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| NJG1519KC1 SP4T SWITCH GaAs MMIC nGENERAL DESCRIPTION NJG1519KC1 is a GaAs high power SP4T switch MMIC for antenna switch of dual mode cellular phone application such as GSM/DCS1800. This switch is designed for an antenna switch between an antenna and one of two Tx ports or two Rx ports to control RF signals up to 2.5GHz. The ultra small & ultra thin FLP10 package is applied. nPACKAGE OUTLINE NJG1519KC1 nFEATURES lLow voltage operation +2.5V min lPin at 0.2dB compression point 36dBm typ. @f=1.9GHz, VCTL=3V lLow insertion loss 0.55dB typ. @f=0.9GHz, PIN =34dBm, VCTL=3V 0.80dB typ. @f=1.9GHz, PIN =32dBm, VCTL=3V lHigh isolation 24dB typ. @f=0.9GHz, VCTL=3V 18dB typ. @f=1.9GHz, VCTL=3V lLow control current 30uA typ. @f=0.9GHz, PIN =34dBm, VCTL=3V lUltra small & ultra thin package FLP10-C1 (Mount Size: 2.8x3.0x0.75mm) nPIN CONFIGURATION KC1Type (Top View) Orientation Mark 1 2 3 4 5 10 9 8 7 6 Pin connection 1. P1 2. VCTL1 3. GND 4. VCTL2 5. P2 6. P3 7. VCTL3 8. PC 9. VCTL4 10. P4 nTRUTH TABLE ON Pass PC-P1 PC-P2 PC-P3 PC-P4 VCTL1 H L L L VCTL2 L H L L VCTL3 L L H L VCTL4 L L L H NOTE: Please note that any information on this catalog will be subject to change. -1- NJG1519KC1 nABSOLUTE MAXIMUM RATINGS (Ta=+25C, Zs =Zl=50) PARAMETER RF Input Power Operating Voltage Power Dissipation Operating Temp. Storage Tempe. SYMBOL PIN VCTL PD Topr Tstg CONDITIONS VCTL(L)=0V, VCTL(H)=3V VCTL(H)-VCTL(L) RATINGS 38 12 550 -40~+85 -55~+125 UNITS dBm V mW C C nELECTRICAL CHARACTERISTICS (General conditions: Ta=+25C, Zs =Zl=50, VCTL (L)=0V, VCTL (H)=3V) PARAMETER Control Voltage (Low) Control Voltage (High) Control Current Insertion loss 1 Insertion loss 2 Isolation 1 Isolation 2 Pin at 0.2dB Compression point VSWR Switching time SYMBOL VCTL(L) VCTL(H) ICTL LOSS1 LOSS2 ISL1 ISL2 P-0.2dB VSWRi TSW CONDITIONS f=0.01~2.5GHz f=0.01~2.5GHz f=0.9GHz, PIN =34dBm f=0.9GHz, PIN =34dBm f=1.9GHz, PIN =32dBm f=0.9GHz, PIN =34dBm f=1.9GHz, PIN =32dBm f=1.9GHz on-state ports, f=1.9GHz f=0.1~2.5GHz MIN -0.2 2.5 22 16 34 TYP 0 3.0 30 0.55 0.80 24 18 36 1.4 60 MAX 0.2 6.5 50 0.75 0.95 1.6 100 ns UNITS V V uA dB dB dB dB dBm -2- NJG1519KC1 nTERMINAL INFORMATION No. 1 SYMBOL P1 EXPLANATION RF port. This terminal is connected under the condition of 2pin-VCTL(H) (+2.5~+6.5V), 4, 7, 9pin-VCTL(L) (-0.2~+0.2V). A DC cut capacitor 56pF is reguired at this terminal to block DC voltage of inner circuit. Control port1. Please connect bypass capacitor (10pF) between this terminal and GND close to this IC. Ground terminal. Please connect this terminal with ground plane as close as possible for excellent RF performance. Control port2. Please connect bypass capacitor (10pF) between this terminal and GND close to this IC. RF port. This terminal is connected under the condition of 4pin-VCTL(H) (+2.5~+6.5V), 2, 7, 9pin-VCTL(L) (-0.2~+0.2V). A DC cut capacitor 56pF is reguired at this terminal to block DC voltage of inner circuit. RF port. This terminal is connected under the condition of 7pin-VCTL(H) (+2.5~+6.5V), 2, 4, 9pin-VCTL(L) (-0.2~+0.2V). A