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參數(shù)資料
| 型號： | AK5381ET |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 24Bit 96kHz ツヒ ADC |
| 中文描述： | ADC的24位96kHz的ツヒ |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 144K |
| 代理商： | AK5381ET |
ASAHI KASEI
[AK5381]
MS0200-E-02
2006/01
- 9 -
SWITCHING CHARACTERISTICS (fs=48kHz
～
96kHz)
(Ta=Tmin
～
Tmax; VA=4.5
～
5.5V; VD=3.0
～
5.5V; C
L
=20pF; CMOS Level Mode only)
Parameter
Master Clock Timing
Frequency
Pulse Width Low
Pulse Width High
LRCK Frequency
Duty Cycle
Master mode
Audio Interface Timing
Slave mode
SCLK Period
SCLK Pulse Width Low
Pulse Width High
LRCK Edge to SCLK “
↑
” (Note 9)
SCLK “
↑
” to LRCK Edge (Note 9)
LRCK to SDTO (MSB) (Except I
2
S mode)
SCLK “
↓
” to SDTO
Master mode
SCLK Frequency
SCLK Duty
SCLK “
↓
” to LRCK
SCLK “
↓
” to SDTO
Reset Timing
PDN Pulse Width (Note 10)
PDN “
↑
” to SDTO valid at Slave Mode (Note 11)
PDN “
↑
” to SDTO valid at Master Mode (Note 11)
Note 9. SCLK rising edge must not occur at the same time as LRCK edge.
Note 10. The AK5381 can be reset by bringing the PDN pin = “L”.
Note 11. This cycle is the number of LRCK rising edges from the PDN pin = “H”.
Symbol
fCLK
tCLKL
tCLKH
fs
tSCK
tSCKL
tSCKH
tLRSH
tSHLR
tLRS
tSSD
fSCK
dSCK
tMSLR
tSSD
tPD
tPDV
tPDV
min
12.288
0.4/fCLK
0.4/fCLK
48
45
typ
50
64fs
50
4132
4129
max
36.864
96
55
35
35
20
35
Units
MHz
ns
ns
kHz
%
%
ns
ns
ns
ns
ns
ns
ns
Hz
%
ns
ns
ns
1/fs
1/fs
Slave mode
160
65
65
30
30
20
150
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK5381VT | 24Bit 96kHz ツヒ ADC |
| AK5383 | Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No |
| AK5383VF | Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5383VS | Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5385B | 24Bit 192kHz ツヒ ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK5381ETP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK5381VT | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz ツヒ ADC |
| AK5381VTP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK5383 | 制造商:AKM 制造商全稱:AKM 功能描述:Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5383VF | 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.B FOR AK5383VF |
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