M52739FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

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M52739FP

IIC BUS controled 3channel video pre-amplifier for LCD display monitor

MITSUBISHI ELECTRIC  

TENTATIVE

MITSUBISHI<LINEAR IC>

M52739FP

IIC BUS controled 3channel video pre-amplifier for LCD display monitor.

28) Input SG3 (50MHz) to pin42 only, set Input SW of IIC BUS to 0 and then measure the

waveform amplitude output at OUT(2).The measured value is called VOUT(2).On equal

terms set Input SW of IIC BUS to 1.And then measure the waveform amplitude output at

OUT(2)'.Crosstalk INCT1 is calculated by the equation below:

VOUT(2)'

INCT1= 20 LOG

(dB)

VOUT(2)

Similarly measure the waveform amplitude output at

OUT(5) when signal input only Pin37 and OUT(9)when signal input only Pin32

and calculate crosstalk

29) Measuring condition and procedure are the same as described in Note28,expect SG3 to 180MHz.

30) Input SG3 (50MHz) to pin40 only, set Input SW of IIC BUS to 1 and then measure the

waveform amplitude output at OUT(2).The measured value is called VOUT(2).On equal

terms set Input SW of IIC BUS to 0.And then measure the waveform amplitude output at

OUT(2)'.Crosstalk INCT2 is calculated by the equation below:

VOUT(2)'

INCT2= 20 LOG

(dB)

VOUT(2)

Similarly measure the waveform amplitude output at

OUT(5) when signal input only Pin35 and OUT(9)when signal input only Pin30

and calculate crosstalk.

31) Measuring condition and procedure are the same as described in Note30,expect SG3 to 180MHz.

32) Input SG3 (50MHz) to pin42 only, and then measure the waveform amplitude output at

OUT(2,5,9).The measured value is called VOUT(2,5,9).Crosstalk CHCT1 is calculated by

the equation below:

VOUT(5,9)

CHCT1= 20 LOG

(dB)

VOUT(2)

33) Measuring condition and procedure are the same as described in Note32,expect SG3 to 180MHz.

34) Input SG3 (50MHz) to pin37 only, and then measure the waveform amplitude output at

OUT(2,5,9).The measured value is called VOUT(2,5,9).Crosstalk CHCT2 is calculated by

the equation below:

VOUT(2,9)

CHCT2= 20 LOG

(dB)

VOUT(5)

35) Measuring condition and procedure are the same as described in Note34,expect SG3 to 180MHz.

36) Input SG3 (50MHz) to pin32 only, and then measure the waveform amplitude output at

OUT(2,5,9).The measured value is called VOUT(2,5,9).Crosstalk CHCT3 is calculated by

the equation below:

VOUT(2,5)

CHCT3= 20 LOG

(dB)

VOUT(9)

37) Measuring condition and procedure are the same as described in Note36,expect SG3 to 180MHz.

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