IDT92HD71B5X3NLGXB3X8 IDT, Integrated Device Technology Inc, IDT92HD71B5X3NLGXB3X8 Datasheet - Page 10

• Manufacturer Part Number: IDT92HD71B5X3NLGXB3X8
• Description: IC AUDIO CODEC HD 4CH 48-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD71B5X3NLGXB3X8

• 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
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135/4.75V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD71B5X3NLGXB3X8

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD71B5
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
1.2.
1.3.
Orderable Part numbers
Block Diagram
I/O Controller Hub (ICH)
92HD71B5X5PRGXyyX
92HD71B5X5NLGXyyX
92HD71B5X3PRGXyyX
92HD71B5X3NLGXyyX
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. 92HD71B5 Block Diagram
HD Audio Bus
Figure 2. System Diagram
DUAL SPDIF
4port, 95dB, 5V, 48QFP
4port, 95dB, 5V, 48QFN
4port, 95dB, 3.3V, 48QFP
4port, 95dB, 3.3V, 48QFN
10
92HD71B
X
92HD71B5
Speakers
Head Phone
Sub Woofer
Line In
Microphone
Port A
Port B
Port C
Port D
SPDIF Out 1
SPDIF Out 2
PC AUDIO
V 1.0, 01/08