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參數(shù)資料
| 型號： | LC78857V |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Digital Audio D/A Converter IC with On-Chip Digital Filters |
| 中文描述： | 數(shù)字音頻D / A轉(zhuǎn)換器IC與在片上數(shù)字濾波器 |
| 文件頁數(shù)： | 11/11頁 |
| 文件大?。?/td> | 199K |
| 代理商： | LC78857V |
PS No. 5537-11/11
LC78857V
Power Supply Timing
The analog system power supplies (AVDDL and AVDDR) and the digital system power supply (DV
DD
) must be
applied and cut at the same time.
If time lags between these power supplies are unavoidable, the timing must meet one of the following two conditions.
(1) The power on (and power off) time lag must be under 3 ms as shown in figure 1.
(2) If the time lag must be over 3 ms, then the rise time for the first power supply to be powered on (or powered off)
must exceed 5 ms, and furthermore, the time difference must exceed 50 ms as shown in figure 2.
This catalog provides information as of December, 1997. Specifications and information herein are subject to
change without notice.
I
No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
I
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
I
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for
volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied
regarding its use or any infringements of intellectual property rights or other rights of third parties.
Figure 1
Under 3 ms
Figure 2
Under 3 ms
Over 5 ms Under 50 ms
Over 5 ms Under 50 ms
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC78865 | 16-bit A/D Converter |
| LC78865M | 16-bit A/D Converter |
| LC78866V | 16-bit A/D Converter |
| LC7886 | 18-Bit A/D Converter for Digital Audio Applications |
| LC7886M | 18-Bit A/D Converter for Digital Audio Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC78858V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC7886 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:18-Bit A/D Converter for Digital Audio Applications |
| LC78865 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit A/D Converter |
| LC78865M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit A/D Converter |
| LC78866V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit A/D Converter |
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