Datasheet> 器件分类 > 无线/射频/通信> 电信电路> 92HD005XX5NLGXYYX8

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92HD005XX5NLGXYYX8: 产品描述PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48; 产品类别无线/射频/通信电信电路; 文件大小3MB，共190页; 制造商IDT (Integrated Device Technology); 标准

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92HD005XX5NLGXYYX8概述

PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48

92HD005XX5NLGXYYX8规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
零件包装代码	QFN
包装说明	ROHS COMPLIANT, QFN-48
针数	48
Reach Compliance Code	compliant
滤波器	YES
JESD-30 代码	S-XQCC-N48
JESD-609代码	e3
长度	7 mm
湿度敏感等级	3
功能数量	1
端子数量	48
工作模式	SYNCHRONOUS
最高工作温度	70 °C
最低工作温度
封装主体材料	UNSPECIFIED
封装代码	HVQCCN
封装形状	SQUARE
封装形式	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）	260
认证状态	Not Qualified
座面最大高度	1 mm
标称供电电压	3.3 V
表面贴装	YES
电信集成电路类型	PCM CODEC
温度等级	COMMERCIAL
端子面层	MATTE TIN
端子形式	NO LEAD
端子节距	0.5 mm
端子位置	QUAD
处于峰值回流温度下的最长时间	30
宽度	7 mm
Base Number Matches	1

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DATASHEET

4-CHANNEL HD AUDIO CODEC WITH QUAD

DIGITAL MICROPHONE INTERFACE

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.

92HD005/92HD005D

•

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

Features

•

High performance

technology

• 95dB DAC SNR

• 90dB ADC SNR

•

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

•

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

•

Dynamics Processing SKPI plug-in

• Enables improved voice articulation

• Compressor/limiter allows higher average noise level without

resonances

•

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

Third Party Partners

•

Dolby PC Entertainment Experience Logo Program

• Dolby Home Theater

™

(HT)

• Dolby Sound Room

™

(SR)

•

Analog stereo microphone

• Microphone Boost 0, 10, 20, 30, 40dB

• Five adjustable Vref outputs for microphone bias

•

Dolby Technologies

• Dolby Headphone

™

, Dolby Virtual Speaker

™

• Dolby ProLogic II

™

, Dolby ProLogic IIx

™

• Dolby Digital Live

™

(DDL)

•

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

•

Intel Audio Studio™ from Sonic Focus

•

Maxx Player™ from Waves

•

Microphone Beam Forming, Acoustic Echo Cancellation,

and Noise Suppression from Knowles™

Block Diagram

High Definition

Interface

DSP

SPDIF

Ports

Port A

Port B

Port C

Port D

Port E

Port F

SPDIF In/Out

IDT™

92HD005/92HD005D

V 1.1 4/08

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

PC AUDIO

TABLE OF CONTENTS

1. DESCRIPTION ......................................................................................................................... 11

1.1. Overview ......................................................................................................................................... 11

1.2. Block Diagram ................................................................................................................................. 12

1.3. Detailed Description ........................................................................................................................ 13

1.3.1. Low-voltage High Definition Audio Link Signaling ............................................................. 13

1.3.2. Digital Microphone Support ............................................................................................... 13

1.3.3. Volume/Digital Microphone/GPIO Selection ...................................................................... 18

1.3.4. VRefOut/GPIO Selection ................................................................................................... 18

1.3.5. SPDIF Input ....................................................................................................................... 18

1.3.6. SPDIF Output .................................................................................................................... 18

1.3.7. Mono Output ...................................................................................................................... 19

1.3.8. Universal Jacks™ .............................................................................................................. 19

1.3.9. Power Management .......................................................................................................... 21

1.3.10. Analog PC-Beep .............................................................................................................. 21

1.3.11. Headphone Drivers .......................................................................................................... 21

1.3.12. Device IDs ....................................................................................................................... 22

2. CHARACTERISTICS ............................................................................................................... 23

2.1. Electrical Specifications ................................................................................................................... 23

2.1.1. Absolute Maximum Ratings ............................................................................................... 23

2.1.2. Recommended Operating Conditions ............................................................................... 23

2.2. 92HD005/92HD005D 5.0V and 3.3V Analog Performance Characteristics .................................... 24

3. WIDGET INFORMATION AND SUPPORTED COMMAND VERBS ....................................... 28

3.1. Widget List 92HD005/92HD005D ................................................................................................... 29

3.2. Pin Configuration Default Register Settings .................................................................................... 30

3.3. Widget Information .......................................................................................................................... 31

3.4. Supported Command Verbs and Responses .................................................................................. 32

3.4.1. Root Node (NID = 0x00) .................................................................................................... 32

3.4.2. AFG Node (NID = 0x01) .................................................................................................... 33

3.4.3. PortA Node (NID = 0x0A) .................................................................................................. 53

