ML6420CS-3 View Datasheet(PDF) - Micro Linear Corporation
Part Name
Description
MFG CO.
'ML6420CS-3' PDF : 20 Pages View PDF
ML6420
ANALOG IN
ADC
SIGNAL
PROCESSING
DAC
ANALOG OUT
Fs CLOCK
Figure 10. Simplified Digital Video Processing System
DESIRED PASSBAND
SIGNAL CONTENT
DISTORTION FROM
“FOLDED” FREQUENCIES
SIGNAL CONTENT AT
FREQUENCIES > Fs/2
0Hz
Fs/2
Fs
Figure 11. Aliasing in the Frequency Domain
TYPICAL SAMPLING
CLOCK
HIGH FREQUENCY
ELEMENTS THAT
ARE “ON” THE
CLOCK WILL BE
SAMPLED 100%
ELEMENTS THAT
ARE “OFF” THE
CLOCK WILL
BE MISSED
0
t
Figure 12. Aliasing in the Time Domain
17
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