LA7578N 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA7578N Datasheet PDF : 18 Pages
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LA7578N
Specifications
Maximum Ratings at Ta = 25 °C
Parameter
Maximum supply voltage
Allowable power dissipation
Circuit voltage
Circuit current
Operating temperature
Storage temperature
Symbol
VCC max
Pd max
V3, V13
V14
I1
I17
I21
I10
Topr
Tstg
Conditions
Ta % 50 °C
Note 1
Ratings
Unit
13.8
V
1200
mW
VCC
V
VCC
V
–1
mA
–10
mA
–3
mA
3
mA
–20 to +70
°C
–55 to +150
°C
Note : The current that flows into the IC is positive (no signal); the current that flows out of the IC is negative.
Note 1 : –20 to +75 °C at VCC = 9 V
Operating Conditions at Ta = 25 °C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
9 or 12
V
Operating supply voltage range
VCC op
8.2 to 13.2
V
... Note:
Always turn on the protective resistance when drawing a line directly out from the IC at usage. (Pins 2, 11, 12, etc.)
A capacitor with favorable humidity characteristics should be used for pin 13. (ex. OS capacitor)
Pin 8 (NC) should always be open.
Operating Characteristics at Ta = 25 °C, VCC = 12 V
Parameter
[VIF Block]
Circuit current
No-signal video output voltage
Maxinum RF AGC voltage
Mininum RF AGC voltage
No-signal AFT voltage
Input sensitivity
AGC range
Maxinum allowable Input
Video output amplitude
Output S/N
Sync signal tip voltage
920 kHz beat level
Frequency characteristics
Differential gain
Differential phase
Maxinum AFT voltage
Mininum AFT voltage
White noise threshold voltage
White noise clamp voltage
Black noise threshold voltage
Black noise clamp voltage
Symbol
Conditions
I9
V21
V10H
V10L
V14
Vi
GR
Vi max
VO (video)
S/N
V21 (tip)
I920
fc
DG
DP
V14H
V14L
VWTH
VWCL
VBTH
VBCL
V13 = 5 V, S1 = ON
V13 = 5 V, S1 = ON
V13 = 7 V, S1 = OFF
V13 = 7 V, S1 = ON
V13 = 5 V, S1 = ON
S1 = OFF
S1 = ON
S1 = ON
S1 = ON
S1 = ON
Vi = 10 mV, S1 = ON
P = 0, C = –4 dB, S = –14 dB, S1 = ON
P = 0, S = –14 dB
Vi = 10 mV, 87.5% mod,
fp = 58.75 MHz
S1 = ON
S1 = ON
min typ max Unit
42 48 57 mA
6.6
7 7.4 V
10.6
11 11.4 V
0 0.5 V
3.0 5.9 8.0 V
33 39 45 dB/µV
60 66
dB
100 105
dB/µV
1.95 2.25 2.55 Vp-p
49 55
dB
4.15 4.45 4.75 V
37 43
dB
6
8
MHz
3
6%
2
5 deg
11 11.5 12 V
0 0.4 1.0 V
8.9 9.3 9.7 V
5.3 5.7 6.1 V
3.4 3.7 4.0 V
5.3 5.7 6.1 V
Continued on next page.
No.4037-2/18
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