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| NJG1516R SPDT SWITCH GaAs MMIC GENERAL DESCRIPTION NJG1516R is a GaAs SPDT switch IC suited for antenna switch of cellular phone handset. This switch features low loss, high isolation at high power, and exhibits wide operating frequency range from 1MHz to 3GHz at low voltage of 2.7V. PACKAGE OUTLINE NJG1516R FEATURES Single, low voltage control Handling power Low insertion loss +2.7V min. 36dBm typ.@f=2GHz, VCTL=3.0V 0.4dB typ. @f=1GHz, Pin=31dBm, VCTL=3V 0.4dB typ. @f=1GHz, Pin=34.5dBm, VCTL=3.5V 0.55dB typ. @f=2GHz, Pin=31.5dBm, VCTL=3V 27dB typ.@f=1GHz, Pin=34.5dBm, VCTL=3.0V 25dB typ.@f=2GHz, Pin=31.5dBm, VCTL=3.0V 38uA typ.@f=2GHz, Pin=34.5dBm, VCTL=3.0V VSP8 (Mount Size: 4.0x2.9x1.2mm) High isolation Low current consumption Very small package PIN CONFIGURATION R TYPE (Top View) 1 Pin Connection 1.VCTL2 8 7 6 5 2.PC 3.GND 4.VCTL1 5.P1 6.GND 7.GND 8.P2 2 3 4 TRUTH TABLE "H"=VCTL (H), "L"=VCTL (L) V C T L1 V C T L2 PC - P1 PC - P2 H L ON OFF L H OFF ON -1- NJG1516R ABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER Input Power Control Voltage Power Dissipation Operating Temp. Storage Temp. SYMBOL Pin VCTL PD Topr Tstg CONDITIONS VCTL(L)=0V, VCTL(H)=3.0V VCTL(H)-VCTL(L) RATINGS 38 12 320 -40~+85 -55~+125 UNITS dBm V mW C C ELECTRICAL CHARACTERISTICS (VCTL (L)=0V, VCTL (H)=3V, ZS=Zl=50, Ta=25C) PARAMETERS Operating Voltage (LOW) Operating Voltage (HIGH) SYMBOL VCTL(L) VCTL(H) ICTL LOSS1 LOSS2 LOSS3 LOSS4 ISL1 ISL2 Pin1 Pin2 Pin3 Pin4 Pin5 P-0.2dB1 VSWR TSW CONDITIONS MIN -0.2 TYP 0 3.0 38 0.4 0.4 0.4 0.55 27 25 36 1.45 70 MAX 0.2 9.0 55 0.5 0.5 0.6 0.8 33.5 34 37 38 34.5 1.55 - UNITS V V uA dB dB dB dB dB dB dBm dBm dBm dBm dBm dBm f=1GHz, Pin=34.5dBm f=1GHz, Pin=34.5dBm f=1GHz, Pin=31dBm f=1GHz, Pin=34.5dBm VCTL(H)=3.5V, VCTL(L)=0V f=1GHz, Pin=34.5dBm f=2GHz, Pin=31.5dBm f=1GHz, Pin=34.5dBm f=2GHz, Pin=31.5dBm VCTL(H)=2.7V, f=2GHz VCTL(H)=3V, f=2GHz VCTL(H)=4V, f=2GHz VCTL(H)=6V, f=2GHz VCTL(H)=9V, f=2GHz f=2GHz f=0.05~2.5GHz, ON State f=0.05~2.5GHz 2.7 26 22 34.5 - Control Current Insertion Loss 1 Insertion Loss 2 Insertion Loss 3 Insertion Loss 4 Isolation 1 (PC-P1, PC-P2) Isolation 2 (PC-P1, PC-P2) Maximum Input Power 1 *1 Maximum Input Power 2 Maximum Input Power 3 Maximum Input Power 4 Maximum Input Power 5 Pout at 0.2dB Gain Compression point VSWR 1 (PC, P1, P2) Switching Time *1 *1 *1 *1 ns *1: Maximum Input Power: This value is defined as maximum input power of linear operating region or damage free operating region. - 2- NJG1516R ELECTRICAL CHARACTERISTICS (Cellular Band) (VCTL (L)=0V, VCTL (H)=2.7V, Zs=Zl=50, Ta=25C) PARAMETERS Frequency range Control voltage (HIGH) Insertion Loss 5 SYMBOL fin VCTL(H) LOSS5 ISL3 P-0.2dB2 IIP3(1) IIP3(2) 2fo 3fo VSWR2 CONDITIONS MIN 800 TYP 0.4 27 35 62 60 -80 MAX 1000 9 0.5 1.25 UNITS MHz V dB dB dBm dBm dBm dBc dBc Pin=25dBm Pin=25dBm Pin=25dBm 2.7 26 33.5 Isolation 3 (PC-P1, PC-P2) Pout at 0.2dB Gain Compression point 2 Input 3rd Order Intercept Point 1 Input 3rd Order Intercept Point 2 Second Harmonics Third Harmonics VSWR 2 (PC, P1, P2) f=900+901MHz, Pin=25dBm, VCTL(H)=3V, VCTL(L)=0V *2 f=900+901MHz, Pin=25dBm VCTL(H)=2.7V, VCTL(L)=0V *2 f=900MHz, Pin=25dBm 2nd Harmonics of Input Signal = -83dBc f=900MHz, Pin=25dBm 3rd Harmonics of Input Signal =-100dBc - - -70 1.15 ON State *2: The input IP3 is defined as following equation. IIP3 = (3 x Pout - IM3) / 2 + LOSS -3- NJG1516R TERMINAL INFORMATION No. SYMBOL EXPLANATION Control port 2. The voltage of this port controls PC to P2 state. The `ON' and `OFF' state is toggled by controlling voltage of this terminal such as high-state (2.7~5.5V) or low-state (-0.2~+0.2V). The voltage of 4th pin have to be set to opposite state. The bypass capacitor has to be chosen to reduce switching speed delay from 10pF~1000pF range. Common RF port. In order to block the DC bias voltage of internal circuit, an external capacitor is required. (50~100MHz: 0.01uF, 0.1~0.5GHz: 1000pF, 0.5~2.5GHz: 56pF) Ground terminal. Please connect this terminal with ground plane as close as possible for excellent RF performance. Control port 1. The voltage of this port controls PC to P2 state. The `ON' and `OFF' state is toggled by controlling voltage of this terminal such as high-state (2.7~5.5V) or low-state (-0.2~+0.2V). The voltage of 1st pin have to be set to opposite state. The bypass capacitor has to be chosen to reduce switching speed delay from 10pF~1000pF range. RF port. This port is connected with PC port by controlling 4th pin (VCTL (H)) to 2.7~9.0V and 1st pin (VCTL (L)) to -0.2~+0.2V. An external capacitor is required to block the DC bias voltage of internal circuit. (50~100MHz: 0.01F, 0.1~0.5GHz: 1000pF, 0.5~2.5GHz: 56pF) RF port. This port is connected with PC port by controlling 1st pin (VCTL (H)) to 2.7~9.0V and 4th pin (VCTL (L)) to -0.2~+0.2V. An external capacitor is required to block the DC bias voltage of internal circuit. (50~100MHz: 0.01F, 0.1~0.5GHz: 1000pF, 0.5~2.5GHz: 56pF) 1 VCTL2 2 3, 6, 7 PC GND 4 VCTL1 5 P1 8 P2 - 4- NJG1516R ELECTRICAL CHARACTERISTICS (f=50MHz~3.0GHz, with application circuit, losses of external circuit are excluded) PC-P1 Insertion Loss vs. Frequency (VCTL1=3.0V,VCTL2=0V,Pin=0dBm) 0.0 PC-P2 Insertion Loss vs. Frequency (VCTL1=0V,VCTL2=3.0V,Pin=0dBm) 0.0 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) PC-P1 