LC78836 查看數據表（PDF） - SANYO -> Panasonic

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LC78836

Digital Audio 16-Bit D/A Converter with On-Chip Digital Filters

SANYO -> Panasonic 

LC78836M

Power Supply Application Timing

1. The analog power supply (AVDD) and the digital power supply (DVDD) must be turned on at the same time and must

be turned off at the same time.

2. If discrepancies in the analog and digital power supply timings cannot be avoided, the timings must fulfill the

following conditions.

• The difference between times when the power supplies rise must be 3 ms or shorter. (See Figure 1)

• If the time difference is greater than 3 ms, then the power supply that rises (falls) first must have a rise time (fall

time) of 5 ms or longer, and the time difference must be less than 50 ms. (See Figure 2)

Figure 1

Figure 2

No. 5127-11/12

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