NJG1535HD3 SPDT SWITCH GaAs MMIC ■ GENERAL DESCRIPTION NJG1535HD3 is a GaAs SPDT switch IC suited for antenna switch of cellular phone handset. This switch features high power, low loss, high isolation and the low switch current. This device includes logic decoder function, and can be operated by 1 bit control signal for RF port. The ultra small & ultra thin USB6-D3 package is adopted. ■ FEATURES ● Low voltage operation ● Pin at 0.2dBcompression point ● Low insertion loss ● High isolation ● Low current consumption ● Ultra small & ultra thin package ■ PACKAGE OUTLINE NJG1535HD3 +2.5~+5.5V 36dBm typ. @f=2GHz, VCTL=2.7V 0.3dB typ. @f=1.0GHz, PIN=30dBm, VCTL=2.7V 28dB typ. @f=1.0GHz, PIN=30dBm, VCTL=2.7V 15uA typ. USB6-D3 (Package size: 2.0x1.8x0.8mm) ■ PIN CONFIGURATION USB10-D3 Type (TOP VIEW) GND GND 1 6 2 5 3 4 GND Pin connection 1.VCTL 2.VDD 3.PC 4.P1 5.GND 6.P2 GND ■ TRUTH TABLE Control Voltage: “H”=VCTL (H), “L”=VCTL (L) VCTL H L PC-P1 ON OFF PC-P2 OFF ON NOTE: Please note that any information on this catalog will be subject to change. -1- NJG1535HD3 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL CONDITIONS CONDITIONS UNITS RF Input Power PIN VDD=2.7V, VCTL=0V/2.7V 36 dBm Supply Voltage VDD VDD terminal 7.5 V Power Dissipation PD 210 mW 7.5 V Control Voltage VCTL VCTL terminal Operating Temp. Topr -40~+85 °C Storage Temp. Tstg -55~+150 °C ■ ELECTRICAL CHARACTERISTICS (General conditions: Ta=+25°C, Zs=Zl=50Ω, VCTL (L)=0V, VCTL (H)=2.7V) PARAMETERS SYMBOL Supply Voltage VDD Operating Current IDD CONDITIONS PIN=30dBm MIN TYP MAX UNITS 2.5 2.7 5.5 V - 70 100 uA Control Voltage (LOW) VCTL (L) 0 - 0.8 V Control Voltage (HIGH) VCTL (H) 2.5 2.7 VDD V ICTL - 15 30 uA Control Current Insertion Loss 1 LOSS1 f=1GHz, PIN=30dBm - 0.3 0.45 dB Insertion Loss 2 LOSS2 f=2GHz, PIN=30dBm - 0.4 0.5 dB Isolation 1 ISL1 f=1GHz, PIN=30dBm 26 28 - dB Isolation 2 ISL2 f=2GHz, PIN=30dBm 23 25 - dB Pin at 0.2dB Compression Point P-0.2dB f=2GHz 34 36 - dBm 2nd Harmonics 1 2fo(1) f=1GHz, PIN=26dBm - -70 -65 dBc 2nd Harmonics 2 2fo(2) f=2GHz, PIN=26dBm - -75 -70 dBc 3rd Harmonics 1 3fo(1) f=1GHz, PIN=26dBm - -75 -65 dBc 3rd Harmonics 2 3fo(2) f=1.9GHz, PIN=25dBm - -70 -65 dBc Input 3 rd order intercept Point 1 IIP3(1) f=1000+1001MHz, Pin=26dBm *1 58 62 - dBm Input 3 rd order intercept Point 2 IIP3(2) f=2000+2001MHz, Pin=26dBm *1 56 60 - dBm VSWR VSWR f=0.1~2.5GHz, ON State - 1.2 1.4 f=0.1~2GHz - 0.8 - Switching time TSW *1: The input IP3 is defined as following equation. IIP3=(3 x Pout - IM3) / 2 + LOSS -2- us NJG1535HD3 ■ TERMINAL INFORMATION No. SYMBOL 1 