STAC9204 Datasheet, PDF (26/213 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Parameter
Dynamic Range: PCM to All
Analog Outputs (Note 1)
D/A Digital Filter Pass Band (Note 5)
D/A Digital Filter Transition Band
D/A Digital Filter Stop Band
D/A Digital Filter Stop Band
Rejection (Note 6)
D/A Out-of-Band Rejection
(Notes 6 and 7)
Group Delay (48KHz sample rate)
Attenuation, Gain Step Size DIGITAL
Gain Drift
DAC Offset Voltage
Deviation from Linear Phase
Analog Outputs
Full Scale All Line-Outs
Full Scale All Line-Outs
All Headphone Capable Outputs
Analog inputs
Full Scale Input Voltage
Conditions
-60dB signal level
DAC PCM Data
* (Note 11)
DAC PCM Data
* (Note 11)
32Ω load
* (Note 11)
0dB Boost @4.75V
All Analog Inputs with boost
10dB Boost
All Analog Inputs with boost
20dB Boost
AVdd Min
Typ
Max
Unit
5V
-
95
-
dB
4.5V
93
4.0V
92
3.3V
90
All
20
-
21,000
Hz
All 21,000
-
31,000
Hz
All 31,000 -
-
Hz
All
-75
-
-
dB
All
-55
-
-
dB
All
-
-
1
ms
All
-
0.75
-
dB
All
-
100
-
ppm/ºC
All
-
20
100
mV
All
-
1
10
deg.
5V 1.00
-
4.5V 1.00
4.0V 1.00 (*)
3.3V 0.70
-
Vrms
5V 2.83
-
-
Vp-p
4.5V 2.83
4.0V 2.83 (*)
3.3V 2.00
5V
31
50
-
mWpeak
4.5V 31
50
4.0V 31 (*) 50 (*)
3.3V 15
25
5V 1.00
-
4.5V
4.0V
3.3V
5V 0.31
-
4.5V
4.0V
3.3V
5V 0.10
-
4.5V
4.0V
3.3V
-
Vrms
-
Vrms
-
Vrms
IDT™
26
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
V 1.0 12/06