參數(shù)資料
型號(hào): LA75503V
廠商: Sanyo Electric Co.,Ltd.
英文描述: Adjustment Free VIF/SIF Signal Processing IC for PAL TV/VCR
中文描述: 調(diào)整免費(fèi)資料表格/ SIF信號(hào)處理集成電路PAL電視/錄像機(jī)
文件頁(yè)數(shù): 2/15頁(yè)
文件大?。?/td> 525K
代理商: LA75503V
No. 6804-2/15
LA75503V
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
CC
max
V16
7
V
Circuit voltage
V
CC
V
CC
–1
V
V18
V
I30
mA
Circuit current
I17
+0.5
mA
I6
–10
mA
I4
–3
mA
Allowable power dissipation
Pd max
Ta
70°C (
*
Mounted on a printed circuit board)
550
mW
Operating temperature
Topr
–20 to +70
°C
Storage temperature
Tstg
–55 to +150
°C
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
V
CC
V
CC
op
5
V
Operating voltage range
4.5 to 5.5
V
Operating Conditions
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[VIF Block ]
Circuit current
I17
64.0
73.6
mA
Maximum RF AGC voltage
V14H
Collector load 30 k
VC2 = 9 V
8.5
9
V
Minimum RF AGC voltage
V14L
0.3
0.7
V
Input sensitivity
Vi
33
39
45
dBμV
AGC range
GR
58
dB
Maximum allowable input
Vimax
92
97
dBμV
No-signal video output voltage
V4
3.3
3.6
3.9
V
Synchronizing signal tip voltage
V4tip
1.0
1.3
1.6
V
Video output level
V
O
S/N
1.7
2.0
2.3
Vpp
Video signal-to-noise ratio
B/G
48
52
dB
C-S beating
IC-S
P/S = 10 dB
26
32
38
dB
Differential gain
DG
Vin = 80 dBμ
3
10
%
Differential phase
DP
2
10
deg
Black noise threshold voltage
VBTH
0.7
V
Black noise clamp voltage
VBCL
1.8
V
k
PF
VIF input resistance
Ri
2.5
3.0
VIF input capacitance
Ci
3
6
Maximum AFT voltage
V13H
4.3
4.7
5.0
V
Minimum AFT voltage
V13L
0
0.2
0.7
V
AFT tolerance 1
dfa1
f = 38.9 MHz
±35
±70
kHz
AFT tolerance 2
dfa2
f = 38.0 MHz
±35
±70
kHz
AFT tolerance 3
dfa3
f = 39.5 MHz
RL = 100 k
//100 k
±35
±70
kHz
AFT detection sensitivity
Sf
40
80
120
mV/kHz
AFT dead zone
fda
30
60
kHz
APC pull-in range (U)
fpu
1.5
2.0
MHz
APC pull-in range (L)
fpl
1.5
2.0
MHz
VCO maximum frequency range (U)
dfu
1.5
2.0
MHz
VCO maximum frequency range (L)
dfl
β
1.5
2.0
MHz
VCO control sensitivity
2.0
4.0
8.0
kHz/mV
Electrical Characteristics
at Ta = 25°C, V
CC
= 5.0 V, fp = 38.9 MHz
Note:
*
Circuit board dimensions: 65
×
72
×
1.6 mm
3
, material: paper phenol.
Continued on next page.
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