92HD89B2X5NDGXZBX Integrated Device Technology (Idt), 92HD89B2X5NDGXZBX Datasheet - Page 84

• 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
Tag
Field Name
PresDtct
Rsvd
Field Name
Rsvd2
EAPD
Reg
Reg
Get
Get
Set
Set
7.5.10. PortA (NID = 0Ah): ChSense
7.5.11.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
PortA (NID = 0Ah): EAPDBTLLR
Bits
5:0
Software programmable field returned in top six bits (31:26) of every Unsolicit-
ed Response generated by this node.
Bits
31
Presence detection indicator: 1 = presence detected; 0 = presence not detect-
ed.
30:0
Reserved.
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.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
RW
R/W
R
R
R/W
R
RW
F0C00h
F0900h
Default
00h
Default
0h
00000000h
Default
00000000h
1h
84
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
POR - DAFG - ULR
Reset
POR
N/A (Hard-coded)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
70Ch
709h
V 1.0 11/10
92HD89B