92HD75B2X3NLGXYBX Integrated Device Technology (Idt), 92HD75B2X3NLGXYBX Datasheet - Page 67

• Manufacturer Part Number: 92HD75B2X3NLGXYBX
• Description: Audio Codec 2ADC / 2DAC 24-Bit 32-Pin VFQFPN EP
• Manufacturer: Integrated Device Technology (Idt)
• Type: PCMr

Specifications of 92HD75B2X3NLGXYBX

• Package: 32VFQFPN EP
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /2 DAC
• Sampling Rate: 192 KSPS
• Number Of Dacs: 2
• Operating Supply Voltage: 1.5|3.3|4|4.75|5 V

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.3.11.
8.3.10.1. PortA InAmpRight
PortA ConfigDefault
8.3.11.1.
[31.:8]
[7]
[6.:0]
Get
[31.:30]
[29.:24]
[23.:20]
Bit
Bit
PortA ConfigDefault
Rsvd2
Mute
Rsvd1
PortConnectivity
Location
Device
Bitfield Name
Bitfield Name
F1C
Verb ID
R
RW
R
RW
RW
RW
67
RW
RW
000000
1
00
0
02
2
Reset
Reset
00
Reserved.
Amp mute: 1 = muted 0 = not muted.
Reserved.
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 integrated device any
presence detection refers to jack)
Location. Bits [5..4]: 0h = External on
primary chassis; 1h = Internal; 2h = Sep-
arate chassis; 3h = Other. Bits [3..0]: 0h
= N/A; 1h = Rear; 2h = Front; 3h = Left;
4h = Right; 5h = Top; 6h = Bottom;
7h-9h = Special; Ah-Fh = Reserved
Default device: 0h = Line out; 1h =
Speaker; 2h = HP out; 3h = CD; 4h =
SPDIF Out; 5h = Digital other out; 6h =
Modem line side; 7h = Modem handset
side; 8h = Line in; 9h = Aux; Ah = Mic in;
Bh = Telephony; Ch = SPDIF In; Dh =
Digital other in; Eh = Reserved; Fh =
Other
Payload
92HD75B
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 01-09