Isoration vs. Frequency (VCTL1=0V,VCTL2=3V,Pin=0dBm) -15 -15 PC-P2 Isoration vs. Frequency (VCTL1=3V,VCTL2=0V,Pin=0dBm) -20 -20 Isolation (dB) -30 Isolation (dB) 0.5 1.0 1.5 2.0 2.5 3.0 -25 -25 -30 -35 -35 -40 -40 -45 0.0 -45 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) PC-P1 VSWR vs. Frequency (VCTL1=3V,VCTL2=0V,PC port) 2.5 PC-P1 VSWR vs. Frequency (VCTL1=3V, VCTL2=0V, P1 port) 2.5 2.0 2.0 1.5 VSWR 1.5 1.0 0.0 VSWR 1.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) -5- NJG1516R ELECTRICAL CHARACTERISTICS (f=1.0GHz, with application circuit (Parts list 3), losses of PCB, connector and DC blocking capacitor are excluded) Output Power,Insertion Loss vs. Input power (PC-P1,f=1GHz) 50 45 VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V PC-P1 Isolation vs. Input Power (PC-P1,f=1GHz) -20 VDD=2.7V VDD=3.0V VDD=3.5V VDD=4.0V VDD=5.0V VDD=6.0V VDD=7.0V VDD=9.0V -0.3 -0.4 -22 Output Powe r(dBm) Inse rtion Loss(dB) 40 35 30 -0.5 -0.6 -0.7 Isolation(dB) -24 25 20 -0.8 -0.9 -26 -28 15 10 15 -1 -30 20 25 30 35 -1.1 40 25 30 35 40 Input Powe r(dBm) Input Power(dBm) I 200 CTL vs. Input Power (PC-P1,f=1GHz) VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V 150 (uA) I CTL 100 50 0 15 20 25 30 35 40 Input Power(dBm) - 6- NJG1516R ELECTRICAL CHARACTERISTICS (f=2.0GHz, with application circuit (Parts list 3), losses of PCB, connector and DC blocking capacitor are excluded) Output Power,Insertion Loss vs. Input power (PC-P1,f=2GHz) 50 45 -0.6 -20 PC-P1 Isoration vs. Input Power (PC-P1,f=2GHz) -0.7 -22 Output Powe r(dBm) 35 30 VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V -0.9 Inse rtion Loss(dB) Isolation(dB) 40 -0.8 VDD=2.7V VDD=3.0V VDD=3.5V VDD=4.0V VDD=5.0V VDD=6.0V VDD=7.0V VDD=9.0V -24 -1 25 20 -1.1 -1.2 -26 -28 15 -1.3 -1.4 40 -30 10 15 20 25 30 35 25 30 35 40 Input Powe r(dBm) Input Powe r(dBm) I 200 CTL vs. Input Power (PC-P1,f=2GHz) VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V 150 (uA) I CTL 100 50 0 15 20 25 30 35 40 Input Power(dBm) -7- NJG1516R ELECTRICAL CHARACTERISTICS (with application circuit, Parts list 3) Switching speed Output Power,IM3 vs. Input Power (VCTL1=3.0V, VCTL2=0V) (VCTL1=2.7V,VCTL2=0V,f=900+901MHz) 1V 60 IM3,Output Power(dBm) 40 20 0 -20 -40 -60 -80 Output Power IIP3=60.9dBm (Input Power=25dBm) 200mV /div IM3 44ns -1V -19.8ns 20 25 30 35 40 45 50 55 60 10ns/div 80.2ns Input Power(dBm) Output Power,IM3 vs. Input Power (VCTL1=3V,VCTL2=0V,f=900+901MHz) Output Power,IM3 vs. Input Power (VCTL1=3.5V,VCTL2=0V,f=900+901MHz) 60 60 IM3,Output Power(dBm) IM3,Output Power(dBm) 40 20 0 -20 -40 -60 -80 Output Power 40 20 0 -20 -40 -60 -80 Output Power IIP3=62.5dBm (Input