CS4614 데이터 시트보기 (PDF) - Cirrus Logic
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CS4614 Datasheet PDF : 24 Pages
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CS4614
CrystalClear™ SoundFusion™ PCI Audio Accelerator
ABSOLUTE MAXIMUM RATINGS
(PCIGND = CGND = CRYGND = 0 V, all voltages with respect to 0 V)
Power Supplies
Parameter
Total Power Dissipation
Input Current per Pin, DC (Except supply pins)
Output current per pin, DC
Input voltage
Ambient temperature (power applied)
Storage temperature
Symbol Min
Typ
Max
Unit
PCIVDD
-
CVDD
-
CRYVDD
-
-
4.6
V
-
4.6
V
-
4.6
V
VDD5REF -
-
5.5
V
(Note 1)
-
-
1.5
W
-
-
10
mA
-
-
10
mA
(Note 2)
-0.3
-
5.75
V
(Note 3)
-45
-
85
°C
-55
-
150
°C
Notes: 1. Includes all power generated by AC and/or DC output loading.
2. The power supply pins are at recommended maximum values. XTALI & XTALO are at 3.6 V maximum.
3. At ambient temperatures above 70° C, total power dissipation must be limited to less than 0.4 Watts.
WARNING: Operation beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
RECOMMENDED OPERATING CONDITIONS
(PCIGND = CGND = CRYGND = 0 V, all voltages with respect to 0 V)
Power Supplies
Parameter
Internal DSP Frequency
Operating Ambient Temperature
Symbol Min Typ Max Unit
PCIVDD
3
3.3
3.6
V
CVDD
3
3.3
3.6
V
CRYVDD
3
3.3
3.6
V
VDD5REF 4.75
5
5.25
V
-
-
85
MHz
TA
0
25
70
°C
Specifications are subject to change without notice.
Windows, Windows 95, DirectSound, and DirectSound3D are registered trademarks of Microsoft Corporation.
DirectInput, DirectX and NetMeeting are trademarks of Microsoft Corporation.
Sound Blaster and Sound Blaster Pro are trademarks of Creative Technology, Ltd.
Crystal, CrystalClear, CCLS, SLIMD and SoundFusion are trademarks of Cirrus Logic, Inc.
All other names are trademarks, registered trademarks, or service marks of their respective companies.
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CIRRUS LOGIC PRELIMINARY PRODUCT BULLETIN JUNE 30, 5:03 PM
DS292PP3
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