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Details, datasheet, quote on part number:NJG1512V
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Datasheet text preview:
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. VCTR2 2. GND 3. GND 4. PC 5. GND 6. GND 7. VCTR1 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, Pi n =0dBm 0.8dB typ. @f=2GHz, Pi n =0dBm 2uA typ. @f=0.05~2.5GHz, Pi n =10dBm SSOP14 (Mount Size: 6.4x5.0x1.25mm)
nTRUTH TABLE
"H"=VC TR (H), "L"=VC TR (L)
VCT R1 VCT R2 PC-P1 PC-P2
H L OFF ON
L H ON OFF
L L *1
H H
*1) Combinations of VCT R1/VCT R2=L/L, H/H are not available.
-1-
NJG1512V
nABSOLUTE MAXIMUM RATINGS (Ta=25°C, Zs=Zl =50 ) PARAMETER Input Power Control Voltage Power Dissipation Operating Temp. Storage Temp. SYMBOL Pi n VC T R PD To p r Tstg RATINGS 27 6.0 600 -20~+85 -40~+150 UNITS dBm V mW °C °C
nELECTRICAL CHARACTERISTICS 1 (TEST CIRCUIT 1: VCTR (L)=0V, VCTR (H)=2.7V, Zs=Zo=50 , Ta=25°C) PARAMETER Control voltage (L) Control voltage (H) Control current Isolation Insertion loss 1 Insertion loss 2 Pin at 1dB compression point VSWR Switching time SYMBOL VCTR (L) VC T R (H) IC T R ISL1 LOSS1 LOSS2 P-1dB VSWR TSW CONDITIONS f=0.05~2.5GHz, Pi n =10dBm f=0.05~2.5GHz, Pi n =10dBm f=0.05~2.5GHz, Pi n =10dBm f=0.05~2.0GHz, Pi n =0dBm f=1.0GHz, Pi n =0dBm f=2.0GHz, Pi n =0dBm f=2.0GHz f=0.05~2.5GHz, ON STATE f=0.05~2.5GHz MIN -0.2 2.5 43 19.0 TYP 0 2.7 2.0 46 0.6 0.8 22.0 1.2 8 MAX 0.2 5.5 4.0 1.0 1.2 1.8 ns UNITS V V uA dB dB dB dBm
nELECTRICAL CHARACTERISTICS 2 (TEST CIRCUIT 2: VC T R (L)=0V, VC T R (H)=2.7V, Zs=Zo=50 , Ta=25°C) PARAMETER Isolation 2 Insertion loss 3 SYMBOL ISL2 LOSS3 CONDITIONS f=1~100MHz, Pi n =0dBm f=1~100MHz, Pi n =0dBm MIN TYP 55 0.5 MAX UNITS dB dB
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NJG1512V
n TYPICAL CHARACTERISTICS
P vs. Insertion Loss
in
-0.5
P vs. Isolation
in
-40
(VCTR =0V/2.7V,f in =2GHz)
(VCTR=0V/2.7V,f in =2GHz)
Insertion Loss:LOSS (dB)
-1.5 -2 -2.5
PC-P1 PC-P2
Isolation:ISL (dB)
-1
-42
-44 PC-P1 PC-P2
-46
-3 -3.5 -5 0 5 10 15 20 25 30
-48
-50
-5
0
5
10
15
20
25
30
Input Power (dBm)
Input Power (dBm)
(PC-P1) P vs. P
in
30
out
30
Pout P-1
(PC-P2) P vs. P
in
out
(VCTR=0V/2.7V, f in=2.0GHz)
(VCTR=0V/2.7V, f in=2.0GHz)
Pout P-1
Output Power (dBm)
P-1(in) = 23.16 dBm
Output Power (dBm)
25
25
P-1(in) = 23.15 dBm
20
20
15
15
10
10 10 15 20 25 30
10
15
20
25
30
Input Power (dBm)
Input Power (dBm)
(PC-P1) P
6
(f in=2GHz)
in
vs. I
CTR
6
(PC-P2) P vs. I
(f in=2GHz)
in
CTR
Control Current:I CTR (uA)
Control Current:ICTR (uA)
5 4 3 V 2 1 0 -5 0 5 10 15 20 25 30 V =2.5V
CTR
5 4 3 V 2 1 VCTR=2.5V
CTR
=2.7V
=2.7V
CTR
0
Input Power (dBm)
-5
0
5
10
15
20
25
30
Input Power (dBm)
-3-
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