參數(shù)資料
型號(hào): LA75600VA
廠商: Sanyo Electric Co.,Ltd.
英文描述: Monolithic Linear IC IF Signal Processing (VIF/SIF) IC for use in TV/VCR Applications
中文描述: 單片線性集成電路中頻信號(hào)處理(資料表格/應(yīng)力強(qiáng)度因子)集成電路使用的電視/錄像機(jī)應(yīng)用
文件頁(yè)數(shù): 2/16頁(yè)
文件大?。?/td> 398K
代理商: LA75600VA
LA75600VA
No.A0325-2/17
Electrical Characteristics
at Ta = 25
°
C, VCC = 5V, fp = 45.75MHz
Ratings
Parameter
Symbol
Conditions
No.
min
typ
max
Unit
[VIF block]
Circuit current
I5
V1
35
42
52
mA
Maximum RF AGC voltage
V14H
V14L
Vi
GR
V2
VCC-0.5
VCC
V
Minimum RF AGC voltage
V3
0
0.5
V
Input sensitivity
S1 = OFF
V4
32
38
44
dB
μ
V
AGC range
V5
51
56
dB
Maximum allowable input
Vi max
V6
V6tip
VO
VBTH
VBCL
S/N
V6
95
100
dB
μ
V
No-signal video output voltage
V7
3.1
3.4
3.7
V
Sync. signal tip voltage
V8
0.8
1.1
1.4
V
Video output level
V9
1.7
2.0
2.3
Vp-p
Black noise threshold voltage
V10
0.3
0.5
0.7
V
Black noise clamp voltage
V11
1.3
1.6
1.9
V
Video S/N
V12
48
52
dB
C-S beat
IC-S
V13
38
43
dB
Frequency characteristics
fc
6MHz
V13
-3
-1.5
dB
Differential gain
DG
V15
3.0
6.5
%
Differential phase
DP
V16
3
5
deg
No-signal AFT voltage
V13
V13H
V13L
Sf
V17
2.0
2.5
3.0
V
Maximum AFT voltage
V18
4.0
4.4
5.0
V
Minimum AFT voltage
V19
0
0.18
1.0
V
AFT detection sensitivity
V20
19
29
38
mV/kHz
VIF input resistance
Ri
45.75MHz
V21
1.5
k
VIF input capacitance
Ci
45.75MHz
V22
3
pF
APC pull-in range (U)
fpu
V23
1.3
2.0
MHz
APC pull-in range (L)
fpl
V24
-2.0
-1.4
MHz
AFT tolerance frequency 1
fa1
V25
-150
0
+150
kHz
VCO1 maximum variable range (U)
dfu
V26
1.0
1.5
MHz
VCO1 maximum variable range (L)
dfl
V27
-2.0
-1.5
MHz
VCO control sensitivity
B
V28
1.3
2.7
5.4
kHz/mV
RF AGC input level
ViRFAGC
R = 5.1k
V29
87
94
101
dB
μ
V
[SIF block]
Limiting sensitivity
Vli(lim)
VO(FM)
AMR
S1
39
45
51
dB
μ
V
FM detection output voltage
4.5MHz
±
25kHz
S2
767
1000
1280
mVrms
AMR
S3
50
60
dB
Distortion factor
THD
4.5MHz
±
15kHz
S4
0.5
1.0
%
SIF S/N
S/N(FM)
S5
59
64
dB
4.5MHz output level
Vsout
SIF IN 80dB
μ
V
S6
87
94
101
dB
μ
V
*:If the dynamic range of the FM detection output needs to be widened, connect a resistor and a capacitor in series between pin 23 and GND for level
adjustment.
*:The resistor between pin10 and GND must be 470
or more.
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