Power=25dBm) IIP3=63.4dBm (Input Power=25dBm) IM3 IM3 20 25 30 35 40 45 50 55 60 20 25 30 35 40 45 50 55 60 Input Powe r(dBm) Input Power(dBm) IM3 vs. Input Power (f=900+901M Hz) -20 94 92 -30 90 88 86 84 82 80 Pin-IM3 vs. Input Power (f=900+901M Hz) THRU VCTL=3.5V VCTL=3V VCTL=2.8V VCTL=2.7V VCTL=2.5V -40 -50 THRU VCTL=3.5V VCTL=3V VCTL=2.8V VCTL=2.7V VCTL=2.5V -60 -70 Pin-IM3 (dB) IM3(dBm) 20 22 24 26 28 30 20 21 22 23 24 25 26 27 28 Input Powe r(dBm) Input Powe r(dBm) - 8- NJG1516R ELECTRICAL CHARACTERISTICS (with application circuit, Parts list 3) ACP v s. Input Powe r (f=1GHz , offs e t=0.9M Hz ) -60 -80 ACP v s. Input Powe r (f=1GHz ,o ffs e t=1.98M Hz) -65 -85 ACP(d Bc) -70 ACP(d Bc) Th r u VC TL =3V VC TL =2.7V VC TL =2.5V -90 -75 -95 Th r u VC TL =3V VCTL =2.7V VCTL =2.5V -80 24 25 26 27 28 29 30 -100 24 25 26 27 28 29 30 Inp u t P o we r(d Bm) Inp u t P o we r(d Bm) 2nd Harmonics vs. Input Power (f=900MHz) -60 -40 3rd Harmonics vs. Input Power (f=900MHz) Input 3fo Level=-110dBc VCTL=2.5V VCTL=2.7V VCTL=2.8V VCTL=3.0V VCTL=3.5V VCTL=4V VCTL=5V VCTL=6V -65 -50 2nd Harmonics(dBc) -70 3rd Harmonics(dBc) 35 -60 -75 -70 -80 -85 Input 2fo Level VCTL=2.5V VCTL=2.7V VCTL=2.8V VCTL=3.0V VCTL=3.5V VCTL=4V VCTL=5V VCTL=6V -80 -90 20 25 30 -90 20 25 30 35 Input Power(dBm) Input Power(dBm) -9- NJG1516R ELECTRICAL CHARACTERISTICS (with application circuit, Parts list 3) 2nd Harmonics vs. Input Power (f=1800M Hz) -60 Input 2nd Level VCTL=2.5V VCTL=2.7V VCTL=2.8V VCTL=3.0V VCTL=3.5V VCTL=4V VCTL=5V VCTL=6V 3rd Harmonics vs. Input Power (f=1800M Hz) -40 Input 3fo Level=-100dBc VCTL=2.5V VCTL=2.7V VCTL=2.8V VCTL=3.0V VCTL=3.5V VCTL=4V VCTL=5V VCTL=6V -65 -50 2nd Harmonics(dBc) -70 3rd Harmonics(dBc) -60 -75 -80 -70 -85 -80 -90 -95 -90 20 25 30 35 20 25 30 35 Input Powe r(dBm) Input Powe r(dBm) Insertion Loss vs. Ambient Temperature (PC-P1,f=1GHz,Input Power=34.5dBm) -0.3 Insertion Loss vs. Ambient Temperature (PC-P1,f=2GHz,Input Power=31.5dBm) -0.5 -0.4 -0.6 Insertion Loss (dB) -0.5 Insertion Loss (dB) -0.7 -0.6 -0.8 -0.7 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V -0.9 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V -0.8 -50 0 50 o 100 -1 -50 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) - 10- NJG1516R TEMPERATURE CHARACTERISTICS (with application circuit, Parts list 3) Isolation vs. Ambient Temperature (PC-P1,f=1GHz,Input Power=34.5dBm) -26 -24 Isolation vs. Ambient Temperature (PC-P1,f=2GHz,Input Power=31.5dBm) VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V -26.5 -24.5 Isolation (dB) -27 Isolation (dB) VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V -25 -27.5 -25.5 -28 -28.5 -50 0 50 o 100 -26 -50 0 50 o 100 