CXL1511M 查看數據表（PDF） - Sony Semiconductor

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产品描述 (功能)

比赛名单

CXL1511M

CCD Delay Line for PAL

Sony Semiconductor 

CXL1511M

Note

1. This is the IC's supply current value when no signals are input.

2. This is the C-OUT and Y-OUT pin output gain when 500mVp-p sine waves are input to C-IN1, C-IN2 and

Y-IN.

(Example of calculation)

GLC1 = 20 log C-OUT pin output voltage (mVp-p) [dB]

500 (mVp-p)

Input signal frequency

GLC1 (2H)

GLC2 (1H)

GLY1, GLY2

: 203.126kHz

: 204.750kHz

: 200kHz

3. This indicates the difference in the C-OUT and Y-OUT pin output gain when 200mVp-p low- and high-

frequency sine waves are input to C-IN1, C-IN2 and Y-IN. Set the input bias (Vbias) to 2.0V when

measuring the luminance signal characteristics (GLY1, GLY2, GHY1, GHY2).

(Example of calculation)

C-OUT pin output voltage (high frequency) (mVp-p)

FC1 = 20 log C-OUT pin output voltage (low frequency) (mVp-p) [dB]

Input signal frequency (low frequency) → see Note 2

Input signal frequency (high frequency)

Chrominance signal (2H)

: 4.429712MHz

Chrominance signal (1H)

: 4.425744MHz

Luminance system

: 4.43MHz

4. Calculate with the gain applying when 200mVp-p and 500mVp-p sine waves (see Note 2 for the

frequencies) are input to C-IN1 and C-IN2.

(Example of calculation)

Output voltage with 500mVp-p input (mVp-p)

LIC1 = 20 log

500mVp-p

[dB]

Output voltage with 200mVp-p input (mVp-p)

200mVp-p

–7–

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