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부품번호 92HD700
기능 10-CHANNEL HIGH DEFINITION AUDIO CODEC
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92HD700 데이터시트, 핀배열, 회로
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10-CHANNEL HIGH DEFINITION AUDIO CODEC
DATASHEET
92HD700
Description
The 92HD700 is a Theater Quality 10-channel audio
CODEC that enables systems with 7.1 audio playing
simultaneously with VoIP or another stereo audio stream.
IDT's proprietary SD technology provides high fidelity with a
DAC SNR of 95dB.
Features
High performance HD Audio CODEC provides
Theater Quality Audio
Targeted for designs meeting Premium Windows
Logo Program
High performance SD technology
95dB DAC SNR
90dB ADC SNR
Five stereo DACs and two stereo ADCs
Supports 7.1 Audio with simultaneous Real Time
Communication (RTC) channel such as VoIP or separate
stereo audio stream
24-bit resolution with up to 192 KHz sample rates
Analog Stereo Microphone
Microphone Boost 0, 10, 20, 30, 40dB
Six adjustable Vref outputs for microphone bias
Integrated Headphone Amps (3)
S/PDIF In and Out
Volume Up/Down Control
Jack Insertion Detect and Impedance Sensing
supports Jack Retasking and Universal Jacks
Digital PC Beep to all outputs
+5 V Analog Power Supply
Environmental 48-pin LQFP 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 connections made
Dynamic Processing SKPI plug-in
Enables improved voice articulation
Compressor/limiter allows higher average noise level
without resonances
Dolby PC Entertainment Experience Logo Program
Dolby Home Theater™
Dolby Sound Room™
Dolby Technologies
Dolby Headphone™, Dolby Virtual Speaker™
Dolby ProLogic II™, Dolby ProLogic IIx™
Dolby Digital Live™
Intel Audio Studiofrom Sonic Focus
Maxx Playerfrom Waves
Microphone Beam Forming, Acoustic Echo
Cancellation, & Noise Suppression from Knowles
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
1
IDT CONFIDENTIAL
92HD700
V 1.2 112006




92HD700 pdf, 반도체, 판매, 대치품
92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 36. AFG GPIO Command Response Format ...................................................................................... 34
Table 37. AFG GPIOEn Command Verb Format .......................................................................................... 35
Table 38. AFG GPIOEn Command Response Format .................................................................................. 35
Table 39. AFG GPIODir Command Verb Format .......................................................................................... 36
Table 40. AFG GPIODir Command Response Format .................................................................................. 36
Table 41. AFG GPIOWakeEn Command Verb Format ................................................................................. 36
Table 42. AFG GPIOWakeEn Command Response Format ......................................................................... 36
Table 43. AFG GPIOUnsol Command Verb Format ...................................................................................... 37
Table 44. AFG GPIOUnsol Command Response Format ............................................................................. 37
Table 45. AFG GPIOSticky Command Verb Format ..................................................................................... 38
Table 46. AFG GPIOSticky Command Response Format ............................................................................. 38
Table 47. AFG SubID Command Verb Format .............................................................................................. 39
Table 48. AFG SubID Command Response Format ..................................................................................... 39
Table 49. AFG TCKT Command Verb Format .............................................................................................. 40
Table 50. AFG TCKT Command Response Format ...................................................................................... 40
Table 51. AFG Sply Command Verb Format ................................................................................................. 40
Table 52. AFG Sply Command Response Format ........................................................................................ 40
Table 53. AFG DACMode Command Verb Format ....................................................................................... 41
Table 54. AFG DACMode Command Response Format ............................................................................... 41
Table 55. AFG GPIOPlrty Command Verb Format ........................................................................................ 41
Table 56. AFG GPIOPlrty Command Response Format ............................................................................... 41
Table 57. AFG GPIODrive Command Verb Format ...................................................................................... 42
Table 58. AFG GPIODrive Command Response Format .............................................................................. 43
Table 59. AFG DMic Command Verb Format ................................................................................................ 43
Table 60. AFG DMic Command Response Format ....................................................................................... 43
Table 61. DAC0 Cnvtr Command Verb Format ............................................................................................. 44
Table 62. DAC0 Cnvtr Command Response Format .................................................................................... 44
Table 63. DAC0 OutAmpRight Command Verb Format ................................................................................ 45
Table 64. DAC0 OutAmpRight Command Response Format ....................................................................... 45
Table 65. DAC0 OutAmpLeft Command Verb Format .................................................................................. 45
Table 66. DAC0 OutAmpLeft Command Response Format .......................................................................... 46
Table 67. DAC0 WCap Command Verb Format ............................................................................................ 46
Table 68. DAC0 WCap Command Response Format ................................................................................... 46
Table 69. DAC0 PwrState Command Verb Format ....................................................................................... 47
Table 70. DAC0 PwrState Command Response Format .............................................................................. 47
Table 71. DAC0 CnvtrID Command Verb Format ......................................................................................... 47
Table 72. DAC0 CnvtrID Command Response Format ................................................................................. 48
Table 73. DAC0 LR Command Verb Format ................................................................................................. 48
Table 74. DAC0 LR Command Response Format ........................................................................................ 48
Table 75. DAC1 Cnvtr Command Verb Format ............................................................................................. 48
Table 76. DAC1 Cnvtr Command Response Format .................................................................................... 49
Table 77. DAC1 OutAmpRight Command Verb Format ................................................................................ 50
Table 78. DAC1 OutAmpRight Command Response Format ....................................................................... 50
Table 79. DAC1 OutAmpLeft Command Verb Format .................................................................................. 50
Table 80. DAC1 OutAmpLeft Command Response Format .......................................................................... 50
Table 81. DAC1 WCap Command Verb Format ............................................................................................ 50
Table 82. DAC1 WCap Command Response Format ................................................................................... 51
Table 83. DAC1 PwrState Command Verb Format ....................................................................................... 51
Table 84. DAC1 PwrState Command Response Format .............................................................................. 52
Table 85. DAC1 CnvtrID Command Verb Format ......................................................................................... 52
Table 86. DAC1 CnvtrID Command Response Format ................................................................................. 52
Table 87. DAC1 LR Command Verb Format ................................................................................................. 53
Table 88. DAC1 LR Command Response Format ........................................................................................ 53
Table 89. DAC2 Cnvtr Command Verb Format ............................................................................................. 53
Table 90. DAC2 Cnvtr Command Response Format .................................................................................... 53
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
4
IDT CONFIDENTIAL
92HD700
V 1.2 112006

