IDT92HD71B7X3NLGXB3X8 IDT, Integrated Device Technology Inc, IDT92HD71B7X3NLGXB3X8 Datasheet - Page 32

• Manufacturer Part Number: IDT92HD71B7X3NLGXB3X8
• Description: IC AUDIO CODEC HD 4CH 48-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD71B7X3NLGXB3X8

• 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: 92HD71B7X3NLGXB3X8

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
3. PORT CONFIGURATION
92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
4-port (2 out / 2 in)
2 stereo DACS / 2 stereo ADCs, dedicated inputs and outputs (no UJ) but inputs support line and mic
functions. 4, 5, or 6 stereo ports + mono out. One or two SPDIF outputs. ONLY ONE HEADPHONE PORT
Option for analog mixing of inputs. DAC output can be mixed with inputs for record or playback when mixer is
present.
No volume control on mono output. Volume is the same as Port D.
6-port (3 out / 3 in)
Front
MONO
Front
MONO
Intern
Internal
al
Desktop
A
M
P
Desktop
A
M
P
A
B
CHASSIS
CHASSIS
A
B
DAC 1
MIC,LI
DAC 1
MIC,LI
HP
HP
Rear
Rear
SPDIF
D
C
SPDIF
D
C
E
DAC 0
MIC,LI
MIC,LI
DAC 0
LI,MIC
Figure 9. Port Configuration
LO
LO
32
Side
Dock
Side
Mobile
A
B
A
B
F
E
SPDIF
DAC 1
MIC,LI
HP (external
SPDIF
DAC 1
MIC,LI
DAC 0
MIC,LI
HP
HP
Mobile
amp)
92HD71B7
A
M
P
A
M
P
Intern
A
M
P
A
M
P
al
Internal
Array
SUB
Mic
SUB
MONO
MONO
D
C
D
C
DAC 0
PC AUDIO
V 1.0, 01/08