects automatically disabled when external
audio connections made
Dynamics Processing SKPI plug-in
• Enables improved voice articulation
• Compressor/limiter allows higher average noise level without
resonances
Third Party Partners
Dolby PC Entertainment Experience Logo Program
• Dolby Home Theater(HT)
• Dolby Sound Room(SR)
Dolby Technologies
• Dolby Headphone, Dolby Virtual Speaker
• Dolby ProLogic II, Dolby ProLogic IIx
• Dolby Digital Live(DDL)
Intel Audio Studio™ from Sonic Focus
Maxx Player™ from Waves
Microphone Beam Forming, Acoustic Echo Cancellation,
and Noise Suppression from Knowles™
Port A
Port B
X Port C
Port D
Port E
Port F
SPDIF
SPDIF In/Out
IDT™
1
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06




92HD005D pdf, 반도체, 판매, 대치품
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Table 17. Root RevID Command Response Format ..................................................................................... 32
Table 18. Root NodeInfo Command Verb Format ......................................................................................... 33
Table 19. Root NodeInfo Command Response Format ................................................................................ 33
Table 20. AFG NodeInfo Command Verb Format ......................................................................................... 33
Table 21. AFG NodeInfo Command Response Format ................................................................................. 33
Table 22. AFG Type Command Verb Format ................................................................................................ 34
Table 23. AFG Type Command Response Format ....................................................................................... 34
Table 24. AFG GrpCap Command Verb Format ........................................................................................... 34
Table 25. AFG GrpCap Command Response Format ................................................................................... 34
Table 26. AFG FrmtCap Command Verb Format .......................................................................................... 35
Table 27. AFG FrmtCap Command Response Format ................................................................................. 35
Table 28. AFG StreamCap Command Verb Format ...................................................................................... 36
Table 29. AFG StreamCap Command Response Format ............................................................................. 36
Table 30. AFG InAmpCap Command Verb Format ....................................................................................... 36
Table 31. AFG InAmpCap Command Response Format .............................................................................. 37
Table 32. AFG PwrCap Command Verb Format ........................................................................................... 37
Table 33. AFG PwrCap Command Response Format .................................................................................. 37
Table 34. AFG GPIOCap Command Verb Format ........................................................................................ 38
Table 35. AFG GPIOCap Command Response Format ................................................................................ 38
Table 36. AFG OutAmpCap Command Verb Format .................................................................................... 39
Table 37. AFG OutAmpCap Command Response Format ........................................................................... 39
Table 38. AFG PwrState Command Verb Format ......................................................................................... 39
Table 39. AFG PwrState Command Response Format ................................................................................. 39
Table 40. AFG UnsolResp Command Verb Format ...................................................................................... 40
Table 41. AFG UnsolResp Command Response Format .............................................................................. 40
Table 42. AFG GPIO Command Verb Format ............................................................................................... 40
Table 43. AFG GPIO Command Response Format ...................................................................................... 41
Table 44. AFG GPIOEn Command Verb Format .......................................................................................... 41
Table 45. AFG GPIOEn Command Response Format .................................................................................. 42
Table 46. AFG GPIODir Command Verb Format .......................................................................................... 42
Table 47. AFG GPIODir Command Response Format .................................................................................. 42
Table 48. AFG GPIOWake Command Verb Format ...................................................................................... 43
Table 49. AFG GPIOWake Command Response Format ............................................................................. 43
Table 50. AFG GPIOUnsol Command Verb Format ...................................................................................... 44
Table 51. AFG GPIOUnsol Command Response Format ............................................................................. 44
Table 52. AFG GPIOSticky Command Verb Format ..................................................................................... 45
Table 53. AFG GPIOSticky Command Response Format ............................................................................. 45
Table 54. AFG SubID Command Verb Format .............................................................................................. 46
Table 55. AFG SubID Command Response Format ..................................................................................... 47
Table 56. AFG GPIOInvert Command Verb Format ...................................................................................... 47
Table 57. AFG GPIOInvert Command Response Format ............................................................................. 47
Table 58. AFG GPIODrive Command Verb Format ...................................................................................... 49
Table 59. AFG GPIODrive Command Response Format .............................................................................. 49
Table 60. AFG AnaCtrl Command Verb Format ............................................................................................ 49
Table 61. AFG AnaCtrl Command Response Format ................................................................................... 50
Table 62. AFG Supply Command Verb Format ............................................................................................. 50
Table 63. AFG Supply Command Response Format .................................................................................... 51
Table 64. AFG DMicCtrl Command Verb Format .......................................................................................... 51
Table 65. AFG DMicCtrl Command Response Format ................................................................................. 52
Table 66. AFG Reset Command Verb Format .............................................................................................. 52
Table 67. AFG Reset Command Response Format ...................................................................................... 52
Table 68. PortA WCap Command Verb Format ............................................................................................ 53
Table 69. PortA WCap Command Response Format .................................................................................... 53
Table 70. PortA PinCap Command Verb Format .......................................................................................... 54
Table 71. PortA PinCap Command Response Format .................................................................................. 54
IDT™
4
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06

