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| NJG1528KC1 Revised Feb./16/2001 Ver.2 DPDT SWITCH GaAs MMIC nGENERAL DESCRIPTION NJG1528KC1 is a GaAs high power DPDT switch MMIC for antenna switch of tri- and dual-mode cellular phone application such as CDMA, AMPS and PCS. This switch features low loss, high isolation at high power. The ultra small & ultra thin FLP10 package is applied. nFEATURES lLow voltage operation lPin at 0.2dB compression point lLow insertion loss lHigh isolation lLow control current lUltra small & ultra thin package nPACKAGE OUTLINE NJG1528KC1 2.5V min. 36dBm typ. @f=1.9GHz, VCTL=2.8V 0.60dB typ. @f=0.9GHz, PIN=31dBm, VCTL=2.8V 0.70dB typ. @f=1.9GHz, PIN=25dBm, VCTL=2.8V 26.5dB typ. @f=0.9GHz, PIN=31dBm, VCTL=2.8V 20dB typ. @f=1.9GHz, PIN=25dBm,VCTL=2.8V 10uA typ. @f=0.9GHz, PIN=31dBm, VCTL=2.8V FLP10-C1 (Package size: 3.0x2.8x0.75mm) 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. GND 8. GND 9. GND 10. P4 nTRUTH TABLE ON Pass VCTL1 P1-P2 L P3-P4 L P1-P4 H P2-P3 H VCTL2 H H L L NOTE: Please note that any information on this catalog is subject to change. -1- NJG1528KC1 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 37.5 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)=2.8V) PARAMETER Control Voltage (Low) Control Voltage (High) Control Current Insertion loss 1 Insertion loss 2 Isolation 1 Isolation 2 Isolation 3 Isolation 4 Pin at 0.2dB Compression point 2nd Harmonics 1 2nd Harmonics 2 3rd Harmonics 1 3rd Harmonics 2 Input 3 rd order intercept Point 1 Input 3 rd order intercept Point 2 VSWR Switching time SYMBOL VCTL (L) VCTL (H) ICTL LOSS1 LOSS2 ISL1 ISL2 ISL3 ISL4 P-0.2dB 2fo(1) 2fo(2) 3fo(1) 3fo(2) IIP3(1) IIP3(2) VSWRi TSW CONDITIONS f=0.01~2.5GHz f=0.01~2.5GHz f=0.9GHz, PIN=31dBm f=0.9GHz, PIN=31dBm f=1.9GHz, PIN=25dBm f=0.9GHz, PIN=31dBm f=0.9GHz, PIN=31dBm f=1.9GHz, PIN=25dBm f=1.9GHz, PIN=25dBm f=1.9GHz f=0.9GHz, PIN=25dBm f=1.9GHz, PIN=25dBm f=0.9GHz, PIN=25dBm f=1.9GHz, PIN=25dBm f=900+901MHz, Pin=25dBm *1 f=1900+1901MHz, Pin=25dBm *1 on-state ports, f=1.9GHz f=0.1~2.5GHz MIN -0.2 2.5 24.5 22 18 17 34 TYP 0 2.8 10 0.60 0.70 26.5 24 20 18 36 60 60 1.1 100 MAX 0.2 6.5 20 0.70 0.85 -70 -65 -65 -65 1.3 ns UNITS V V uA dB dB dB dB dB dB dBm dBc dBc dBc dBc dBm dBm *1: The input IP3 is defined as following equation. IIP3=(3 x Pout - IM3) / 2 + LOSS -2- NJG1528KC1 nTERMINAL INFORMATION No. SYMBOL EXPLANATION RF port. This port is connected with P2 port by controlling 2pin-VCTL(H) (+2.5~+6.5V) and 4pin-VCTL(L) (-0.2~+0.2V). This port is connected with P4 port by controlling 2pin-VCTL(L) (-0.2~+0.2V) and 4pin-VCTL(H) (+2.5~+6.5V). 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 port is connected with P1 port by controlling 2pin-VCTL(L) (-0.2~+0.2V) and 4pin-VCTL(H) (+2.5~+6.5V). This port is connected with P3 port by controlling 2pin-VCTL(H) (+2.5~+6.5V) and 4pin-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 port is connected with P2 port by controlling 2pin-VCTL(H) (+2.5~+6.5V) and 4pin-VCTL(L) (-0.2~+0.2V). This port is connected with P4 port by controlling 2pin-VCTL(L) (-0.2~+0.2V) and 4pin-VCTL(H) (+2.5~+6.5V). A DC cut capacitor 56pF is reguired at this terminal to block DC voltage of inner circuit. Ground terminal. Please connect this terminal with ground plane as close as possible for excellent RF performance. Ground terminal. Please connect this terminal with ground plane as close as possible for excellent RF performance. Ground terminal. Please connect this terminal with ground plane as close as possible for excellent RF performance. RF port. This port is connected with P1 port by controlling 2pin-VCTL(H) (+2.5~+6.5V) and 4pin-VCTL(L) (-0.2~+0.2V). This port is connected with P3 port by controlling 2pin-VCTL(L) (-0.2~+0.2V) and 4pin-VCTL(H) (+2.5~+6.5V). A DC cut capacitor 56pF is reguired at this terminal to block DC voltage of inner circuit. 