NJM2540/2543
DC ELECTRICAL CHARACTERISTICS
(V
CC
=Vosc=Vmix=5V,T
A
=25°C, Vb=2.92V)
Parameter
Condition
Symbol
Min.
Pin3 Current 1:UHF
Vsw=2v
Iosc1
9
Pin3 Current 2:VHF
Vsw=0.5v
Iosc2
8.7
Pin7 Voltage 1:UHF
Vsw=2v
Voscout1
3.45
Pin7 Voltage 2:VHF
Vsw=0.5v
Voscout2
3.45
Pin9 Voltage
Vsw=2v
Vifout
2
Vsw=2v
Icc
Pin10 Current
18.5
Vmixouta1
Pin11 Voltage 1:UHF Vsw=2v
3.6
Pin11 Voltage 2:VHF Vsw=0.5v
Vmixouta2
3.6
Pin12 Voltage 1:UHF Vsw=2v
Vmixoutb1
3.6
Pin12 Voltage 2:VHF Vsw=0.5v
Vmixoutb2
3.6
Pin1 Voltage
Vsw=0.5v
Vvosc1
2.65
Pin2 Voltage
Vsw=0.5v
Vvosc2
1.95
Vsw=2v
Vuosc1
Pin4 Voltage
1.95
Vsw=2v
Vuosc2
Pin5 Voltage
2.6
Vsw=0.5v,2Pin=Vvosc1,1-2Pin Short
Ivosc
Pin2 Current
2.4
Vsw=2v,4Pin=Vuosc1,4-5Pin Short
Iuosc
Pin4 Current
2.9
Pin13 Voltage
Vsw=0.5v
Vvmixa
1.8
Pin14 Voltage
Vsw=0.5v
Vvmixb
1.8
Pin15 Voltage
Vsw=2v
Vumixa
1.8
Vsw=2v
Vumixb
Pin16 Voltage
1.8
DC TEST CIRCUIT
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max.
17.6
16.8
3.95
3.95
2.5
37.5
4.15
4.15
4.15
4.15
3.2
2.5
2.45
3.2
4.6
5.7
2.25
2.25
2.25
2.25
Unit
mA
mA
V
V
V
mA
V
V
V
V
V
V
V
V
mA
mA
V
V
V
V
1n
1n
1n
1n
1n
1n
1n
+
1u
1n
16
(1)
(2)
15
(3)
14
(4)
13
(5)
12
MIXOUT2
(6)
11
(7)
10
(8)
(9)
9
IFOUT
U/V SW
MIXOUT1
UHFIN2
UHFIN1
VHFIN2
VHFIN1
VHFOSC1
VHFOSC2
UHFOSC1
UHFOSC2
(16)
(15)
(14)
(13)
(12)
(11)
1
2
3
4
5
6
(10)
OSCOUT
VOSC
GND
VCC
(Vmix)
7
8
1n
1n
1n
+
1u
1n
1n
1n
1n
VHF
Vsw
Vb
-3-
NJRC [ NEW JAPAN RADIO ]