VCTL 2 VDD 3 PC 4 P1 5 GND Ground terminal. Please connect this terminal with ground plane as close as possible for excellent RF performance. P2 RF port. This port is connected with PC port by controlling 6th pin (VCTL(H)) to 0~+0.8. An external capacitor is required to block the DC bias voltage of internal circuit. (50~100MHz:0.01uF, 0.1~0.5GHz: 1000pF, 0.5~2.5GHz: 56pF) 6 DESCRIPTION Control signal input terminal. This terminal is set to High-Level (+2V~VDD) or Low-Level (0~+0.8V). Positive voltage supply terminal. The positive voltage (+2.5~+5.5V) have to be supplied. Please connect a bypass capacitor with GND terminal for excellent RF performance. Common RF port. The terminal PC is connected with the terminal P1 or the terminal P2 by the voltage impressed to the terminal VCTL. 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). RF port. This port is connected with PC port by controlling 6th pin (VCTL(H)) to 2.5~VDD. An external capacitor is required to block the DC bias voltage of internal circuit. (50~100MHz:0.01uF, 0.1~0.5GHz: 1000pF, 0.5~2.5GHz: 56pF) -3- NJG1535HD3 ■ELECTRICAL CHARACTERISTICS (0.1~3.0GHz, with application circuit, Losses of external circuit are excluded) PC-P1 Insetion Loss vs. Frequency PC-P2 Insetion Loss vs. Frequency ( VDD=2.7V, VCTL=2.7V ) ( VDD=2.7V, VCTL=0V ) 0.0 Insertion Loss (dB) Insertion Loss (dB) 0.0 -0.5 -1.0 -1.5 -2.0 0.0 0.5 1.0 1.5 2.0 2.5 -0.5 -1.0 -1.5 -2.0 3.0 0.0 0.5 Frequency (GHz) PC-P1 Isolation vs. Frequency -20 -20 Isolation (dB) Isolation (dB) -15 -25 -30 -35 -40 3.0 -30 -35 -40 0.5 1.0 1.5 2.0 2.5 -45 0.0 3.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) PC-P1 VSWR vs. Frequency PC-P2 VSWR vs. Frequency ( VDD=2.7V, VCTL=2.7V, P1port ) ( VDD=2.7V, VCTL=0V, P2port ) 2.0 2.0 1.8 1.8 1.6 1.6 VSWR VSWR 2.5 -25 Frequency (GHz) 1.4 1.2 1.4 1.2 0.5 1.0 1.5 2.0 Frequency (GHz) -4- 2.0 ( VDD=2.7V, VCTL=2.7V ) -15 1.0 0.0 1.5 PC-P2 Isolation vs. Frequency ( VDD=2.7V, VCTL=0V ) -45 0.0 1.0 Frequency (GHz) 2.5 3.0 1.0 0.0 0.5 1.0 1.5 2.0 Frequency (GHz) 2.5 3.0 NJG1535HD3 ■ELECTRICAL CHARACTERISTICS (Application circuit (Parts list 3), Losses of PCB, connector and DC blocking capacitor are included) Insertion Loss, Current IDD vs. Input Power Insertion Loss, Current IDD vs. Input Power ( PC-P1on, f=1GHz ) ( PC-P2on, f=1GHz ) 0.0 300 300 220 VDD=2.5V VDD=2.7V VDD=5.5V 180 -1.0 140 Insertion Loss (dB) -0.5 260 Current IDD (uA) -0.5 220 VDD=2.5V VDD=2.7V VDD=5.5V 180 -1.0 140 100 -1.5 100 -1.5 60 26 28 30 32 34 36 38 60 26 28 Input Power (dBm) 32 34 36 38 Input Power (dBm) PC-P1 Isolation