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參數(shù)資料
| 型號： | AK5352-VF |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 96kHz Sampling 20bit ADC |
| 中文描述： | 96kHz采樣20位模數(shù)轉(zhuǎn)換器 |
| 文件頁數(shù)： | 14/19頁 |
| 文件大?。?/td> | 174K |
| 代理商： | AK5352-VF |
ASAHI KASEI
[AK5352]
0155-E-00
1997/1
- 14 -
Power-down mode
The AK5352 has to be reset once by bringing
PD
"L" upon power-up. All internal registers of the digital filter
and so on in the AK5352 are reset by this operation. When exiting the power-down mode(
PD
="H"), the
internal timing starts clocking by first MCLK "
↑
"(rising edge). In master mode internal counter starts at once, in
slave mode internal counter starts after synchronizing with the first rising edge of LRCK. The serial output data
is available after 516 counting clock of LRCK cycle.
Asynchronization-reset
In slave mode, if the phase difference between LRCK and internal control signals is larger than +1/16
～
-1/16
of word period(1/fs), the synchronization of internal control signals with LRCK is done automatically at the first
rising edge of LRCK.
High Pass Filter(HPFE pin)
The AK5352 has a Digital High Pass Filter(HPF) for DC-offset cancel. When HPFE pin goes "H", HPF is
enabled. The cut-off frequency of the HPF is 1Hz(@fs=48kHz). It also scales with the sampling frequency(fs).
The HPF can be disabled by bringing HPFE pin "L". In this case, the AK5352 has the DC-offset of a few mV.
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PDF描述 |
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| AK5353 | 96kHz ΔΣ 24bit ADC with Single-ended Input(帶寬采樣率4KHz到96KHz和單端輸入的24位立體聲ΔΣA/D轉(zhuǎn)換器) |
| AK5353VT | 96kHz 24BIT ADC WITH SIGLE-ENDED INPUT |
| AK5354 | Lowe Power 20Bit ΔΣ ADC with PGA(帶可編程增益放大器的低電壓20位ΔΣA/D轉(zhuǎn)換器) |
| AK5354VT | Circular Connector; No. of Contacts:55; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-35 RoHS Compliant: No |
| AK5355VN | Low Power 16bit ツヒ ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK5353 | 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.B FOR AK5353 |
| AK5353VT | 制造商:AKM 制造商全稱:AKM 功能描述:96kHz 24BIT ADC WITH SIGLE-ENDED INPUT |
| AK5353VTP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:24BIT 96K 96DB |
| AK5354 | 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.A FOR AK5354 |
| AK5354_04 | 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 20bit ツヒ ADC with PGA |
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