1 P1 2 3 4 VCTL1 GND VCTL2 5 P2 6 P3 7 8 9 GND GND GND 10 P4 -3- NJG1528KC1 nELECTRICAL CHARACTERISTICS (with application circuit, losses of PCB, connector and DC blocking capacitor are excluded) P1-P2 Insertion Loss vs.Frequency (VCTL1=0V, VCTL2=2.8V, Pin=-10dBm) 0.0 P3-P4 Insertion Loss vs.Frequency (VCTL1=0V, VCTL2=2.8V, Pin=-10dBm) 0.0 -1.0 Insertion Loss (dB) 0.5 1.0 1.5 2.0 2.5 3.0 Insertion Loss (dB) -0.5 -0.5 -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) P1-P2 Isolation vs.Frequency (VCTL1=2.8V, VCTL2=0V, Pin=-10dBm) -10 -15 -20 -10 -15 -20 P1-P4 Isolation vs.Frequency (VCTL1=0V, VCTL2=2.8V, Pin=-10dBm) Isolation (dB) -25 -30 -35 -40 -45 0.0 Isolation (dB) -25 -30 -35 -40 -45 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) P1-P3 Isolation vs.Frequency (VCTL1=0V, VCTL2=2.8V, Pin=-10dBm) -10 -15 P1-P2(on) VSWR vs. Frequency (VCTL1=0V,VCTL2=2.8V,P1 port) 2.0 1.8 -20 Isolation (dB) -25 -30 -35 VSWR 0.5 1.0 1.5 2.0 2.5 3.0 1.6 1.4 1.2 -40 -45 0.0 1.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) -4- NJG1528KC1 nELECTRICAL CHARACTERISTICS (with application circuit, losses of PCB, connector and DC blocking capacitor are excluded) Output Power, Control Current vs.Input Power 38 36 34 32 30 28 26 24 22 20 20 22 24 26 28 30 32 34 36 38 Output Power, Control Current vs.Input Power 38 36 34 32 30 28 26 24 22 20 20 22 24 26 28 30 32 34 36 38 (P1-P2 ON, f=900MHz) VCTL=2.3V VCTL=2.5V VCTL=2.8V 90 80 (P1-P2 ON, f=900MHz) VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V 90 80 Control Current (uA) Output Power (dBm) Output Power (dBm) 60 50 40 30 20 10 0 60 50 40 30 20 10 0 Input Power (dBm) Input Power (dBm) Output Power, Control Current vs.Input Power 38 36 34 32 30 28 26 24 22 20 20 22 24 26 28 30 32 34 36 38 Output Power, Control Current vs.Input Power 38 36 (P1-P2 ON, f=1.9GHz) VCTL=2.3V VCTL=2.5V VCTL=2.8V 90 80 (P1-P2 ON, f=1.9GHz) VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V 90 80 Control Current (uA) Output Power (dBm) 60 50 40 30 20 10 0 Output Power (dBm) 32 30 28 26 24 22 20 20 22 24 26 28 30 32 34 36 38 60 50 40 30 20 10 0 Input Power (dBm) Input Power (dBm) Insertion Loss vs.Input Power (P1-P2 ON, f=900MHz) -0.5 -0.5 Insertion Loss vs.Input Power (P1-P2 ON, f=900MHz) Insertion Loss (dB) -1.0 Insertion Loss (dB) VCTL=2.3V VCTL=2.5V VCTL=2.8V -1.0 VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V -1.5 -1.5 -2.0 20 22 24 26 28 30 32 34 36 38 -2.0 20 22 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) -5- Control Current (uA) 70 34 70 Control Current (uA) 70 70 NJG1528KC1 nELECTRICAL CHARACTERISTICS (with application circuit, losses of PCB, connector and DC blocking capacitor are excluded) Insertion Loss vs.Input Power (P1-P2 ON, f=1.9GHz) -0.6 -0.8 -0.6 -0.8 Insertion Loss vs.Input Power (P1-P2 ON, f=1.9GHz) Insertion Loss (dB) -1.0 -1.2 -1.4 -1.6 -1.8 -2.0 20 22 Insertion Loss (dB) VCTL=2.3V VCTL=2.5V VCTL=2.8V -1.0 -1.2 -1.4 -1.6 -1.8 -2.0 VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V 24 26 28 30 32 34 36 38 20 22 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) Isolation vs.Input Power (P1-P2, f=900MHz) -10 VCTL=2.3V VCTL=2.5V VCTL=2.8V -15 -15 -10 Isolation vs.Input Power (P1-P2, f=900MHz) VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V Isolation (dB) Isolation (dB) -20 -20 -25 -25 -30 20 22 24 26 28 30 32 34 36 38 -30 20 22 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) Isolation vs.Input Power (P1-P2, f=1.9GHz) -10 VCTL=2.3V VCTL=2.5V VCTL=2.8V -10 Isolation vs.Input Power (P1-P2, f=1.9GHz) VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V Isolation (dB) -20 Isolation (dB) 20 22 24 26 28 30 32 34 36 38 -15 -15 -20 -25 -25 20 22 24 26 28 30 32 34 36 38 Input Power (dBm) Input Power (dBm) -6- NJG1528KC1 nELECTRICAL CHARACTERISTICS (with application circuit) IM3 vs. Input Power (P1-P2 ON, f=1.9+1.901GHz ) -20 THRU VCTL=2.3V VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V -20 IM3 vs. Input Power (P1-P2 ON, f=900+901MHz ) THRU VCTL=2.3V VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V -30 -30 IM3 (dBm) -40 IM3 (dBm) -40 -50 -50 -60 Noise floor -60 Noise floor -70 20 22 24 26 28 30 -70 20 22 24 26 28 30 Input Power (dBm) Input Power (dBm) Output Power, IM3 vs.Input Power (P1-P2 ON, f=900+901MHz) 70 50 Output Power, IM3 vs.Input Power (P1-P2 ON, f=1.9+1.901GHz) 70 50 IM3,Output Power (dBm) IM3,Output Power (dBm) Output Power 30 10 -10 -30 IM3 -50 -70 20 30 40 50 60 70 Output Power 30 10 -10 -30 IM3 -50 -70 20 30 40 50 60 70 IIP3=64.9dBm (Input Power=25dBm) IIP3=63.1dBm (Input Power=25dBm) Input Power (dBm) Input Power (dBm) IIP3 vs.Input Power (P1-P2 ON, f=900+901MHz ) 75 75 IIP3 vs.Input Power (P1-P2 ON, f=1.9+1.901GHz ) 70 70 IIP3 (dBm) 60 IIP3 (dBm) THRU VCTL=2.3V VCTL=2.5V VCTL=2.8V 20 22 24 VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V 26 28 30 65 65 60 55 55 THRU VCTL=2.3V VCTL=2.5V VCTL=2.8V 20 22 24 VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V 26 28 30 50 50 45 45 Input Power (dBm) Input Power (dBm) -7- NJG1528KC1 nELECTRICAL CHARACTERISTICS (with application circuit) 2nd Harmonics vs.Input Power -58 -60 2nd Harmonics vs.Input Power -65 (P1-P2 ON, f=900MHz) VCTL=2.3V VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V (P1-P2 ON, f=1.9GHz) -70 -62 -64 -66 -68 -70 -72 2nd Harmonics (dBc) 2nd Harmonics (dBc) -75 -80 VCTL=2.3V VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V Input 2fo level= -95dBc -95 -85 -90 Input 2fo level= -90dBc -74 26 27 28 29 30 31 32 33 34 26 27 28 29 30 31 32 33 34 Input Power(dBm) Input Power(dBm) 3rd Harmonics vs.Input Power -40 3rd Harmonics vs.Input Power -40 (P1-P2 ON, f=900MHz) VCTL=2.3V VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V (P1-P2 ON, f=1.9GHz) VCTL=2.3V VCTL=2.5V VCTL=2.8V VCTL=3V VCTL=3.5V VCTL=4.5V VCTL=6.5V -50 -50 3rd Harmonics (dBc) 3rd Harmonics (dBc) -60 -60 -70 -70 -80 -80 -90 Input 3fo level= -105dBc -100 26 27 28 29 30 31 32 33 34 -90 Input 3fo level= -105dBc -100 26 27 28 29 30 31 32 33 34 Input Power(dBm) Input Power(dBm) -8- NJG1528KC1 nAPPLICATION CIRCUIT P1 C1 56pF VCTL1 C4 56pF P4 1 2 3 4 5 10 C5 10pF 9 8 7 6 NJG1528KC1 VCTL2 C6 10pF P2 C2 56pF P3 C3 56pF PARTS LIST Parts No. C1 ~ C4 C5 ,C6 f=0.05-0.1GHz f=0.1-0.5GHz f=0.5-2.5GHz 0.01uF 1000pF 56pF 10pF 10pF 10pF Comment MURATA (GRM36) MURATA (GRM36) nRECOMMENDED PCB DESIGN P1 P4 C1 C4 C5 VCTL1 VCTL2 C6 C2 C3 PCB SIZE=26x26 mm PCB: FR-4 t=0.5mm CAPACITOR: size 1005 STRIP LINE WIDETH=1.0mm P2 P3 -9- NJG1528KC1 nPACKAGE OUTLINE (FLP10-C1) 3.00.1 10 6 0.2 0.750.05 +0.1 0.15 -0.05 0.17 2.40.1 1 0.5 0.5 5 0.2 2.80.1 0.12 0.1 0.25 min. 0.2 min. 0.05 m in. +0.1 0.2-0.05 0.1 Lead material Lead surface finish Molding material UNIT Weight : Copper : Solder plating : Epoxy resin : mm : 15mg 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. - 10 - |
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