參數(shù)資料
型號: LA75710VA
廠商: Sanyo Electric Co.,Ltd.
英文描述: Monolithic Linear IC NTSC Support TV and VCR VIF/SIF Signal Processing IC
中文描述: 單片線性集成電路支持NTSC制式電視機和錄像機資料表格/ SIF信號處理IC
文件頁數(shù): 2/10頁
文件大?。?/td> 282K
代理商: LA75710VA
LA75710VA
No.A0356-2/10
Operating Ranges
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
VCC op
5.0
V
Operating supply voltage
4.5 to 5.5
V
Electrical Characteristics
at
Ta
=
25
°
C, VCC = 5V
VIF Block
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Circuit current 1
I8
I4
49
54
59
mA
Circuit current 2
9
11
13
mA
Maximum RF AGC voltage
V14H
V14L
Vi
GR
Vi max
V5
V5tip
VOTV
VBTH
VBCL
S/N
VCC-0.5
VCC
V
Minimum RF AGC voltage
0
0.5
V
Input sensitivity
Video out 2
34
40
46
dB
μ
V
AGC range
52
56
dB
Maximum allowable input
95
100
dB
μ
V
No-signal video output voltage
2.48
2.72
2.96
V
Sync. Signal tip voltage
0.8
1.0
1.2
V
Video output amplitude
1.3
1.5
1.7
Vp-p
Black noise threshold voltage
0.40
0.65
0.90
V
Black noise clamp voltage
1.3
1.6
1.9
V
Video S/N
52
56
dB
C-S best
IC-S
P/C = P/S = 10dB
45
50
dB
Frequency characteristics
Fc
6MHz
-3
-1.5
dB
Differential gain
DG
2.0
5
%
Differential phase
DP
2.0
4
°
C
No signal AFT voltage
V21
V21H
V21L
Sf
2.2
2.5
2.8
V
Maximum AFT voltage
VCC-0.7
VCC-0.5
VCC
0.7
V
Minimum AFT voltage
0
0.5
V
AFT detection sensitivity
8.5
12.5
16.5
mV/kHz
AFT output resolution
Res-aft
3.125
kHz/bit
VIF input resistance
Ri
Ci
Fhu
1.0
k
VIF input capacitance
3
pF
APC hold range (U)
2.0
2.4
MHz
APC hold range (L)
Fhl
-2.4
-2.0
MHz
APC pull-in range (U)
Fpu
2.0
2.4
MHz
APC pull-in range (L)
Fpl
-2.4
-2.0
MHz
VCO maximum
variable range (U)
VCO maximum
variable range (L)
VCO control sensitivity
Dfu
2.1
2.6
MHz
Dfl
-2.6
-2.1
MHz
β
2.0
3.5
5.0
kHz/mV
Synchronization ratio
VS
25.0
28.5
31.5
%
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