M61303FP
MITSUBISHI
IIC BUS controled 3channel video pre-amplifier for LCD display monitor.
22
MITSUBISHI<LINEAR IC>
11
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
VOUT(2)
(dB)
Measuring condition and procedure are the same as described in Note31,expect SG3 to 180MHz.
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
VOUT(5)
(dB)
Measuring condition and procedure are the same as described in Note33,expect SG3 to 180MHz.
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
VOUT(9)
(dB)
Measuring condition and procedure are the same as described in Note35,expect SG3 to 180MHz.
31)
33)
35)
36)
32)
34)
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)
Measuring condition and procedure are the same as described in Note27,expect SG3 to 180MHz.
27)
28)
Similarly measure the waveform amplitude output at
OUT(5) when signal input only Pin37 and OUT when signal input only Pin32
and calculate crosstalk
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
VOUT(2)
(dB)
Measuring condition and procedure are the same as described in Note29,expect SG3 to 180MHz.
29)
30)
Similarly measure the waveform amplitude output at
OUT(5) when signal input only Pin35 and OUT when signal input only Pin30
and calculate crosstalk.