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參數(shù)資料
| 型號(hào)： | CDB4222 |
| 廠商： | Cirrus Logic, Inc. |
| 元件分類： | Codec |
| 英文描述： | 20-Bit Stereo Audio Codec with Volume Control |
| 中文描述： | 20帶有音量位立體聲音頻編解碼器控制 |
| 文件頁(yè)數(shù)： | 7/26頁(yè) |
| 文件大小： | 580K |
| 代理商： | CDB4222 |
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ABSOLUTE MAXIMUM RATINGS
(AGND, DGND = 0V, all voltages with respect to 0V.)
Parameter
Symbol
Min
Typ
Max
Units
Power Supplies
Digital
Analog
(Note 14)
VD
VA
-0.3
-0.3
-
-
-
-
6.0
6.0
±
10
VA+0.7
VD+0.7
+125
+150
V
V
Input Current
mA
Analog Input Voltage
Digital Input Voltage
Ambient Temperature
Storage Temperature
Warning:
(Note 15)
(Note 15)
-0.7
-0.7
-55
-65
-
-
-
-
V
V
°C
°C
(Power Applied)
Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
Note:
14. Any pin except supplies. Transient currents of up to
±
100mA on the analog input pins will
not cause SCR latch-up.
15. The maximum over or under voltage is limited by the input current.
RECOMMENDED OPERATING CONDITIONS
(AGND, DGND = 0V, all voltages with respect
to 0V.)
Parameter
Symbol
Min
Typ
Max
Units
Power Supplies
Digital
Analog
VD
VA
4.75
4.75
-
5.0
5.0
-
5.25
5.25
0.4
V
V
V
VA - VD
Operating Ambient Temperature
T
A
-10
25
70
°C
DIGITAL CHARACTERISTICS
(TA = 25 °C; VA, VD = 5V
±
5%)
Parameter
Symbol
Min
Typ
Max
Units
High-level Input Voltage
Low-level Input Voltage
High-level Output Voltage at I
0
= -2.0 mA
Low-level Output Voltage at I
0
= 2.0 mA
Input Leakage Current
V
IH
V
IL
V
OH
V
OL
2.8
-0.3
VD-1.0
-
-
-
-
-
-
-
VD+0.3
1.0
-
0.4
10
V
V
V
V
μ
A
μ
A
(Digital Inputs)
Output Leakage Current
(High Impedance Digital Outputs)
-
-
10
CS4222
DS236PP3
7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDB4224 | 24-Bit 105 dB Audio Codec with Volume Control |
| CDB4223 | 24-Bit 105 dB Audio Codec with Volume Control |
| CDB4225 | Digital Audio Conversion System |
| CDB4226 | Surround Sound Codec |
| CDB4228A | 24-Bit, 96 kHz Surround Sound Codec |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4223 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit 105 dB Audio Codec with Volume Control |
| CDB4224 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit 105 dB Audio Codec with Volume Control |
| CDB4225 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Digital Audio Conversion System |
| CDB4226 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Surround Sound Codec |
| CDB4227 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Six Channel, 20-Bit Codec |
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