LC89971 Ver la hoja de datos (PDF) - SANYO -> Panasonic

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LC89971

Multi-system CCD Delay Line

SANYO -> Panasonic 

LC89971, 89971M

13. Input a five-level step waveform (see the figure below) to Y-IN and measure the differential gain and differential

phase in the Y-OUT output with a vector scope.

14. Input a five-level step waveform (see the figure below) to Y-IN and measure the luminance level (Y) and the sync

level (S) in the Y-OUT output.

LS =

S [mV]

Y [mV]

× 100 [%]

15. Measure the 4 fsc (14.3 MHz) and fsc (3.58 MHz) components in the Y-OUT output with no input.

16. Measure the noise in the Y-OUT output with no input.

Measure the noise with a noise meter set up with a 200 kHz high-pass filter, a 4.2 MHz low-pass filter, and a 3.58 MHz

trap filter.

17. Let V1 be the Y-OUT output with a 200 kHz 400 mVp-p sine wave input and SW4 set to c, and let V2 be the C-OUT

output with SW4 set to b.

ZOY

=

V2

[mVp-p] – V1 [mVp-p]

V1 [mVp-p]

×

500

[Ω]

18. The Y-OUT delay time with respect to Y-IN

No. 4900-5/9

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