參數(shù)資料
型號: CDB4327
廠商: Cirrus Logic, Inc.
英文描述: Low Cost, 20-Bit, Stereo, Audio D/A Converter
中文描述: 低成本,20位,立體聲,音頻D / A轉(zhuǎn)換
文件頁數(shù): 6/36頁
文件大小: 1928K
代理商: CDB4327
CS4327
6
DS190F1
DIGITAL CHARACTERISTICS
(T
A
= 25 °C; VD+ = 5 V ±5%)
ABSOLUTE MAXIMUM RATINGS
(AGND = DGND = 0 V; all voltages with respect to ground.)
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 = 0 V; all voltages with respect to ground.)
Parameter
Symbol
V
IH
V
IL
Min
2.0
Typ
-
Max
-
Unit
V
High-Level Input Voltage
Low-Level Input Voltage
-
-
0.8
V
Input Leakage Current
Digital Input Capacitance
-
-
-
±10.0
-
μA
pF
10
Parameter
Symbol
VA+
VD+
Min
-0.3
-0.3
0.0
-
Max
6.0
6.0
0.4
±10
Unit
V
V
V
mA
DC Power Supply:
Positive Analog
Positive Digital
|VA+ - VD+|
Input Current, Any Pin Except Supplies
I
in
Digital Input Voltage
V
IND
T
A
T
stg
-0.3
(VD+) + 0.4
V
Ambient Operating Temperature (power applied)
-55
125
°C
Storage Temperature
-65
150
°C
Parameter
Symbol
VA+
VD+
Min
4.75
4.75
-
Typ
5.0
5.0
-
Max
5.25
5.25
0.1
Unit
V
V
V
DC Power Supply:
Positive Analog
Positive Digital
|VA+ - VD+|
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參數(shù)描述
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