IDT92HD75B2X5NLGXYAX IDT, Integrated Device Technology Inc, IDT92HD75B2X5NLGXYAX Datasheet - Page 141

• Manufacturer Part Number: IDT92HD75B2X5NLGXYAX
• Description: IC AUDIO CODEC HD 4CH 32-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD75B2X5NLGXYAX

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 86 / 95
• Dynamic Range, Adcs / Dacs (db) Typ: 86 / 93
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, 32-VFQFPN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD75B2X5NLGXYAX

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.17.7. DMic0 ConfigDefault
8.17.6.1. In0 OutAmpRight
8.17.7.1. DMic0 ConfigDefault
[31.:3]
[2.:0]
Get
[31.:30]
[29.:24]
[23.:20]
Bit
Bit
Rsvd1
Gain
PortConnectivity
Location
Device
Bitfield Name
Bitfield Name
F1C
Verb ID
R
RW
RW
RW
RW
141
RW
RW
00000000
0
1
00
F
Reset
Reset
00
Reserved.
Amp gain step number (see OutAmp-
Cap parameter pertaining to this wid-
get).
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