IDT92HDW74C25PRGXC1X IDT, Integrated Device Technology Inc, IDT92HDW74C25PRGXC1X Datasheet - Page 12
IDT92HDW74C25PRGXC1X
Manufacturer Part Number
IDT92HDW74C25PRGXC1X
Description
IC AUDIO CODEC HD 6CH 48-TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDT92HDW74C25PRGXC1X8.pdf
(239 pages)
Specifications of IDT92HDW74C25PRGXC1X
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 3
Sigma Delta
No
S/n Ratio, Adcs / Dacs (db) Typ
86 / 90
Dynamic Range, Adcs / Dacs (db) Typ
86 / 90
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
48-TQFP, 48-VQFP
Package Type
TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
92HDW74C25PRGXC1X
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SIX CHANNEL HD AUDIO CODEC
92HDW74C2
SIX CHANNEL HD AUDIO CODEC
1.3.
I/O Controller Hub (ICH)
Block Diagram
HD Audio Bus
Figure 1. 92HDW74C2 Block Diagram
Figure 2. System Diagram
12
CODEC
SPDIF
Port A
Port C
Port D
Port G
Port I
SPDIF Out
SPDIF In
Port B
Port E
Port F
Port H
Speakers
Sub Woofer
Head Phone
Line In
Microphone
92HDW74C2
PC AUDIO
V 1.0 03/08
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