DC cut capacitor 56pF is reguired at this terminal to block DC voltage of inner circuit. Control port3. Please connect bypass capacitor (10pF) between this terminal and GND close to this IC. Common RF port. This terminal is connected by the control voltage supplied to each control terminal (VCTL1~VCTL4 terminal). Please see the description of each terminal. A DC cut capacitor (56pF) is reguired at this terminal to block DC voltage of inner circuit. This terminal and GND are connected by high resistance (200K) to avoid unexpected signal output that is possibly generated right after burst signal switching. Control port4. Please connect bypass capacitor (10pF) between this terminal and GND close to this IC. RF port. This terminal is connected under the condition of 9pin-VCTL(H) (+2.5~+6.5V), 2, 4, 7pin-VCTL(L) (-0.2~+0.2V). A DC cut capacitor 56pF is reguired at this terminal to block DC voltage of inner circuit. 2 3 4 VCTL1 GND VCTL2 5 P2 6 P3 7 VCTL3 8 PC 9 10 VCTL4 P4 -3- NJG1519KC1 nELECTRICAL CHARACTERISTICS (f=100MHz~3.0GHz, with application circuit, losses of external circuit are excluded) PC-P1 Insertion Loss vs. Frequency 0.0 PC-P4 Insertion Loss vs. Frequency 0.0 ( VCTL(H)=3.0V, VCTL(L)=0V ) ( VCTL(H)=3.0V, VCTL(L)=0V ) Insertion Loss (dB) -0.5 Insertion Loss (dB) 0.5 1.0 1.5 2.0 2.5 3.0 -0.5 -1.0 -1.0 -1.5 -1.5 -2.0 0.0 -2.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) VSWR(P1) vs. Frequency (PC-P1 ON, V 2.0 CTL(H) VSWR(P4) vs. Frequency (PC-P4 ON, V 2.0 CTL(H) =3.0V ,V CTL(L) =0V) =3.0V ,V CTL(L) =0V) 1.8 1.8 VSWR 1.4 VSWR 0.5 1.0 1.5 2.0 2.5 3.0 1.6 1.6 1.4 1.2 1.2 1.0 0.0 1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) -4- NJG1519KC1 nELECTRICAL CHARACTERISTICS (f=100MHz~3.0GHz, with application circuit, losses of external circuit are excluded) PC-P1 Isolation vs. Frequency (PC-P2 ON, V 0 -5 -10 CTL(H) PC-P2 Isolation vs. Frequency (PC-P3 ON, V 0 -5 -10 CTL(H) =3.0V ,V CTL(L) =0V) =3.0V ,V CTL(L) =0V) Isolation (dB) -15 -20 -25 -30 -35 -40 -45 0.0 Isolation (dB) 0.5 1.0 1.5 2.0 2.5 3.0 -15 -20 -25 -30 -35 -40 -45 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) PC-P3 Isolation vs. Frequency (PC-P4 ON, V 0 -5 -10 CTL(H) PC-P4 Isolation vs. Frequency (PC-P1 ON, V 0 -5 -10 CTL(H) =3.0V ,V CTL(L) =0V) =3.0V ,V CTL(L) =0V) Isolation (dB) -15 -20 -25 -30 -35 -40 -45 0.0 Isolation (dB) 0.5 1.0 1.5 2.0 2.5 3.0 -15 -20 -25 -30 -35 -40 -45 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) -5- NJG1519KC1 nELECTRICAL CHARACTERISTICS (f=900MHz, with application circuit, losses of PCB, connector and DC blocking capacitor are excluded) Output Power,Control Current vs. Input Power ( PC-P1 ON, f=900MHz ) 38 36 VCTL=2.5V VCTL=2.7V VCTL=3.0V 180 160 Output Power,Control Current vs. Input Power ( PC-P1 ON, f=900MHz ) 38 36 VCTL=3.0V VCTL=3.0V VCTL=3.6V VCTL=3.6V VCTL=4.8V VCTL=4.8V VCTL=6.5V VCTL=6.5V 180 160 140 120 100 80 60 40 20 0 20 22 24 26 28 30 32 34 36 38 Control Current (uA) Output Power (dBm) 34 32 30 28 26 24 22 20 20 22 140 120 100 80 60 40 20 0 Output Power (dBm) 34 32 30 28 26 24 22 20 