NJG1522KB2 Datasheet PDF - New Japan Radio
| Part Number | NJG1522KB2 | |
| Description | SPDT SWITCH GaAs MMIC | |
| Manufacturers | New Japan Radio | |
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NJG1522KB2
SPDT SWITCH GaAs MMIC
nGENERAL DESCRIPTION
NJG1522KB2 is a GaAs SPDT switch suited for RF
receiving circuit of cellular phone handsets.
This switch features very low loss, high isolation and
exhibits wide operating frequency range from 50MHz to
3.0GHz at low voltage of 2.5V.
The ultra small & ultra thin FLP6 package is applied.
nPACKAGE OUTLINE
NJG1522KB2
nFEATURES
lSingle low voltage control
lLow insertion loss
lHigh isolation
lHandling power
lLow current consumption
lUltra small & ultra thin package
+2.5~+6.5V
0.3dB typ. @f=1GHz, Pin=0dBm
0.5dB typ. @f=2GHz, Pin=0dBm
27dB typ. @f=1~2GHz, Pin=0dBm
20dBm max. @f=2GHz, VCTL=2.7V
8uA typ. @f=2GHz, Pin=10dBm
FLP6-B2 (Mount Size: 2.1x2.0x0.75mm)
nPIN CONFIGURATION
1
2
3
KB2 Type
Top view
Orientation Mark
Pin connection
6 1.P1
2.GND
5 3.P2
4.VCTL2
5.PC
4 6.VCTL1
nTRUTH TABLE
VCTL1
VCTL2
PC-P1
PC-P2
H
L
ON
OFF
“H”=VCTL (H), “L”=VCTL (L)
LL
H
OFF
ON
L
Insertion Loss=17dB
P1 Return Loss=-2dB
Insertion Loss=17dB
P2 Return Loss=-2dB
H
H
Insertion Loss=18dB
P1 Return Loss=-2dB
Insertion Loss=18dB
P2 Return Loss=-2dB
NOTE: The values in the table are typical value of insertion loss and return loss.
-1-
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NJG1522KB2
nELECTRICAL CHARACTERISTICS
(with application circuit, without DC Blocking Capacitor, Losses of external circuit are excluded)
P2-PC VSWR vs. Frequency
(V =0V,V =2.7V,P2 port)
CTL1
CTL2
3
2.6
2.2
1.8
1.4
1
0
625mV
0.5 1 1.5 2 2.5
Frequency (GHz)
Switching Speed
(VCTL (L)=0V, VCTL (H)=2.7V)
3
21.4n
VCTL
RF
100mV
/div
Trig’d
-375mV
-13.8nF
10ns/div
86.2nF
Isolation vs. Ambient Temperature
(PC-P1 port, fin=1GHz, VCTL(L)=0V)
30
25
20
15
-50
VCTL=2.5V
VCTL=2.7V
VCTL=3.0V
VCTL=3.5V
VCTL=5.0V
VCTL=6.5V
0 50
Ambient Temperature ( oC)
100
Pin vs. Pout, ICTL and Loss
30 12
25
20
15
10
10
P-1dB=24.6dBm
ICTL
Pout
P-1dB
loss
15 20 25
Input Power (dBm)
10
8
6
4
2
0
30
Insertion Loss vs. Ambient Temperature
(PC-P1 port, fin=2GHz, VCTL(L)=0V)
1
VCTL=2.5V
VCTL=2.7V
0.8
VCTL=3.0V
VCTL=3.5V
VCTL=5.0V
VCTL=6.5V
0.6
0.4
0.2
0
-50 0 50
Ambient Temperature ( oC)
100
ICTL vs. Ambient Temperature
(PC-P1 port, fin=1GHz, VCTL(L)=0V)
35
VCTL=2.5V
30 VCTL=2.7V
VCTL=3.0V
VCTL=3.5V
25 VCTL=5.0V
VCTL=6.5V
20
15
10
5
0
-50 0 50
Ambient Temperature ( oC)
100
-5-
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for NJG1522KB2 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ NJG1522KB2.PDF Datasheet ] | |
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