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參數(shù)資料
| 型號： | AK4120 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Sample Rate Converter with Mixer and Volume |
| 中文描述： | 采樣率轉(zhuǎn)換器與調(diào)音臺和卷 |
| 文件頁數(shù)： | 9/30頁 |
| 文件大小： | 259K |
| 代理商： | AK4120 |
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ASAHI KASEI
[AK4120]
MS0134-E-00
2002/1
- 9 -
Parameter
Symbol
tCCK
tCCKL
tCCKH
tCDS
tCDH
tCSW
tCSS
tCSH
fSCL
tBUF
tHD:STA
tLOW
tHIGH
tSU:STA
tHD:DAT
tSU:DAT
tR
tF
tSU:STO
tSP
min
200
80
80
40
40
150
50
50
-
4.7
4.0
4.7
4.0
4.7
0
0.25
-
-
4.0
typ
max
100
-
-
-
-
-
-
-
1.0
0.3
-
Units
ns
ns
ns
ns
ns
ns
ns
ns
kHz
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
ns
Control Interface Timing (3-wire Serial mode):
CCLK Period
CCLK Pulse Width Low
Pulse Width High
CDTI Setup Time
CDTI Hold Time
CSN “H” Time
CSN “
↓
” to CCLK “
↑
”
CCLK “
↑
” to CSN “
↑
”
Control Interface Timing (I
2
C
a
Bus mode):
SCL Clock Frequency
Bus Free Time Between Transmissions
Start Condition Hold Time (prior to first clock pulse)
Clock Low Time
Clock High Time
Setup Time for Repeated Start Condition
SDA Hold Time from SCL Falling (Note 10)
SDA Setup Time to SCL Rising
Rise Time of Both SDA and SCL Lines
Fall Time of Both SDA and SCL Lines
Setup Time for Stop Condition
Maximum Pulse Width of Spike Noise Suppressed by
Input Filter
Power-down & Reset Timing
PDN Pulse Width (Note 11)
Note 10. Data must be held long enough to bridge the 300 ns transition time of SCL.
Note 11. The AK4120 can be reset by bringing PDN “L” to “H” upon power-up.
Note 12. I
C is a registered trademark of Philips Semiconductors.
30
tPD
150
ns
Purchase of Asahi Kasei Microsystems Co., Ltd I
2
C components conveys a license under the Philips
I
C patent to use the components in the I
C system, provided the system conform to the I
C
specifications defined by Philips.
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|---|---|
| AK4121A | Asynchronous Sample Rate Converter |
| AK4121AVF | Asynchronous Sample Rate Converter |
| AK4121 | ASYNCHRONOUS SAMPLE RATE CONVERTER |
| AK4125VF | 192kHz / 24Bit High Performance Asynchronous SRC |
| AK4126VQ | 6ch 192kHz / 24-Bit Asynchronous SRC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4120VF | 制造商:AKM 制造商全稱:AKM 功能描述:Sample Rate Converter with Mixer and Volume |
| AK4120VFP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK4121 | 制造商:AKM 制造商全稱:AKM 功能描述:ASYNCHRONOUS SAMPLE RATE CONVERTER |
| AK4121A | 制造商:AKM 制造商全稱:AKM 功能描述:Asynchronous Sample Rate Converter |
| AK4121A_10 | 制造商:AKM 制造商全稱:AKM 功能描述:Asynchronous Sample Rate Converter |
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