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) Insertion Loss vs. Input Power ( PC-P1 ON, f=900MHz ) 0.0 VCTL=2.5V VCTL=2.7V VCTL=3.0V 0.0 Insertion Loss vs. Input Power ( PC-P1 ON, f=900MHz ) Insertion Loss (dB) -0.5 Insertion Loss (dB) -0.5 -1.0 -1.0 -1.5 -1.5 VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V 20 22 24 26 28 30 32 34 36 38 -2.0 20 22 24 26 28 30 32 34 36 38 -2.0 Input Power (dBm) Input Power (dBm) -6- Control Current (uA) NJG1519KC1 nELECTRICAL CHARACTERISTICS (f=900MHz, with application circuit, losses of PCB, connector and DC blocking capacitor are excluded) PC-P1 Isolation vs. Input Power ( PC-P4 ON, f=900MHz ) 0 VCTL=2.5V VCTL=2.7V VCTL=3.0V -15 -10 PC-P1 Isolation vs. Input Power ( PC-P4 ON , f=900MHz ) VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V -5 Isolation (dB) -15 Isolation (dB) 20 22 24 26 28 30 32 34 36 38 -10 -20 -20 -25 -25 -30 -30 20 22 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) nELECTRICAL CHARACTERISTICS (f=1.9GHz, with application circuit, losses of PCB, connector and DC blocking capacitor are excluded) Output Power,Control Current vs. Input Power ( PC-P1 ON, f=1.9GHz ) 38 36 VCTL=2.5V VCTL=2.5V VCTL=2.7V VCTL=2.7V VCTL=3.0V VCTL=3.0V 180 160 Output Power,Control Current vs. Input Power ( PC-P1 ON, f=1.9GHz ) 38 36 VCTL=3.0V VCTL=3.0V VCTL=3.6V VCTL=3.6V VCTL=4.8V VCTL=4.8V VCTL=6.5V VCTL=6.5V 180 160 140 120 100 80 60 40 20 0 20 22 24 26 28 30 32 34 36 38 Control Current (uA) Output Power (dBm) 32 30 28 26 24 22 20 20 22 24 26 28 30 32 34 36 38 120 100 80 60 40 20 0 Output Power (dBm) 34 140 34 32 30 28 26 24 22 20 Input Power (dBm) Input Power (dBm) -7- Control Current (uA) NJG1519KC1 nELECTRICAL CHARACTERISTICS (f=1.9GHz, with application circuit, losses of PCB, connector and DC blocking capacitor are excluded) Insertion Loss vs. Input Power ( PC-P1 ON, f=1.9GHz ) 0.0 VCTL=2.5V VCTL=2.7V VCTL=3.0V Insertion Loss vs. Input Power ( PC-P1 ON, f=1.9GHz ) 0.0 VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V Insertion Loss (dB) Insertion Loss (dB) 20 22 24 26 28 30 32 34 36 38 -0.5 -0.5 -1.0 -1.0 -1.5 -1.5 -2.0 -2.0 20 22 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) PC-P1 Isolation vs. Input Power ( PC-P4 ON, f=1.9GHz ) 0 VCTL=2.5V VCTL=2.7V VCTL=3.0V 0 PC-P1 Isolation vs. Input Power ( PC-P4 ON, f=1.9GHz ) VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V -5 -5 Isolation (dB) -10 Isolation (dB) 20 22 24 26 28 30 32 34 36 38 -10 -15 -15 -20 -20 -25 -25 20 22 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) -8- NJG1519KC1 nELECTRICAL CHARACTERISTICS (with application circuit) 2nd Harmonics vs. Input Power (PC-P1 ON ,f=900MHz) -50 -55 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V 2nd Harmonics vs. Input Power (PC-P1 ON ,f=1.9GHz) -50 -55 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V 2nd Harmonics (dBc) -60 -65 -70 -75 -80 2nd Harmonics (dBc) Input 2fo Level=-90dBc -60 -65 -70 -75 -80 Input 2fo Level=-90dBc -85 -85 26 28 30 32 34 36 26 28 30 32 34 36 Input Power (dBm) Input Power (dBm) 3rd Harmonics vs. Input Power (PC-P1 ON ,f=900MHz) -30 -40 