HMP8170 데이터 시트보기 (PDF) - Intersil

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HMP8170

NTSC/PAL Video Encoder

Intersil 

HMP8170, HMP8171, HMP8172, HMP8173

Typical Performance Curves (Continued)

LINE = 72

Wfm ---> COLOR BAR

FIGURE 21. COLORBAR (PAL)

105.0

104.5

104.0

103.5

103.0

102.5

102.0

101.5

101.0

100.5

100.0

99.5

99.0

98.5

98.0

97.5

97.0

96.5

96.0

95.5

95.0

LINE = 72

LUMINANCE NON LINEARITY (%)

99.1

99.1

97.9

1ST

2ND

3RD

AVERAGE

wfm ---> 5 STEP

PEAK-TO-PEAK = 1.4

100.0

99.8

4TH

5TH

FIGURE 22. LUMINANCE NON LINEARITY (PAL)

LINE FREQUENCY ERROR

0.00 (%)

-0.4

-0.2

0.0

0.2

0.4

(%)

LINE FREQUENCY 15.625 (kHz)

FIELD FREQUENCY 50.00 (Hz)

AVERAGE OFF

FIGURE 23. LINE FREQUENCY (PAL)

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