M52739FP データシートの表示（PDF） - MITSUBISHI ELECTRIC
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M52739FP Datasheet PDF : 21 Pages
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TENTATIVE
MITSUBISHI<LINEAR IC>
M52739FP
IIC BUS controled 3channel video pre-amplifier for LCD display monitor.
14) Measure the DC voltage output at OUT(2,5,9). The measured value is called VB1.
15) Measuring condition and procedure are the same as described in Note14.
16) Measuring condition and procedure are the same as described in Note14.
17) Measuring condition and procedure are the same as described in Note14.
18) Measuring condition and procedure are the same as described in Note14.
19) Measuring condition and procedure are the same as described in Note14.
20) First, SG3 to 1MHz is as input signal.
Control the main contrast in order that the amplitude of sine wave output is 2.0Vp-
p.Control the brightness in order that the bottom of sine wave output is 1.0V.By the same
way, measure the output amplitude when SG3 to 50MHz is as input signal.The
measured value is called VOUT(2,5,9).
Frequency characteristics FC1(2,5,9) is calculated by the equation below:
VOUT Vp-p
FC1=20 LOG output amplitude when inputed SG3(1MHz) : 4.0Vp-p (dB)
21) Relative characteristics ∆FC1 is calculated by the difference in the output
between the channels.
22) Measuring condition and procedure are the same as described in Note33,expect SG3 to
23) Relative characteristics ∆FC2 is calculated by the difference in the output
between the channels.
24) SG3 to 1MHz is as input signal. Control the main contrast in order that the amplitude of sine
wave output is 1.0Vp-p.By the same way, measure the output amplitude when SG3 to
180MHz is as input signal.
25) Relative characteristics ∆FC3 is calculated by the difference in the output
between the channels.
26) Change OUT SW from a to b .Measuring condition and procedure are the
same as described in Note33
27) Relative characteristics ∆FC4 is calculated by the difference in the output
between the channels.
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