M52742ASP 데이터 시트보기 (PDF) - Renesas Electronics
부품명
상세내역
제조사
M52742ASP Datasheet PDF : 27 Pages
| |||
M52742ASP
ABL2 ABL Control Characteristics2
Measuring condition and procedure are the same as described in ABL1.
∆ABL2 ABL Control Relative Characteristics2
Measuring condition and procedure are the same as described in ∆ABL1.
VB1 Brightness Control Characteristics1
Measure the DC voltage at OUT (29, 32, 35) with a voltmeter. The measured value is called VOUT (29, 32, 35), and is
treated as VB1.
∆VB1 Brightness Control Relative Characteristics1
Relative characteristics ∆VB1 is calculated by the difference in the output between the channels.
∆VB1 = VOUT (29) − VOUT (32),
VOUT (32) − VOUT (35),
VOUT (35) − VOUT (29)
VB2 Brightness Control Characteristics2
Measuring condition and procedure are the same as described in VB1.
∆VB2 Brightness Control Relative Characteristics2
Measuring condition and procedure are the same as described in ∆VB1.
VB3 Brightness Control Characteristics3
Measuring condition and procedure are the same as described in VB1.
∆VB3 Brightness Control Relative Characteristics3
Measuring condition and procedure are the same as described in ∆VB1.
FC1 Frequency Characteristics1 (f = 50 MHz)
First, SG3 to 1 MHz is as input signal. Input a resister that is about 2 kΩ to offer the voltage at input pins (2, 6, 11) in
order that the bottom of input signal is 2.5 V. Control the main contrast in order that the amplitude of sine wave output
is 4.0 VP-P. Control the brightness in order that the bottom of sine wave output is 2.0 VP-P. By the same way, measure
the output amplitude when SG3 to 50 MHz is as input signal. The measured value is called VOUT (29, 32, 35).
Frequency characteristics FC1 (29, 32, 35) is calculated by the equation below:
FC1 = 20log
VOUT VP-P
Output amplitude when inputted SG3 (1 MHz): 4 VP-P
(dB)
∆FC1 Frequency Relative Characteristics1 (f = 50 MHz)
Relative characteristics ∆FC1 is calculated by the difference in the output between the channels.
FC1' Frequency Characteristics1 (f = 200 MHz)
Measuring condition and procedure are the same as described in table, expect SG3 to 200 MHz.
∆FC1' Frequency Relative Characteristics1 (f = 200 MHz)
Relative characteristics ∆FC1' is calculated by the difference in the output between the channels.
REJ03F0192-0201 Rev.2.01 Mar 31, 2008
Page 10 of 26
Share Link: 