NJG1512V
SPDT SWITCH GaAs MMIC
nGENERAL
DESCRIPTION
NJG1512V is a GaAs SPDT switch IC featuring high
isolation and low insertion loss.
This switch allows low operating voltage from 2.5V at
the wide frequency range from 1MHz to 3GHz.
NJG1512V is suitable to switch the synthesizer
signals between transmit and receiving circuit.
A very small SSOP package is adopted.
nFEATURES
lSingle,
low voltage control
lHigh
isolation
lLow
insertion loss
lLow
current consumption
lPackage
nPIN
CONFIGURATION
V Type
(Top View)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Pin Connection
1. V
CTR2
2. GND
3. GND
4. PC
5. GND
6. GND
7. V
CTR1
8. P1
9. GND
10. GND
11. GND
12. GND
13. GND
14. P2
nPACKAGE
OUTLINE
NJG1512V
+2.5~+5.5V
46dB typ. @f=0.05~2GHz, P
in
=0dBm
0.8dB typ. @f=2GHz, P
in
=0dBm
2uA typ. @f=0.05~2.5GHz, P
in
=10dBm
SSOP14 (Mount Size: 6.4x5.0x1.25mm)
nTRUTH
TABLE
“H”=V
CTR (H),
“L”=V
CTR (L)
V
CTR1
V
CTR2
PC-P1
PC-P2
H
L
OFF
ON
L
H
ON
OFF
L
L
*1
H
H
*1) Combinations of V
CTR1
/V
CTR2
=L/L, H/H are not available.
-1-
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