NJM2531A データシートの表示（PDF） - Japan Radio Corporation
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NJM2531A Datasheet PDF : 8 Pages
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NJM2531A
ABSOLUTE MAXIMUM RATINGS
(TA=25°C)
Parameter
Symbol
Ratings
Unit
Supply Voltage
Vcc
7
V
Power Dissipation
PD
Operating Temperature Range Topr
Storage Temperature Range
Tstg
*550
mW
-20 to +75
°C
-40 to +125
°C
* Test IC soldered on PC board
RECOMMENDED OPERATING VOLTAGE RANGE
Parameter
Operating Voltage
Condition
Symbol Min. Typ.
Vcc
4.5
5.0
(TA=25°C)
Max. Unit
5.5
V
ELECTRICAL CHARACTERISTICS (Note 1)
Parameter
Operating Current
Operating Current
Conversion Gain
Conversion Gain
1% Cross Modulation 1
1% Cross Modulation 2
Noise Figure 1
Noise Figure 2
OSC Output Power
Maximum IF Output
Level
Condition
VHF OSC only, No RF input
UHF OSC only, No RF input
VHF OSC only
fRF=55.25 to 361.25MHz, -50dBm
VHF OSC only
fRF=55.25 to 361.25MHz, -50dBm
VHF OSC only
fRF=55.25 to 361.25MHz, 75dBuV
fUD=fRF +1MHz, 75dBuV
UHF OSC only
fRF=367.25 to 801.25MHz, 75dBuV
fUD=fRF +1MHz, 75dBuV
VHF OSC only
fRF=55.25 to 361.25MHz
fIF=46MHz
VHF OSC only
fRF=55.25 to 361.25MHz
fIF=46MHz
flocal=101 to 847MHz
flocal=55.25 to 801.25MHz
Symbol
Icc1
Icc2
Ga1
Ga2
CM1
CM2
NF1
NF2
OUTosc
OUTif
(Vcc=5V,TA=25°C, IF=45.75MHz)
Min. Typ. Max. Unit
35
41
56
mA
37
43
58
mA
-
26
-
dB
-
30
-
dB
-
78
-
dB
-
70
-
dB
-
13
-
dB
-
10
-
dB
-
-10
-
dBm
-
10
-
dBm
(Note 1) Because AC characteristics largely depends on application circuit, these parameters are specified
by the DC characteristics as shown in next page.
-2-
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