IDT92HD71B7X5NLGXB3X8 IDT, Integrated Device Technology Inc, IDT92HD71B7X5NLGXB3X8 Datasheet - Page 11

• Manufacturer Part Number: IDT92HD71B7X5NLGXB3X8
• Description: IC AUDIO CODEC HD 4CH 48-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD71B7X5NLGXB3X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• 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-VFQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD71B7X5NLGXB3X8

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
1.2.
1.3.
Orderable Part numbers
Block Diagram
I/O Controller Hub (ICH)
92HD71B7X5PRGXyyX
92HD71B7X5NLGXyyX
92HD71B7X3PRGXyyX
92HD71B7X3NLGXyyX
yy = silicon stepping/revision, contact sales for current data.
Add an “8” to the end for tape and reel delivery. Min/Mult order quantitiy 2ku.
Figure 1. 92HD71B7 Block Diagram
HD Audio Bus
Figure 2. System Diagram
DUAL SPDIF
6port, 95dB, 5V, 48QFP
6port, 95dB, 5V, 48QFN
6port, 95dB, 3.3V, 48QFP
6port, 95dB, 3.3V, 48QFN
11
X
92HD71B
92HD71B7
Port A
Port C
Port D
Port B
Port E
Port F
SPDIF Out 1
SPDIF Out 2
Speakers
Head Phone
Sub Woofer
Line In
Microphone
PC AUDIO
V 1.0, 01/08