CXA2039M Просмотр технического описания (PDF) - Sony Semiconductor
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CXA2039M Datasheet PDF : 11 Pages
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CXA2039M
Electrical Characteristics
Setting conditions
• Ta = 25°C VCC = 9V
• Set initially to: YUV SW = 0V, LEVEL = 0V, DLY SW = 0V, COLOR = 4.5V, HUE = 4.5V, Y SW = 0V.
(when inputting the signals from Y2 IN, RY2 IN and BY2 IN)
Mea-
No.
Item
Symbol
sure-
ment
Input signal
pin
Measurement conditions
and contents
Min. Typ. Max. Unit
1
Current
consumption
ICC
11
24
Vcc pin inflow current
14 19 24 mA
2
TV OUT
output gain
VTV1
12
3
TV OUT
output gain
VTV2
12
Gain SW = Low MODE
LEVEL ≤ 6V
–7.0
–6.2
–5.0
dB
I/O gain
Gain SW = High MODE
LEVEL ≥ 6.8V
–1.0
0
1.0 dB
4
Y OUT
output gain
VY
8
I/O gain
–7.0 –6.2 –5.0 dB
5
RY OUT
output gain
6
RY OUT
output gain
VRY1
VRY2
9
Gain SW = Low MODE
LEVEL ≤ 6V
–7.0
–5.3
–4.0
dB
Y: 1.4Vp-p
I/O gain
9
R-Y, B-Y: 0.7Vp-p
Gain SW = High MODE
LEVEL ≥ 6.8V
–6.6
–4.7
–4.0
dB
7
BY OUT
output gain
VBY1
10
8
BY OUT
output gain
VBY2
10
9
Color variable
range 1
Cmax.
9
10
Color variable
range 2
Cmin.
9
11
Hue variable
range 1
Hmax.
10
12
Hue variable
range 2
Hmin.
10
13
RY OUT
Delay
RYDLY 9
Gain SW = Low MODE
LEVEL ≤ 6V
–4.7
I/O gain
Gain SW = High MODE
LEVEL ≥ 6.8V
–4.3
Set the output when COLOR =
4.5V to 0dB and measure the 5.3
output when COLOR = 9V.
Set the output when COLOR =
4.5V to 0dB and measure the
output when COLOR = 0 V.
Output level during
tan–1 =
RY signal input only
Output level during
40
B-Y = 0.7Vp-p
BY signal input only
R-Y = 0.5Vp-p when HUE = 9V
Output level during
RY signal input only
tan–1 = Output level during
BY signal input only
when HUE = 0V
DLY SW = 3V.
0.7Vp-p Measure the I/O delay.
530
–3.1
–2.3
6.1
–40
48
–48
600
–1.7 dB
–1.3 dB
6.8 dB
–30 dB
Deg.
–40 Deg.
680 ns
14
BY OUT
Delay
Y OUT
15 frequency
response
RY OUT
16 frequency
response
BY OUT
17 frequency
response
TV OUT
18 frequency
response
BYDLY 10
DLY SW = 3V.
Measure the I/O delay.
fY
fRY
fBY
8
Y signal
1.4Vp-p
9
Y SW = 3V.
200kHz, 5MHz Measure the 200kHz gain with
R-Y and
10 B-Y signal 1.4Vp-p respect to 5MHz.
fTV
200kHz, 5MHz
12
530 600 680 ns
–1.0 0 1.0 dB
–6.0 –3.5 0 dB
–8.0 –5.0 –1.0 dB
–1.0 0 1.0 dB
–6–
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