LA7161V Просмотр технического описания (PDF) - SANYO -> Panasonic
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LA7161V Datasheet PDF : 5 Pages
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LA7161V
Specifications
Maximum Ratings at Ta=25°C
Parameter
Symbol
Conditions
Maximum supply voltage
Allowable power dissipation
VCC max
Pd max
Operating temperature
Topr
Storage temperature
Tstg
Note : When mounted on a glass epoxy resin circuit board (114.3mm × 76.1mm × 1.6mm)
Operating Conditions at Ta=25°C
Parameter
Symbol
Recommended supply voltage
Operating voltage range
VCC
VCC op
Conditions
Ratings
Unit
7
V
* 350 mW
–20 to +75 °C
–55 to +150 °C
Ratings
Unit
5
V
4.5 to 5.5
V
Operating Characteristics at Ta=25°C, VCC=5V, US 3ch unless otherwise specified
Parameter
Symbol
Conditions
Ratings
Unit
min typ max
Supply current 1
Supply current 2
ICC1
ICC2
No signal, pin 6, high
No signal, pin 6, low
26
37
48 mA
17
25
23 mA
Regulator voltage
Vreg
No signal
3.7 3.9 4.1 V
ANT SW driver
VANT Pin 6, high, 220Ω load
3.2 3.5 3.8 V
RF output US
RF output JP
PUS
No signal
PJP
No signal, JPN 1ch
*2
84
87
90 dBµ
*2
83.5 86.5 89.5 dBµ
RF output TWN
P/S ratio
PTW
P/S
No signal, TWN 13ch
S : fp+4.5MHz
*2
83
86
89 dBµ
13.5
16 18.5 dB
4.5MHz 2nd harmonics
P/S2
S2 : fp+2×4.5MHz
50
65
– dB
4.5MHz 3rd harmonics
P/S3
S3 : fp+3×4.5MHz
50
55
– dB
920kHz beat
P/CB
VIN=3.58MHz, 0.6Vp-p
65
72
– dB
CB : fp+920kHz
Video harmonics
P/V2
VIN=1MHz, 1Vp-p
45
65
– dB
V2 : fp+2MHz
Video modulation
Mp
VIN=Stair step, 1Vp-p
75
80
85 %
White clip level
WCL
VIN=Stair step, 1.5Vp-p
88
93
98 %
Differential gain
Differential phase
DG
VIN=Stair step, 1Vp-p
DP
VIN=Stair step, 1Vp-p
–5
–
+5 %
–5
–
+5 Deg
Audio modulation
Maximum audio modulation
MS
AIN=1kHz, 1Vp-p
MS max THD<3%
*3
90 100 110 %
400
–
–%
Audio THD
Audio S/N
THD
S/N
AIN=1kHz, 1Vp-p
AIN=1kHz, 1Vp-p
– 0.4
45
52
2%
– dB
VIN=Color bar, 1Vp-p
Notes *2 : Measure the pin RF OUT with a spectrum analyzer of 50Ω input impedance and add 9.5 dB to that value.
*3 : 100%=±25kHz modulation.
No.6081-2/5
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