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V 3rd Harmonics vs. Input Power (PC-P1 ON ,f=1.9GHz) -30 -40 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V 3rd Harmonics (dBc) 3rd Harmonics (dBc) -50 -60 -70 -80 -90 -50 -60 -70 -80 -90 Input 3fo Level=-110dBc -100 26 28 30 32 34 36 -100 26 28 30 Input 3fo Level=-110dBc 32 34 36 Input Power (dBm) Input Power (dBm) -9- NJG1519KC1 nELECTRICAL CHARACTERISTICS (with application circuit) Switching speed (VCTL1=3.0V, VCTL2=0V) 1.2V 200mV /div trlg'd 80nsec -800mV -94ns 50ns/div 406ns - 10 - NJG1519KC1 nTEMPERATURE CHARACTERISTICS (with application circuit) Insertion Loss vs. Ambient Temperature ( PC-P1 ON ,f=900MHz ,Pin=34dBm ) 0.0 Insertion Loss vs. Ambient Temperature ( PC-P1 ON ,f=1.9GHz ,Pin=32dBm ) 0.0 Insertion Loss (dB) -1.0 Insertion Loss (dB) -0.5 -0.5 -1.0 -1.5 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V -1.5 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V -2.0 -50 0 50 o 100 -2.0 -50 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) Control Current vs. Ambient Temperature ( PC-P1 ON , f=900MHz ,Pin=34dBm ) 120 100 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V Control Current vs. Ambient Temperature ( PC-P1 ON , f=1.9GHz ,Pin=32dBm ) 120 100 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V Control Current (uA) 80 60 Control Current (uA) 50 o 80 60 40 40 20 0 -50 20 0 -50 0 100 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) - 11 - NJG1519KC1 nTEMPERATURE CHARACTERISTICS (with application circuit) PC-P1 Isolation vs. Ambient Temperature ( PC-P2 ON ,f=900MHz ,Pin=34dBm ) 0 -5 -10 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V PC-P2 Isolation vs. Ambient Temperature 0 -5 -10 ( PC-P3 ON ,f=900MHz ,Pin=34dBm ) VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V Isolation (dB) -15 -20 -25 -30 -35 -40 -50 Isolation (dB) 50 o -15 -20 -25 -30 -35 -40 -50 0 100 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) PC-P3 Isolation vs. Ambient Temperature ( PC-P4 ON ,f=900MHz ,Pin=34dBm ) 0 -5 -10 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V PC-P4 Isolation vs. Ambient Temperature 0 -5 -10 ( PC-P1 ON ,f=900MHz ,Pin=34dBm ) VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V Isolation (dB) -15 -20 -25 -30 -35 -40 -50 Isolation (dB) 50 o -15 -20 -25 -30 -35 -40 -50 0 100 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) - 12 - NJG1519KC1 nTEMPERATURE CHARACTERISTICS (with application circuit) PC-P1 Isolation vs. Ambient Temperature ( PC-P2 ON ,f=1.9GHz ,Pin=32dBm ) 0 -5 -10 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V PC-P2 Isolation vs. Ambient Temperature ( PC-P3 ON ,f=1.9GHz ,Pin=32dBm ) 0 -5 -10 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V Isolation (dB) -15 -20 -25 -30 -35 -40 -50 Isolation (dB) 50 o -15 -20 -25 -30 -35 -40 -50 0 100 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) PC-P3 Isolation vs. Ambient Temperature ( PC-P4 ON ,f=1.9GHz ,Pin=32dBm ) 0 -5 -10 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V PC-P4 Isolation vs. Ambient Temperature ( PC-P1 ON ,f=1.9GHz ,Pin=32dBm ) 0 -5 -10 