Ambient Temperature ( C) Ambient Temperature ( C) ICTL vs. Ambient Temperature (PC-P1,f=1GHz,Input Power=34.5dBm) 250 VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V VCTL=7.0V VCTL=9.0V 200 ICTL (uA) 150 100 50 0 -50 0 50 o 100 Ambient Temperature ( C) - 11 - NJG1516R TEMPERATURE CHARACTERISTICS (with application circuit, Parts list 3) IIP3 vs. Ambient Temperature (PC-P1,f=900+901MHz,Input Power=25dBm) 70 Thru 65 -60 Input 2fo Level VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V 2nd Harmonics vs. Ambient Temperture (f=900MHz,Input Power=25dBm) 2nd Harmonics(dBc) 100 -65 IIP3(dBm) -70 60 -75 55 VTCL=2.5V VCTL=2.7V VCTL=2.8V VCTL=3.0V VCTL=3.5V -80 50 -50 0 50 o -85 -50 0 50 Ambient Temperature ( C) Ambient Temperature ( C) o 100 3rd Harmonics vs. Ambient Temperture (f=900MHz,Input Power=25dBm) -65 2nd Harmonics vs. Ambient Temperture (f=1800MHz,Input Power=25dBm) -70 2nd Harmonics(dBc) 3rd Harmonics(dBc) -70 -72 -75 -74 -80 Input 3fo Level=-110dBc VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V -76 -85 -78 Input 2fo Level=-90dBc VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V -90 -50 0 50 o 100 -80 -50 0 50 Ambient Temperature ( C) Ambient Temperature ( C) o 100 3rd Harmonics vs. Ambient Temperture (f=1800MHz,Input Power=25dBm) -55 Input 3fo level=-111dBc VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V 3rd Harmonics(dBc) -60 -65 -70 -75 -80 -50 0 50 Ambient Temperature ( C) o 100 - 12- NJG1516R APPLICATION CIRCUIT C4 P2 VCTL2 (0V/3V) 1 2 C3 3 VCTL1 (0V/3V) C5 NJG1516R 4 6 P1 5 C1 8 C2 PC 7 RECOMMENDED PCB DESIGN (TOP VIEW) P2 C2 C1 P1 C4 VCTL2 1pin PC C5 PCB: FR-4, t=0.5mm C3 VCTL1 Capacitor: size 1005 Microstrip Line Width=1.0mm (Zo=50) PCB SIZE: 19.4 x 14mm Circuit losses including losses of capacitors and connectors. Frequency (GHz) 0.8 1.0 1.5 1.8 2.0 2.5 Loss (dB) 0.12 0.13 0.17 0.19 0.20 0.26 PARTS LIST PART ID Freq(MHz) C1~C3 C4, C5 1 50~100 0.01uF 10pF 2 100~500 1000pF 10pF 3 500~2000 56pF 10pF 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 VCTL1, VCTL2 to reduce stripline influence of RF characteristics. [3]For good isolation, the GND terminal (3rd, 6th, 7th 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. - 13 - NJG1516R PACKAGE OUTLINE +0.3 2.9 -0.1 8 5 0~10 2.80.2 4.00.3 1 4 0.65 +0.1 0.127 -0.05 0.6MAX 1.10.1 0.1 0.20.1 0.1 M +0.1 0.1 - 0.05 Lead material Lead surface finish Molding material UNIT Weight 0.550.2 : Copper : Solder plating : Epoxy resin : mm : 22mg Cautions on using 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 waste 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 the industrial rights. - 14- |
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