SM8706A View Datasheet(PDF) - Nippon Precision Circuits

Part Name

Description

Manufacturer

SM8706A

Clock Generator for DVD Players

Nippon Precision Circuits  

SM8706A

Sampling Frequency Switching Settling Time

The clock output response timing when the sampling frequency fs is switched using FSEL is shown in Figure

6. The settling time ts for the audio output clock when switching the sampling frequency is 1µs maximum.

FSEL

0.8VDD

tS

AO1

AO2

fs = 44.1kHz

0.2VDD

tS

fs = 48kHz

MO1

MO2

27.0000MHz

/54MHz

SO1

16.9344MHz

SO2

/33.8688MHz

Figure 6. Output signal switching timing

fs = 44.1kHz

NIPPON PRECISION CIRCUITS—7

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