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V Isolation (dB) -15 -20 -25 -30 -35 -40 -50 Isolation (dB) 50 o -15 -20 -25 -30 -35 -40 -50 0 100 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) - 13 - NJG1519KC1 nTEMPERATURE CHARACTERISTICS (with application circuit) 2nd Harmonics vs. Ambient Temperature ( PC-P1 ON ,f=900MHz ,Pin=34dBm ) -45 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V 2nd Harmonics vs. Ambient Temperature ( PC-P1 ON,f=1.9GHz ,Pin=32dBm ) -55 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V -50 -60 2nd Harmonics (dBc) -55 2nd Harmonics (dBc) Input 2fo Level=-90dBc -65 -60 -70 -65 -75 -70 -80 Input 2fo Level=-80dBc -75 -50 0 50 o -85 100 -50 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) 3rd Harmonics vs. Ambient Temperature ( PC-P1 ON,f=900MHz ,Pin=34dBm ) -20 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V 3rd Harmonics vs. Ambient Temperature ( PC-P1 ON,f=1.9GHz ,Pin=32dBm ) -30 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.6V VCTL=4.8V VCTL=6.5V -30 -40 3rd Harmonics (dBc) -40 3rd Harmonics (dBc) Input 3fo Level=-115dBc -50 -50 -60 -60 -70 -70 -80 Input 3fo Level=-105dBc -90 -50 0 50 o -80 100 -50 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) - 14 - NJG1519KC1 nAPPLICATION CIRCUIT P1 C1 56pF VCTL1 1 2 3 4 5 10 9 8 7 6 C9 10pF C5 56pF PC C4 56pF VCTL4 P4 C6 10pF VCTL2 C7 10pF C8 10pF VCTL3 P2 C2 56pF NJG1519KC1 C3 56pF P3 nRECOMMENDED PCB DESIGN P1 P4 PCB: FR-4, t=0.5mm Microstrip Line Width: 1mm (Z0=50) PCB Size: 26x26mm nPARTS LIST C1 C6 VCTL1 VCTL2 C7 C4 C9 C5 VCTL4 Parts C1~C5 C6~C9 Value 56pF 10pF Notes MURATA (GRM36) MURATA (GRM36) PC C8 C2 C3 VCTL3 nCircuit losses including losses of capacitors and connectors Frequency Loss (dB) 900MHz 0.20 1.9GHz 0.36 P2 P3 PRECAUTIONS [1] The DC blocking capacitors have to be placed at RF terminal of P1, P2 and PC. [2] Bypass capacitors (C4, C5) should be placed close to terminals of V , VCTL2 to reduce CTL1 stripline influence of RF characteristics. [3] For good isolation, the GND terminal (2nd pin) must be placed possibly close to ground plane of substrate, and through holes for GND should be placed near by the pin connection. [4] To avoid degradation of isolation or high power characteristics, please layout ground pattern right under this IC. - 15 - NJG1519KC1 nPACKAGE OUTLINE (FLP10-C1) 3.0 0.1 10 6 0.2 0.750.05 +0.1 0.15 -0.05 2.40.1 1 0.5 0.5 5 0.2 2.80.1 +0.1 0.2 -0.05 Lead material Lead surface finish Molding material UNIT Weight 0.1 0.1 : Copper : Solder plating : Epoxy resin : mm : 15mg Cautions on us ing this product This product contains Gallium-Arsenide (GaAs) which is a harmful material. * Do NOT eat or put into mouth. * Do NOT dispose in fire or break up this product. * Do NOT chemically make gas or powder with this product. * To w aste this product, please obey the relating law of your country. This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle with care to avoid these damages. [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including - 16 - |
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