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92HD700 전자부품, 판매, 대치품
92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 201. PortA UnsolResp Command Verb Format ................................................................................... 94
Table 202. PortA UnsolResp Command Response Format .......................................................................... 95
Table 203. PortA ChSense Command Verb Format ..................................................................................... 95
Table 204. PortA ChSense Command Response Format ............................................................................. 95
Table 205. PortA ConfigDefault Command Verb Format .............................................................................. 96
Table 206. PortA ConfigDefault Command Response Format ...................................................................... 96
Table 207. PortB WCap Command Verb Format .......................................................................................... 96
Table 208. PortB WCap Command Response Format .................................................................................. 96
Table 209. PortB PinCap Command Verb Format ........................................................................................ 97
Table 210. PortB PinCap Command Response Format ................................................................................ 97
Table 211. PortB ConLst Command Verb Format ......................................................................................... 98
Table 212. PortB ConLst Command Response Format ................................................................................ 98
Table 213. PortB ConLstEntry Command Verb Format ................................................................................ 99
Table 214. PortB ConLstEntry Command Response Format ........................................................................ 99
Table 215. PortB ConSelectCtrl Command Verb Format .............................................................................. 99
Table 216. PortB ConSelectCtrl Command Response Format ..................................................................... 99
Table 217. PortB PinWCntrl Command Verb Format .................................................................................... 99
Table 218. PortB PinWCntrl Command Response Format ......................................................................... 100
Table 219. PortB UnsolResp Command Verb Format ................................................................................. 100
Table 220. PortB UnsolResp Command Response Format ........................................................................ 100
Table 221. PortB ChSense Command Verb Format ................................................................................... 101
Table 222. PortB ChSense Command Response Format ........................................................................... 101
Table 223. PortB ConfigDefault Command Verb Format ............................................................................ 101
Table 224. PortB ConfigDefault Command Response Format .................................................................... 102
Table 225. PortC WCap Command Verb Format ........................................................................................ 102
Table 226. PortC WCap Command Response Format ............................................................................... 102
Table 227. PortC PinCap Command Verb Format ...................................................................................... 103
Table 228. PortC PinCap Command Response Format .............................................................................. 103
Table 229. PortC ConLst Command Verb Format ....................................................................................... 104
Table 230. PortC ConLst Command Response Format .............................................................................. 104
Table 231. PortC ConLstEntry Command Verb Format .............................................................................. 105
Table 232. PortC ConLstEntry Command Response Format ...................................................................... 105
Table 233. PortC PinWCntrl Command Verb Format .................................................................................. 105
Table 234. PortC PinWCntrl Command Response Format ......................................................................... 105
Table 235. PortC UnsolResp Command Verb Format ................................................................................ 106
Table 236. PortC UnsolResp Command Response Format ........................................................................ 106
Table 237. PortC ChSense Command Verb Format ................................................................................... 106
Table 238. PortC ChSense Command Response Format ........................................................................... 106
Table 239. PortC ConfigDefault Command Verb Format ............................................................................ 107
Table 240. PortC ConfigDefault Command Response Format .................................................................... 107
Table 241. PortD WCap Command Verb Format ........................................................................................ 108
Table 242. PortD WCap Command Response Format ............................................................................... 108
Table 243. PortD PinCap Command Verb Format ...................................................................................... 109
Table 244. PortD PinCap Command Response Format .............................................................................. 109
Table 245. PortD ConLst Command Verb Format ....................................................................................... 109
Table 246. PortD ConLst Command Response Format .............................................................................. 110
Table 247. PortD ConLstEntry Command Verb Format .............................................................................. 110
Table 248. PortD ConLstEntry Command Response Format ...................................................................... 110
Table 249. PortD PinWCntrl Command Verb Format .................................................................................. 110
Table 250. PortD PinWCntrl Command Response Format ......................................................................... 111
Table 251. PortD UnsolResp Command Verb Format ................................................................................ 111
Table 252. PortD UnsolResp Command Response Format ........................................................................ 111
Table 253. PortD ChSense Command Verb Format ................................................................................... 112
Table 254. PortD ChSense Command Response Format ........................................................................... 112
Table 255. PortD ConfigDefault Command Verb Format ............................................................................ 112
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
7
IDT CONFIDENTIAL
92HD700
V 1.2 112006

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10-CHANNEL HIGH DEFINITION AUDIO CODEC

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