3.4.4. PortB Node (NID = 0x0B) .................................................................................................. 59

3.4.5. PortC Node (NID = 0x0C) .................................................................................................. 65

3.4.6. PortD Node (NID = 0x0D) .................................................................................................. 71

3.4.7. PortE Node (NID = 0x0E) .................................................................................................. 77

3.4.8. PortF Node (NID = 0x0F) ................................................................................................... 82

3.4.9. DAC0 Node (NID = 0x10) .................................................................................................. 88

3.4.10. DAC1 Node (NID = 0x11) ................................................................................................ 93

3.4.11. ADC0 Node (NID = 0x12) ................................................................................................ 98

3.4.12. ADC1 Node (NID = 0x13) .............................................................................................. 103

3.4.13. PortMonoOut Node (NID = 0x14) .................................................................................. 108

3.4.14. MonoOutMix Node (NID = 0x15) ................................................................................... 113

3.4.15. CD Node (NID = 0x16) .................................................................................................. 114

3.4.16. DigMic0 Node (NID = 0x17) ........................................................................................... 118

3.4.17. DigMic1 Node (NID = 0x18) ........................................................................................... 121

3.4.18. InPort0Mux Node (NID = 0x19) ..................................................................................... 124

3.4.19. InPort1Mux Node (NID = 0x1A) ..................................................................................... 128

3.4.20. InPort0Vol Node (NID = 0x1B) ...................................................................................... 133

3.4.21. InPort1Vol Node (NID = 0x1C) ...................................................................................... 136

3.4.22. ADC0Mux Node (NID = 0x1D) ....................................................................................... 138

3.4.23. ADC1Mux Node (NID = 0x1E) ....................................................................................... 143

3.4.24. SPDIFOut Node (NID = 0x1F) ....................................................................................... 147

3.4.25. SPDIFIn Node (NID = 0x20) .......................................................................................... 152

3.4.26. DigOut Node (NID = 0x21) ............................................................................................ 161

IDT™

92HD005/92HD005D

V 1.1 4/08

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

PC AUDIO

3.4.27. DigIn Node (NID = 0x22) ............................................................................................... 165

3.4.28. PCBeep Node (NID = 0x23) .......................................................................................... 171

3.4.29. ExtVolume Node (NID = 0x24) ...................................................................................... 173

4. ORDERING INFORMATION .................................................................................................. 177

5. PINOUTS ................................................................................................................................ 178

5.1. Pin Assignment ............................................................................................................................. 178

5.2. Pin Descriptions ............................................................................................................................ 178

6. DESIGN CONSIDERATIONS ................................................................................................ 181

6.1. External Components .................................................................................................................... 181

6.1.1. Decoupling Capacitor ...................................................................................................... 181

6.1.2. Other Required Components ........................................................................................... 181

6.2. PCB Layout Recommendations .................................................................................................... 182

6.2.1. Vista WLP Compliance Requirements ............................................................................. 182

7. PACKAGE OUTLINE AND PACKAGE DIMENSIONS ......................................................... 184

7.1. 48-Pad QFN Package .................................................................................................................. 184

7.2. 48-Pin LQFP Package .................................................................................................................. 185

8. SOLDER REFLOW PROFILE ............................................................................................... 186

8.1. Standard Reflow Profile Data ........................................................................................................ 186

8.2. Pb Free Process - Package Classification Reflow Temperatures ................................................ 187

9. REVISION HISTORY ............................................................................................................. 188

LIST OF FIGURES

Figure 1. 92HD005/92HD005D Block Diagram ............................................................................................ 12

Figure 2. System Diagram ............................................................................................................................ 13

Figure 3. Single Digital Microphone ............................................................................................................. 15

Figure 4. Stereo Digital Microphone Configuration ....................................................................................... 16

Figure 5. Quad Digital Microphone Configuration ......................................................................................... 17

Figure 6. 92HD005/92HD005D Widget Diagram ........................................................................................... 28

Figure 7. Solder Reflow Profile ................................................................................................................... 186

LIST OF TABLES

Table 1. 92HD005/92HD005D Valid Digital Microphone Configurations .................................................... 14

Table 2. DMIC_CLK, DMIC_0 and DMIC_1 Operation During Power States .............................................. 14

Table 3. Jack Detect ...................................................................................................................................... 20

Table 4. Impedance Sense ............................................................................................................................ 20

Table 5. Power Management ....................................................................................................................... 21

Table 6. Device IDs ....................................................................................................................................... 22

Table 7. Performance Characteristics .......................................................................................................... 24

Table 8. High Definition Audio Widget ........................................................................................................... 29

Table 9. Pin Widget Configuration Default Settings ....................................................................................... 30

Table 10. Command Format for Verb with 4-bit Identifier ............................................................................. 31

Table 11. Command Format for Verb with 12-bit Identifier ........................................................................... 31

