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參數(shù)資料
| 型號： | AK5366 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:6; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-6 RoHS Compliant: No |
| 中文描述： | 24位48KHz的ADC，帶選擇器/美國PGA / ALC的 |
| 文件頁數(shù)： | 19/43頁 |
| 文件大?。?/td> | 338K |
| 代理商： | AK5366 |
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ASAHI KASEI
[AK5366
]
MS0309-E-00
2004/05
- 19 -
Power-up/down
The AK5366 is placed in the power-down mode by bringing PDN pin = “L” and the digital filter is also reset at the same
time. This reset should always be done after power-up. An analog initialization cycle starts after exiting the power-down
mode. Therefore, the output data SDTO becomes available after 516 cycles of LRCK.
PDN : Power down state.
INITA : Initializing period of ADC analog section (516/fs).
(1) : After ALC operation is disabled, the IPGA changes to the last written data during or before ALC operation.
Figure 5. Power-up Sequence
Peak Hold Circuit
The AK5366 includes the peak hold circuit. The peak is held L/R audio data independently. These registers are reset by
reading 8bit of MSB, reading 8bit of both MSB and LSB should be continuity controlled by reading in order of 8bit of
MSB from LSB. After reading 8bit of LSB the last, 8bit of MSB is lost by reading 8bit of LSB the last. The output value
is the absolute value. Full scale is “FFFFH”.
Power Supply
PDN pin
ADC Internal State
ALC bit
ALC Function
IPGA
SDTO
External clocks
in slave mode
External clocks
in master mode
BICK, LRCK
in master mode
150ns
PDN
“0”
Fixed to “L”
INITA
Unknown
ON
“1”
Normal
“0”
OFF
(1)
Output
MCLK, BICK, LRCK Input
MCLK Input
BICK, LRCK Output
The clocks can be stopped.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK5366VQ | Circular Connector; No. of Contacts:6; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-6 RoHS Compliant: No |
| AK5370 | Circular Connector; No. of Contacts:6; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-6 RoHS Compliant: No |
| AK5370VF | JT 6C 6#12 SKT GRND PLUG |
| AK5371A | 2ch A/D Converter with USB I/F |
| AK5371AVQ | 2ch A/D Converter with USB I/F |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK53664D | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK53664G | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK53664S | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK53664W | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK53664Z | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
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