參數(shù)資料
型號(hào)： CDB4224
廠商： Cirrus Logic, Inc.
元件分類： Codec
英文描述： 24-Bit 105 dB Audio Codec with Volume Control
中文描述： 24位105分貝的音量控制音頻編解碼器
文件頁數(shù)： 6/32頁
文件大?。?/td> 778K
代理商： CDB4224
CS4223 CS4224
6
DS290PP3
DIGITAL CHARACTERISTICS
(T
A
= 25° C; VA, VD = 4.75V - 5.25V)
ABSOLUTE MAXIMUM RATINGS
(AGND, DGND = 0 V, all voltages with respect to 0 V.)
RECOMMENDED OPERATING CONDITIONS
(AGND, DGND = 0 V, all voltages with respect to 0 V.)
Notes: 8.
Any pin except supplies. Transient currents of up to 100 mA on the analog input pins will not cause SCR
latch-up.
The maximum over or under voltage is limited by the input current.
9.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
Parameter
Symbol
V
IH
V
IH
V
IL
V
OH
V
OL
Min
2.8
2.0
-0.3
VL - 1.0
Max
VL + 0.3
VL + 0.3
0.8
-
Unit
V
V
V
V
High-level Input Voltage
VL = 5V
VL = 3V
Low-level Input Voltage
High-level Output Voltage at I
O
= -2.0 mA
Low-level Output Voltage at I
O
= 2.0 mA
Input Leakage Current
Output Leakage Current
-
0.5
V
Digital Inputs
-
-
10
10
μA
μA
High Impedance Digital Outputs
Parameter
Symbol
VD
VA
Min
-0.3
-0.3
-
-0.7
-0.7
-55
-65
Max
6.0
6.0
±10
VA + 0.7
VD + 0.7
+125
+150
Unit
V
V
mA
V
V
°C
°C
Power Supplies
Digital
Analog
(Note 8)
(Note 9)
(Note 9)
Input Current
Analog Input Voltage
Digital Input Voltage
Ambient Temperature
Storage Temperature
Power Applied
Parameter
Symbol
VD
VA
VL
Min
4.75
4.75
2.7
-
-10
-40
Typ
5.0
5.0
5.0
-
25
25
Max
5.25
5.25
5.25
0.4
70
85
Unit
V
V
V
V
°C
°C
Power Supplies
Digital
Analog
Digital
| VA - VD |
Ambient Operating Temperature
Commercial (KS)
Industrial (BS)
T
AC
T
AI
相關(guān)PDF資料
PDF描述
CDB4223 24-Bit 105 dB Audio Codec with Volume Control
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CDB4226 Surround Sound Codec
CDB4228A 24-Bit, 96 kHz Surround Sound Codec
CDB4228 24-Bit, 96 kHz Surround Sound Codec
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
CDB4228 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, 96 kHz Surround Sound Codec
CDB4228A 制造商:Cirrus Logic 功能描述:Tools Development kit Kit Con
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