參數(shù)資料
型號: CDB4225
廠商: Cirrus Logic, Inc.
英文描述: Digital Audio Conversion System
中文描述: 數(shù)字音頻轉(zhuǎn)換系統(tǒng)
文件頁數(shù): 8/30頁
文件大小: 385K
代理商: CDB4225
ABSOLUTE MAXIMUM RATINGS
(AGND, DGND = 0V, all voltages with respect to 0V.)
Parameter
Symbol
Min
Typ
Max
Units
Power Supplies:
Digital
Analog
VD
VA
-0.3
-0.3
-
-
6.0
6.0
V
V
Input Current
(Except Supply Pins)
-
-
±
10.0
mA
Analog Input Voltage
-0.3
-
(VA+)+0.3
V
Digital Input Voltage
-0.3
-
(VD+)+0.3
V
Ambient Temperature
(Power Applied)
-55
-
+125
°
C
Storage Temperature
-65
-
+150
°
C
Warning:
Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
RECOMMENDED OPERATING CONDITIONS
(AGND, DGND = 0V, all voltages with
respect to 0V.)
Parameter
Symbol
Min
Typ
Max
Units
Power Supplies:
Digital
Analog
VD
VA
4.6
4.6
5.0
5.0
5.4
5.4
V
V
Operating Ambient Temperature
CS4225-KL
CS4225-BL
CS4225-YU
0
25
25
25
70
+85
+85
°
C
°
C
°
C
T
A
-40
-40
DIGITAL CHARACTERISTICS
(T
A
= 25
°
C; VA+, VD+ = 5V)
Parameter
Symbol
Min
Typ
Max
Units
High-level Input Voltage
V
IH
(VD+)-1.0
-
(VD+)+0.3
V
Low-level Input Voltage
V
IL
-0.3
-
1.0
V
High-level Output Voltage at I
0
= -2.0 mA
V
OH
(VD+)-0.3
-
-
V
Low-level Output Voltage at I
0
= 2.0 mA
V
OL
-
-
0.1
V
Input Leakage Current
(Digital Inputs)
-
-
10
μ
A
Output Leakage Current
(High-Z Digital Outputs)
-
-
10
μ
A
CS4225
8
DS86PP8
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