IDT92HD75B2X5NLGXYAX8 IDT, Integrated Device Technology Inc, IDT92HD75B2X5NLGXYAX8 Datasheet - Page 80

• Manufacturer Part Number: IDT92HD75B2X5NLGXYAX8
• Description: IC AUDIO CODEC HD 4CH 32-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD75B2X5NLGXYAX8

• 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: 92HD75B2X5NLGXYAX8

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.6.2.
8.6.1.1.
PortD PinCap
8.6.2.1.
[1]
[0]
Get
[31.:17]
[16]
[15.:8]
[7]
[6]
[5]
[4]
[3]
[2]
Bit
Bit
PortD WCap
PortD PinCap
InAmpPrsnt
Stereo
Rsvd2
EapdCap
VrefCntrl
Rsvd1
BalancedIO
InCap
OutCap
HdphDrvCap
PresDtctCap
Bitfield Name
Bitfield Name
F00
Verb ID
R
R
R
R
R
R
R
R
R
R
R
80
RW
RW
0
1
0000
0
00
0
0
0
1
0
1
Reset
Reset
0C
Input amp present: 1 = yes 0 = no.
Stereo stream support: 1 = yes (stereo)
0 = no (mono).
Reserved.
EAPD support: 1 = yes 0 = no.
Vref support: bit 7 = Reserved; bit 6 =
Reserved; bit 5 = 100% support (1 = yes
0 = no); bit 4 = 80% support (1 = yes 0
= no); bit 3 = Reserved; bit 2 = GND sup-
port (1 = yes 0 = no); bit 1 = 50% sup-
port (1 = yes 0 = no); bit 0 = Hi-Z
support (1 = yes 0 = no)
Reserved.
Balanced I/O support: 1 = yes 0 = no.
Input support: 1 = yes 0 = no.
Output support: 1 = yes 0 = no.
Headphone amp present: 1 = yes 0 =
no.
Presence detection support: 1 = yes 0 =
no.
Payload
92HD75B
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 01-09