92HD89B2X5NDGXZBX Integrated Device Technology (Idt), 92HD89B2X5NDGXZBX Datasheet - Page 260

• 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
Rsvd4
Type
Rsvd3
PwrCntrl
Rsvd2
AmpParOvrd
OutAmpPrsnt
Rsvd1
Reg
7.32. DigBeep (NID = 1Ch): WCap
Get
Set
Byte 4 (Bits 31:24)
Bits
31:24
Reserved.
23:20
Widget type:
0h = Out Converter
1h = In Converter
2h = Summing (Mixer)
3h = Selector (Mux)
4h = Pin Complex
5h = Power
6h = Volume Knob
7h = Beep Generator
8h-Eh = Reserved
Fh = Vendor Defined
19:11
Reserved.
10
Power state support: 1 = yes, 0 = no."
9:4
Reserved
3
Amplifier capabilities override: 1 = yes, no.
2
Output amp present: 1 = yes, 0 = no.
1:0
Reserved.
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R
R
R
F0009h
Default
00h
7h
0h
1h
0h
1h
1h
0h
260
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
Byte 1 (Bits 7:0)
V 1.0 11/10
92HD89B