CS4630 데이터 시트보기 (PDF) - Cirrus Logic
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CS4630 Datasheet PDF : 38 Pages
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CS4630
1. CHARACTERISTICS/SPECIFICATIONS
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
-
VDD5REF -
-
4.6
V
-
TBD
V
-
4.6
V
-
5.5
V
(Note 1)
-
-
TBD
W
-
-
TBD
mA
-
-
TBD
mA
(Note 2)
TBD
-
TBD
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
PCIVDD
CVDD
CRYVDD
VDD5REF
CS4630
TA
Min
3
2.25
3
3/4.75
-
0
Typ
3.3
2.5
3.3
3.3/5
-
25
Max
3.6
2.75
3.6
3.6/5.25
140
70
Unit
V
V
V
V
MHz
°C
Specifications are subject to change without notice.
4
DS445PP1
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