92HD99B Datasheet, PDF (49/225 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
7.1. Widget List
ID
Widget Name
00h
Root
01h
AFG
0Ah
Port A
0Bh
Port B
0Ch
Port C
0Dh
Port D
0Eh
VSW
0Fh
Port F
10h
VSW
11h
DigMic0
12h
VSW
13h
DAC0
14h
DAC1
15h
ADC0
16h
ADC1
17h
ADC0Mux
18h
ADC1Mux
19h
VSW
1Ah
VSW
1Bh
Mixer
1Ch
MixerOutVol
1Dh
VSW
1Eh
VSW
1Fh
VSW
20h
VSW
21h
PCBeep
22h
VSW
Description
Root Node
Audio Function Group
Port A Pin Widget (Headphone, Line IN/OUT, MIC)
Port B Pin Widget (Cap-less Headphone)
Port C Pin Widget (Line IN/OUT, MIC)
Port D Pin Widget (Class-D BTL MONO output)
Vendor Defined Widget
Port F Pin Widget (Line IN/OUT, MIC)
Vendor Defined Widget
Digital Microphone 0 Pin Widget
Vendor Defined Widget
Stereo Output Converter to DAC
Stereo Output Converter to DAC
Stereo Input Converter to ADC
Stereo Input Converter to ADC
ADC0 Mux with volume and mute
ADC1 Mux with volume and mute
Vendor Defined Widget
Vendor Defined Widget
Input Mixer (Input Ports, DACs, Analog PC_Beep)
Volume control for analog mixer
Vendor Defined Widget
Vendor Defined Widget
Vendor Defined Widget
Vendor Defined Widget
Digital PC Beep
Vendor Defined Widget
Table 28. Widget List
IDT CONFIDENTIAL
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92HD99