M52042FP
Electrical Characteristics
(Ta = 25°C, unless otherwise noted)
Item
Circuit current
Symbol
I
CC
Min
—
2.20
1.25
2.7
2.7
3.7
3.7
3.7
3.7
Typ
17
2.30
1.40
3.1
3.1
4.7
4.7
4.7
4.7
Max
21
2.40
1.50
3.4
3.4
5.7
5.7
6.0
6.0
µs
5
µs
4
Vp-p
3
Unit
mA
V
Test
No
1
2
Test Conditions
Input standard color bar signal of V
CC
= 4 V.
Measure each output signal SYNC tip
voltage at pins (1), (7) when standard color
bar signal of 0.7 Vp-p is input.
Input only SYNC pulse of pulse width 4.7
µs
to pin (1). Measure the output amplitude at
pin (4) when the input SYNC pulse
amplitudes are 0.2 and 0.05 Vp-p.
Input only SYNC pulse of pulse width 4.7µs
to pin (1). Measure the output amplitude at
pin (4) when the input SYNC pulse
amplitudes are 0.2 and 0.05 Vp-p.
Input only SYNC pulse of pulse width 4.7µs
to pin (1). Measure the pulse width + delay
time when the input SYNC pulse amplitudes
are 0.2 and 0.05 Vp-p.
Measure the frequency at which the sine
wave output amplitude is –3 dB when the
input signal (
0.2 Vp-p
SYNC SEP section
SYNC tip
Vsync 1
voltage
Vsync 7
SYNC output
amplitude
Vsync H
Vsync L
SYNC output
pulse width
Tsync H
Tsync L
SYNC output
pulse delay
Dsync H
Dsync L
Video section
YLPF frequency
characteristics
(Pin (7) )
YLPF (L)
1.45
1.55
—
MHz
6
YLPF (H)
–30
–24
–21
dB
) 0.2 Vp-p
is input. Also measure the output gain at
input sine wave 3.58 MHz.
YLPF frequency
characteristics
(through mode)
YLPF
through
5.0
7.0
10.0
MHz
7'
Measure the frequency at which the sine
wave output amplitude is –3 dB when the
input signal (
Ymax
1.1
1.7
1.7
Vp-p
7
0.2 Vp-p
) 0.2 Vp-p
Maximum
output
Video amplifier
gain
is input, and V16 is 4.0 V
PC
input.
Input standard staircase wave of 0.7 Vp-p.
Measure the output amplitude at pin (12)
when V9 is 0 V.
Input standard staircase wave of 0.7 Vp-p.
Calculate the ratio between the output
amplitude at pin (12) and input amplitude
when V9 is 1.7 V.
Input standard staircase wave of 0.7 Vp-p,
and calculate the ratio of the input amplitude
to the output amplitude in Test No.8 above
when V9 is changed 1 V, 2.5 V and 3.5 V.
Input 1.5 MHz sine wave of 0.2 Vp-p to the
input. Measure each output amplitude at pin
(12) when V9 is 1.7 V, and V14 is changed
to 2, 4 and 0 V and calculate the ratio
between the input amplitude and the output
amplitude when V14 = 2 V.
Input standard staircase wave of 0.7 Vp-p
and calculate the ratio between the output
amplitude at pin (8) and input amplitude.
With input SYNC pulse at 0.2 Vp-p, measure
pin (12) output pedestal offset, and calculate
ratio of the offset to that when 0.7 Vp-p
standard staircase is input.
GYmax
4.0
6.0
8.0
dB
8
Contrast control
characteristics
Yctrast (1)
Yctrast (2, 5)
Yctrast (3, 5)
1.20
–7.3
—
–3.5
2.45
–5.0
–30
–2.0
4.50
–2.7
–17
–0.5
dB
9
PIX control
characteristics
XPIX (4)
dB
10
XPIX (0)
10.0
12.0
14.0
dB
Y AMP gain
GYmap
9.1
11.0
12.6
dB
11
PED offset level
Vped
0.00
0.05
0.06
—
12
Rev.2.00 Sep 14, 2006 page 8 of 13
RENESAS [ RENESAS TECHNOLOGY CORP ]
