參數(shù)資料
型號(hào)： AK5383VF
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： Enhanced Dual bit 96 kHz 24-bit ADC
中文描述： 增強(qiáng)雙位96 kHz的24位ADC
文件頁(yè)數(shù)： 7/20頁(yè)
文件大?。?/td> 123K
代理商： AK5383VF
ASAHI KASEI
[AK5383]
M0049-E-03
2000/4
- 7 -
FILTER
CHARACTERISTICS(fs=48kHz)
(Ta=25
°
C; VA=5.0V
±
5%; VD=3.0~5.25V; fs=48kHz, DFS=L)
Parameter
ADC Digital Filter(Decimation LPF):
Passband (Note 5)
Stopband (Note 5)
Passband Ripple
Stopband Attenuation (Note 6)
Group Delay Distortion
Group Delay (Note 7)
ADC Digital Filter(HPF):
Frequency response (Note 5)
Symbol
min
typ
max
Units
PB
SB
PR
SA
GD
GD
0
21.768
kHz
kHz
dB
dB
us
1/fs
26.232
±
0.001
110
0
38.7
-3dB
-0.1dB
FR
1.0
6.5
Hz
Hz
FILTER
CHARACTERISTICS(fs=96kHz)
(Ta=25
°
C; VA=5.0V
±
5%; VD=3.0~5.25V; fs=96kHz, DFS=H)
Parameter
ADC Digital Filter(Decimation LPF):
Passband (Note 5)
Stopband (Note 5)
Passband Ripple
Stopband Attenuation (Note 8)
Group Delay Distortion
Group Delay (Note 7)
ADC Digital Filter(HPF):
Frequency response (Note 5)
Symbol
min
typ
max
Units
PB
SB
PR
SA
GD
GD
0
43.536
kHz
kHz
dB
dB
us
1/fs
52.464
±
0.003
110
0
38.8
-3dB
-0.1dB
FR
2.0
13.0
Hz
Hz
Notes: 5. The passband and stopband frequencies scale with fs.
6. The analog modulator samples the input at 6.144MHz for an output word rate of 48kHz.
There is no rejection of input signals which are multiples of the sampling frequency
(that is: there is no rejection for n x 6.144MHz
±
21.768kHz, where n=1,2,3···).
7. The calculating delay time which occurred by digital filtering. This time is from the input of analog signal
to setting the 24bit data of both channels to the output register.
40.7/fs(DFS = "L"),40.8/fs(DFS = "H")typ. at HPF:ON.
8. The analog modulator samples the input at 6.144MHz for an output word rate of 96kHz.
There is no rejection of input signals which are multiples of the sampling frequency
(that is: there is no rejection for n x 6.144MHz
±
43.536kHz, where n=1,2,3···).
相關(guān)PDF資料
PDF描述
AK5383VS Enhanced Dual bit 96 kHz 24-bit ADC
AK5385B 24Bit 192kHz ツヒ ADC
AK5385BVF 24Bit 192kHz ツヒ ADC
AK5385BVS 24Bit 192kHz ツヒ ADC
AK5386 Single-ended 24-Bit 192kHz ツヒ ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK5383VS 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:
AK5383VSP-E2 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:ENHANCED DUAL BIT DELTA SEGMA 24BIT 96KHZ ADC
AK5384 制造商:AKM 制造商全稱:AKM 功能描述:107 DB 24 BIT 96KHZ 4 CHANNEL ADC
AK5384VF 制造商:AKM 制造商全稱:AKM 功能描述:107 DB 24 BIT 96KHZ 4 CHANNEL ADC
AK5384VF-E2 制造商:ASAHI 功能描述:
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