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92HD005D 전자부품, 판매, 대치품
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Table 182. DAC1 CnvtrFrmt Command Verb Format .................................................................................... 93
Table 183. DAC1 CnvtrFrmt Command Response Format ........................................................................... 93
Table 184. DAC1 OutAmpRight Command Verb Format .............................................................................. 94
Table 185. DAC1 OutAmpRight Command Response Format ..................................................................... 94
Table 186. DAC1 OutAmpLeft Command Verb Format ................................................................................ 95
Table 187. DAC1 OutAmpLeft Command Response Format ........................................................................ 95
Table 188. DAC1 WCap Command Verb Format .......................................................................................... 95
Table 189. DAC1 WCap Command Response Format ................................................................................. 95
Table 190. DAC1 PwrState Command Verb Format ..................................................................................... 96
Table 191. DAC1 PwrState Command Response Format ............................................................................ 96
Table 192. DAC1 CnvtrID Command Verb Format ....................................................................................... 97
Table 193. DAC1 CnvtrID Command Response Format ............................................................................... 97
Table 194. DAC1 LR Command Verb Format ............................................................................................... 97
Table 195. DAC1 LR Command Response Format ...................................................................................... 97
Table 196. ADC0 CnvtrFrmt Command Verb Format .................................................................................... 98
Table 197. ADC0 CnvtrFrmt Command Response Format ........................................................................... 98
Table 198. ADC0 WCap Command Verb Format .......................................................................................... 99
Table 199. ADC0 WCap Command Response Format ................................................................................. 99
Table 200. ADC0 ConnLen Command Verb Format ................................................................................... 100
Table 201. ADC0 ConnLen Command Response Format .......................................................................... 100
Table 202. ADC0 ConnLst Command Verb Format .................................................................................... 100
Table 203. ADC0 ConnLst Command Response Format ............................................................................ 101
Table 204. ADC0 ProcState Command Verb Format .................................................................................. 101
Table 205. ADC0 ProcState Command Response Format ......................................................................... 101
Table 206. ADC0 PwrState Command Verb Format ................................................................................... 101
Table 207. ADC0 PwrState Command Response Format .......................................................................... 102
Table 208. ADC0 CnvtrID Command Verb Format ..................................................................................... 102
Table 209. ADC0 CnvtrID Command Response Format ............................................................................. 102
Table 210. ADC1 CnvtrFrmt Command Verb Format .................................................................................. 103
Table 211. ADC1 CnvtrFrmt Command Response Format ......................................................................... 103
Table 212. ADC1 WCap Command Verb Format ........................................................................................ 104
Table 213. ADC1 WCap Command Response Format ............................................................................... 104
Table 214. ADC1 ConnLen Command Verb Format ................................................................................... 105
Table 215. ADC1 ConnLen Command Response Format .......................................................................... 105
Table 216. ADC1 ConnLst Command Verb Format .................................................................................... 105
Table 217. ADC1 ConnLst Command Response Format ............................................................................ 106
Table 218. ADC1 ProcState Command Verb Format .................................................................................. 106
Table 219. ADC1 ProcState Command Response Format ......................................................................... 106
Table 220. ADC1 PwrState Command Verb Format ................................................................................... 106
Table 221. ADC1 PwrState Command Response Format .......................................................................... 107
Table 222. ADC1 CnvtrID Command Verb Format ..................................................................................... 107
Table 223. ADC1 CnvtrID Command Response Format ............................................................................. 107
Table 224. PortMonoOut Vol Command Verb Format ................................................................................. 108
Table 225. PortMonoOut Vol Command Response Format ........................................................................ 108
Table 226. PortMonoOut WCap Command Verb Format ............................................................................ 108
Table 227. PortMonoOut WCap Command Response Format ................................................................... 108
Table 228. PortMonoOut PinCap Command Verb Format .......................................................................... 109
Table 229. PortMonoOut PinCap Command Response Format ................................................................. 109
Table 230. PortMonoOut OutAmpCap Command Verb Format .................................................................. 110
Table 231. PortMonoOut OutAmpCap Command Response Format ......................................................... 110
Table 232. PortMonoOut ConnLen Command Verb Format ....................................................................... 110
Table 233. PortMonoOut ConnLen Command Response Format ............................................................... 111
Table 234. PortMonoOut ConnLst Command Verb Format ........................................................................ 111
Table 235. PortMonoOut ConnLst Command Response Format ................................................................ 111
Table 236. PortMonoOut PinCtl Command Verb Format ............................................................................ 111
IDT™
7
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06

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92HD005

4-CHANNEL HD AUDIO CODEC

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92HD005D

4-CHANNEL HD AUDIO CODEC

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