92hd90 Integrated Device Technology, 92hd90 Datasheet - Page 54

• Manufacturer Part Number: 92hd90
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo+i2s
• Manufacturer: Integrated Device Technology

92HD90
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
7.1.
Widget List
0Ah
0Bh
0Ch
0Dh
0Eh
1Ah
1Bh
1Ch
1Dh
1Eh
00h
01h
0Fh
10h
12h
13h
14h
15h
16h
17h
18h
19h
1Fh
20h
21h
22h
11h
ID
Widget Name
MixerOutVol
DigMic1 Vol
SPDIFOut0
SPDIFOut1
Mono_Mux
ADC0Mux
ADC1Mux
Mono_Mix
MonoOut
PCBeep
DigMic0
Dig0Pin
Dig1Pin
Port A
Port B
Port C
Port D
Port E
Port F
DAC0
DAC1
ADC0
ADC1
Mixer
VSW
Root
AFG
Table 35. Widget List
54
Second Digital Output Pin / DMIC Input Pin (pin 46)
Port A Pin Widget (Headphone, Line IN/OUT, MIC)
Input Mixer (Input Ports, DACs, Analog PC_Beep)
Port B Pin Widget (Capless Headphone)
Vendor Specific Widget - D-Mic1 volume
Port D Pin Widget (Class-D BTL output)
Port C Pin Widget (Line IN/OUT, MIC)
Second Stereo Output for SPDIF_Out
Port E Pin Widget (Line OUT (I2S))
MonoOut Pin Widget (Output Only)
(not available on ZA or ZB silicon)
ADC0 Mux with volume and mute
ADC1 Mux with volume and mute
Port F Pin Widget (Line IN ( I2S))
Stereo Output Converter to DAC
Stereo Output Converter to DAC
Digital Microphone 0 Pin Widget
Volume control for analog mixer
Stereo Input Converter to ADC
Stereo Input Converter to ADC
First Digital Output Pin (pin48)
Stereo Output for SPDIF_Out
(D pin to A mux connection)
Stereo to mono conversion
Mono output source select
Vendor Defined Widget
Audio Function Group
Digital PC Beep
Description
Root Node
V 0.91 10/10
92HD90