92HD89B2X5NDGXZBX Integrated Device Technology (Idt), 92HD89B2X5NDGXZBX Datasheet - Page 119

• Manufacturer Part Number: 92HD89B2X5NDGXZBX
• Description: Audio Codec 2ADC / 2DAC 24-Bit 40-Pin VFQFPN Tray
• Manufacturer: Integrated Device Technology (Idt)
• Type: PCMr

Specifications of 92HD89B2X5NDGXZBX

• Package: 40VFQFPN
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /2 DAC
• Sampling Rate: 192 KSPS
• Number Of Adc Inputs: 10
• Number Of Dac Outputs: 11
• Number Of Dacs: 2
• Operating Supply Voltage: 1.5|3.3|5 V

92HD89B
Four channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Rsvd2
EAPD
Rsvd1
Field Name
PortConnectivity
Reg
Reg
Get
Get
Set
Set
7.8.11.
7.8.12. PortD (NID = 0Dh): ConfigDefault
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
71Fh
PortD (NID = 0Dh): EAPDBTLLR
Bits
31:2
Reserved.
1
EAPD control: 1 = set EAPD pin to 1 (powered) up if this pin is powered up, 0
= set EAPD pin to 0.
0
Reserved.
Bits
31:30
Port connectivity:
0h = Port complex is connected to a jack
1h = No physical connection for port
2h = Fixed function device is attached
3h = Both jack and internal device attached (info in all other fields refers to in-
tegrated device, any presence detection refers to jack)
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
F1F00h / F1E00h / F1D00h / F1C00h
71Eh
R/W
R
RW
R
R/W
RW
F0C00h
Default
00000000h
1h
0h
Default
0h
119
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
71Dh
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
Reset
POR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
70Ch
71Ch
V 1.0 11/10
92HD89B