Table 12. Solicited Response Format ........................................................................................................... 31

Table 13. Unsolicited Response Format ....................................................................................................... 31

Table 14. Root PnpID Command Verb Format .............................................................................................. 32

Table 15. Root PnpID Command Response Format ..................................................................................... 32

Table 16. Root RevID Command Verb Format .............................................................................................. 32

IDT™

92HD005/92HD005D

V 1.1 4/08

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

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™

92HD005/92HD005D

V 1.1 4/08

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

PC AUDIO

Table 72. PortA ConnLen Command Verb Format ........................................................................................ 54

Table 73. PortA ConnLen Command Response Format ............................................................................... 55

Table 74. PortA ConnLst Command Verb Format ......................................................................................... 55

Table 75. PortA ConnLst Command Response Format ................................................................................ 55

Table 76. PortA ConnSelect Command Verb Format .................................................................................... 55

Table 77. PortA ConnSelect Command Response Format ........................................................................... 56

Table 78. PortA PinCtl Command Verb Format ............................................................................................. 56

Table 79. PortA PinCtl Command Response Format .................................................................................... 56

Table 80. PortA UnsolResp Command Verb Format ..................................................................................... 57

Table 81. PortA UnsolResp Command Response Format ............................................................................ 57

Table 82. PortA PinSense Command Verb Format ....................................................................................... 57

Table 83. PortA PinSense Command Response Format .............................................................................. 57

Table 84. PortA PinConfig Command Verb Format ....................................................................................... 58

Table 85. PortA PinConfig Command Response Format .............................................................................. 58

Table 86. PortB WCap Command Verb Format ............................................................................................ 59

Table 87. PortB WCap Command Response Format .................................................................................... 59

Table 88. PortB PinCap Command Verb Format .......................................................................................... 60

Table 89. PortB PinCap Command Response Format .................................................................................. 60

Table 90. PortB ConnLen Command Verb Format ........................................................................................ 61

Table 91. PortB ConnLen Command Response Format ............................................................................... 61

Table 92. PortB ConnLst Command Verb Format ......................................................................................... 61

Table 93. PortB ConnLst Command Response Format ................................................................................ 61

Table 94. PortB ConnSelect Command Verb Format .................................................................................... 62

Table 95. PortB ConnSelect Command Response Format ........................................................................... 62

Table 96. PortB PinCtl Command Verb Format ............................................................................................. 62

Table 97. PortB PinCtl Command Response Format .................................................................................... 62

Table 98. PortB UnsolResp Command Verb Format ..................................................................................... 63

Table 99. PortB UnsolResp Command Response Format ............................................................................ 63

Table 100. PortB PinSense Command Verb Format ..................................................................................... 64

Table 101. PortB PinSense Command Response Format ............................................................................ 64

Table 102. PortB PinConfig Command Verb Format ..................................................................................... 64

Table 103. PortB PinConfig Command Response Format ............................................................................ 65

Table 104. PortC WCap Command Verb Format .......................................................................................... 65

Table 105. PortC WCap Command Response Format ................................................................................. 65

Table 106. PortC PinCap Command Verb Format ........................................................................................ 66

Table 107. PortC PinCap Command Response Format ................................................................................ 66

Table 108. PortC ConnLen Command Verb Format ..................................................................................... 67

Table 109. PortC ConnLen Command Response Format ............................................................................. 67

Table 110. PortC ConnLst Command Verb Format ....................................................................................... 68

Table 111. PortC ConnLst Command Response Format .............................................................................. 68

Table 112. PortC PinCtl Command Verb Format .......................................................................................... 68

Table 113. PortC PinCtl Command Response Format .................................................................................. 68

Table 114. PortC UnsolResp Command Verb Format .................................................................................. 69

Table 115. PortC UnsolResp Command Response Format .......................................................................... 69

Table 116. PortC PinSense Command Verb Format ..................................................................................... 70

Table 117. PortC PinSense Command Response Format ............................................................................ 70

Table 118. PortC PinConfig Command Verb Format .................................................................................... 70

Table 119. PortC PinConfig Command Response Format ............................................................................ 71

Table 120. PortD WCap Command Verb Format .......................................................................................... 71

Table 121. PortD WCap Command Response Format ................................................................................. 71

Table 122. PortD PinCap Command Verb Format ........................................................................................ 72

Table 123. PortD PinCap Command Response Format ................................................................................ 72

Table 124. PortD ConnLen Command Verb Format ..................................................................................... 73

Table 125. PortD ConnLen Command Response Format ............................................................................. 73

Table 126. PortD ConnLst Command Verb Format ....................................................................................... 73

IDT™

92HD005/92HD005D

V 1.1 4/08

4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005XX5NLGXYYX8

92HD005XX5NLGXYYX8概述

92HD005XX5NLGXYYX8规格参数

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