IDTSTAC9205X3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205X3NBEB2XR Datasheet - Page 26
IDTSTAC9205X3NBEB2XR
Manufacturer Part Number
IDTSTAC9205X3NBEB2XR
Description
IC AUDIO CODEC 4CH HD 3.3V 48QFN
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Specifications of IDTSTAC9205X3NBEB2XR
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
No
S/n Ratio, Adcs / Dacs (db) Typ
98 / 103
Dynamic Range, Adcs / Dacs (db) Typ
98 / 95
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-QFN
Single Supply Voltage (typ)
3.3V
Single Supply Voltage (min)
3.135V
Single Supply Voltage (max)
3.465V
Package Type
VFQFPN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9205X3NBEB2XR
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IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Attenuation, Gain Step Size DIGITAL
Analog Outputs
Analog inputs
D/A Digital Filter Pass Band (Note 5)
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Group Delay (48KHz sample rate)
D/A Digital Filter Transition Band
Dynamic Range: PCM to All
Analog Outputs (Note 1)
Full Scale All Line-Outs
Full Scale All Line-Outs
All Analog Inputs with boost
All Analog Inputs with boost
All Headphone Capable Outputs
Deviation from Linear Phase
D/A Digital Filter Stop Band
D/A Digital Filter Stop Band
D/A Out-of-Band Rejection
Full Scale Input Voltage
DAC Offset Voltage
Rejection (Note 6)
(Notes 6 and 7)
Parameter
Gain Drift
0dB Boost @4.75V
-60dB signal level
DAC PCM Data
DAC PCM Data
10dB Boost
20dB Boost
Conditions
* (Note 11)
* (Note 11)
* (Note 11)
32Ω load
26
AVdd
4.5V
4.0V
3.3V
4.5V
4.0V
3.3V
4.5V
4.0V
3.3V
4.5V
4.0V
3.3V
4.5V
4.0V
3.3V
4.5V
4.0V
3.3V
4.5V
4.0V
3.3V
5V
5V
5V
5V
5V
5V
5V
All
All
All
All
All
All
All
All
All
All
1.00 (*)
2.83 (*)
21,000
31,000
31 (*)
1.00
1.00
0.70
2.83
2.83
2.00
1.00
0.31
0.10
Min
-75
-55
20
31
31
15
-
-
-
-
-
-
50 (*)
0.75
Typ
100
95
93
92
90
20
50
50
25
1
-
-
-
-
-
-
-
-
-
-
-
STAC9204/9205
31,000
21,000
Max
100
10
1
-
-
-
-
-
-
-
-
-
-
-
-
mWpeak
ppm/ºC
Vrms
Vrms
Vrms
Vrms
Vp-p
deg.
Unit
mV
ms
dB
Hz
Hz
Hz
dB
dB
dB
PC AUDIO
V 1.0 12/06
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