IDTSTAC9204D3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9204D3NBEB2XR Datasheet - Page 24

• Manufacturer Part Number: IDTSTAC9204D3NBEB2XR
• Description: IC AUDIO CODEC 4CH HD 3.3V 48QFN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9204D3NBEB2XR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9204D3NBEB2XR

2. CHARACTERISTICS
IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
2.1.
Analog maximum supply voltage
Digital maximum supply voltage
VREFOUT output current
Voltage on any pin relative to ground
Operating temperature
Storage temperature
Soldering temperature
Power Supply Voltage
(Note: With Supply Override Enable
Bit set to force 5 V operation.)
Ambient Operating Temperature
Case Temperature
ESD:
implements internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality
Electrical Specifications
2.1.1.
2.1.2.
accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the STAC9204/9205
The STAC9204/9205 is an ESD (electrostatic discharge) sensitive device. The human body and test equipment can
Parameter
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the STAC9204/9205.
These ratings, which are standard values for IDT commercially rated parts, are stress ratings only.
Functional operation of the device at these or any other conditions above those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating condi-
tions for extended periods can affect product reliability. Electrical parameters are guaranteed only
over the recommended operating temperature range.
Recommended Operating Conditions
Item
Digital - 3.3 V
Analog - 3.3 V
Analog - 4 V
Analog - 4.5 V
Analog - 5 V
T
T
case
case
(48-LQFP)
(48-QFN)
DVdd
AVdd
Pin
or performance.
6 Volts
5.5 Volts
5 mA
Vss - 0.3 V to Vdd + 0.3 V
0
-55
Soldering temperature information for all available packages begins
on
24
o
C to +70
page
o
C to +125
188.
3.135
3.135
4.275
Min.
4.75
3.8
o
0
C
o
C
Maximum Rating
Typ.
3.3
3.3
4.5
4
5
STAC9204/9205
3.465
3.465
4.725
Max.
5.25
+70
+90
+95
4.2
PC AUDIO
Units
°C
°C
°C
V 1.0 12/06
V
V
V
V
V