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參數(shù)資料
| 型號(hào)： | AD1983 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | Codec |
| 英文描述： | HD Audio SoundMAX Codec |
| 中文描述： | 高清音頻SoundMAX編解碼器 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 231K |
| 代理商： | AD1983 |
AD1983
HD AUDIO CODEC INFORMATION
Table 6. Widget List and Descriptions
NID
(Hex)
Name
00
ROOT
01
FUNCTION
02
S/PDIF
03
Front DAC
04
Record ADC
05
Port-D (Line Out)
06
Port-A (Headphone Out)
07
MONO_OUT
Rev. 0 | Page 9 of 16
Type ID
x
x
0
0
1
4
4
4
Type
Root
Function
Audio output
Audio output
Audio input
Pin complex
Pin complex
Pin complex
Description
Device identification.
Designates this device as an audio codec.
Designates the codec S/PDIF digital stream output interface.
Designates the playback channel digital/audio converters.
Designates the record channel audio/digital converters.
Port-D pin drivers. Typically used as rear panel line output.
Port-A pin drivers. Typically used as front panel headphone output.
Monaural output pin driver. Typically used to drive an internal
speaker or as a microphone selector on a telephony system.
Port-B pin drivers. Typically used as front panel microphone.
Port-C pin drivers. Typically used as rear panel line input.
S/PDIF output digital interface.
Chooses the signals that drive the mono output mixer and pin.
Allows microphone source port selection and boost preamplifier
setting.
Allows line in source port selection.
Selectively mixes analog input signals into a single signal.
Stereo-to-Mono mixer.
Digital PC beep generator.
Individual gain control for the DAC (front) input to the analog mixer.
Individual gain control for the Port-B (front microphone) input to the
analog mixer.
Individual gain control for the Port-C (line in) input to the analog
mixer.
Chooses the signal that is recorded by the record ADC. Also contains
the record gain controls.
Controls power on analog mixer and associated amplifiers. This
controls the power of all widgets in its connection list.
08
09
0A
0B
0C
Port-B (Front Microphone)
Port-C (Line In)
S/PDIF_OUT
Mono Selector
Microphone Selector/Boost
4
4
4
3
3
Pin complex
Pin complex
Pin complex
Audio selector
Audio mixer
0D
0E
0F
10
11
12
Line In Selector
Analog Mixer
Mono Mixer
Digital PC Beep
Front Mix Amp
Port-B Mix Amp
3
2
2
7
3
3
Audio selector
Audio mixer
Audio mixer
Beep generator
Audio selector
Audio selector
13
Port-C Mix Amp
3
Audio selector
14
Record Selector
3
Audio selector
15
Analog Power-Down
5
Power widget
Table 7. Root and Function Node Parameters
1
Type
ID
X
X
Vendor ID
PID 00
2
11D41983
Revision ID
PID 02
2
00100400
Sub Node
Count
PID 04
2
00010001
00020014
Function Group
Type
PID 05
2
00000001
Audio
F.G. Caps
PID 08
2
00010C0C
GPIO Caps
PID 11
2
40000002
NID (Hex)
00
01
1
Default SSID: BFD30000.
2
PID = parameter ID.
Name
ROOT
FUNCTION
Type
Root
Function
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD1983JCPZ | HD Audio SoundMAX Codec |
| AD1983JCPZ-REEL | HD Audio SoundMAX Codec |
| AD1984 | High Definition Audio SoundMAX Codec |
| AD1984JCPZ | High Definition Audio SoundMAX Codec |
| AD1984JCPZ-REEL | High Definition Audio SoundMAX Codec |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD1983JCPZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:HD Audio SoundMAX Codec |
| AD1983JCPZ-REEL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD1984 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Definition Audio SoundMAX Codec |
| AD1984A | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Definition Audio SoundMAX Codec |
| AD1984AJCPZ | 制造商:Analog Devices 功能描述: |
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