參數(shù)資料
型號(hào): CDB4216
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 16-Bit Stereo Audio Codec
中文描述: 16位立體聲音頻編解碼器
文件頁數(shù): 7/58頁
文件大?。?/td> 799K
代理商: CDB4216
A/D Decimation Filter Characteristics
Parameter
Symbol
Min
Typ
Max
Units
Passband
(Fs is conversion freq.)
0
-
0.45Fs
Hz
Frequency Response
-0.5
-
+0.2
dB
Passband Ripple
-
-
±
0.2
dB
Transition Band
0.45Fs
-
0.55Fs
Hz
Stop Band
0.55Fs
-
-
Hz
Stop Band Rejection
80
-
-
dB
Group Delay
-
16/Fs
-
s
Group Delay Variation vs. Frequency
-
0.0
μ
s
D/A Interpolation Filter Characteristics
Parameter
Symbol
Min
Typ
Max
Units
Passband
(Fs is conversion freq.)
0
-
0.45Fs
Hz
Frequency Response
-0.5
-
+0.2
dB
Passband Ripple
-
-
±
0.1
dB
Transition Band
0.45Fs
-
0.55Fs
Hz
Stop Band
0.55Fs
-
-
Hz
Stop Band Rejection
74
-
-
dB
Group Delay
-
16/Fs
-
s
Group Delay Variation vs. Frequency
-
-
0.1/Fs
μ
s
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 beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
CS4216
DS83F2
7
相關(guān)PDF資料
PDF描述
CDB4220 24-Bit Stereo Audio Codec with 3V Interface
CDB4221 24-Bit Stereo Audio Codec with 3V Interface
CDB4222 20-Bit Stereo Audio Codec with Volume Control
CDB4224 24-Bit 105 dB Audio Codec with Volume Control
CDB4223 24-Bit 105 dB Audio Codec with Volume Control
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4220 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit Stereo Audio Codec with 3V Interface
CDB4221 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit Stereo Audio Codec with 3V Interface
CDB4222 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:20-Bit Stereo Audio Codec with Volume Control
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