vs.Input Power PC-P2 Isolation vs.Input Power ( PC-P2on, f=1GHz ) ( PC-P1on, f=1GHz ) -10 -10 VDD=2.5V VDD=2.7V VDD=5.5V -15 Isolation (dB) -15 -20 -25 VDD=2.5V VDD=2.7V VDD=5.5V -20 -25 -30 -30 26 28 30 32 34 36 38 26 28 Input Power (dBm) 30 32 34 36 38 Input Power (dBm) Insertion Loss, Current IDD vs. Input Power Insertion Loss, Current IDD vs. Input Power ( PC-P1on, f=2GHz ) ( PC-P2on, f=2GHz ) 0.0 0.0 300 300 220 VDD=2.5V VDD=2.7V VDD=5.5V 180 -1.0 140 Insertion Loss (dB) -0.5 260 Current IDD (uA) 260 Insertion Loss (dB) Isolation (dB) 30 -0.5 220 VDD=2.5V VDD=2.7V VDD=5.5V 180 -1.0 140 100 -1.5 60 26 28 30 32 34 Input Power (dBm) 36 38 100 -1.5 60 26 28 30 32 34 36 38 Input Power (dBm) -5- Current IDD (uA) Insertion Loss (dB) 260 Current IDD (uA) 0.0 NJG1535HD3 ■ELECTRICAL CHARACTERISTICS (Application circuit (Parts list 3)) PC-P1 Isolation vs.Input Power PC-P2 Isolation vs.Input Power ( PC-P2on, f=2GHz ) ( PC-P1on, f=2GHz ) -10 -10 VDD=2.5V VDD=2.7V VDD=5.5V -20 -25 -30 26 28 34 38 26 3rd Harmonics (dBc) -60 -70 -80 24 26 28 30 32 36 38 -60 -70 -80 34 22 24 26 28 30 32 34 Input Power (dBm) Input Power (dBm) 2nd Harmonics vs.Input Power 3rd Harmonics vs.Input Power ( f=2GHz, PC-P1on ) -60 -70 -80 24 26 28 30 ( f=2GHz, PC-P1on ) -40 VDD=2.5V VDD=2.7V VDD=5.5V Input 2fo Level 22 34 VDD=2.5V VDD=2.7V VDD=5.5V Input 3fo Level < -85dBc -50 -90 -50 32 ( f=1GHz, PC-P1on ) -40 VDD=2.5V VDD=2.7V VDD=5.5V Input 2fo Level 22 30 3rd Harmonics vs.Input Power ( f=1GHz, PC-P1on ) -50 28 2nd Harmonics vs.Input Power Input Power (dBm) -6- 36 3rd Harmonics (dBc) 2nd Harmonics (dBc) 32 Input Power (dBm) -40 2nd Harmonics (dBc) 30 Input Power (dBm) -40 -90 -20 -25 -30 -90 VDD=2.5V VDD=2.7V VDD=5.5V -15 Isolation (dB) Isolation (dB) -15 32 34 VDD=2.5V VDD=2.7V VDD=5.5V Input 3fo Level < -90dBc -50 -60 -70 -80 -90 22 24 26 28 30 Input Power (dBm) 32 34 NJG1535HD3 ■ELECTRICAL CHARACTERISTICS (Application circuit (Parts list 3)) IM3, Pout vs.Input Power IM3, Pout vs.Input Power ( PC-P1on, f=1000+1001MHz ) 70 50 Pout 30 IM3, Pout (dBm) IM3, Pout (dBm) 50 IIP3=61.0dBm (Pin=25dBm) 10 -10 -30 IM3 Pout 30 IIP3=59.7dBm (Pin=25dBm) 10 -10 -30 IM3 -50 -70 ( PC-P1on, f=2000+2001MHz ) 70 -50 20 30 40 50 60 -70 70 20 30 40 Input Power (dBm) IIP3 vs.Input Power ( PC-P1on, f=2GHz+2.001GHz ) 70 65 60 60 55 50 VDD=2.5V VDD=2.7V VDD=5.5V 45 20 21 22 23 24 25 26 27 55 50 VDD=2.5V VDD=2.7V VDD=5.5V 45 40 28 20 21 22 25 26 27 IM3 vs.Input Power IM3 vs.Input Power ( PC-P1on, f=2GHz+2.001GHz ) -30 28 -40 IM3 (dBm) IM3 (dBm) 24 ( PC-P1on, f=1GHz+1.001GHz ) -40 -50 VDD=2.5V VDD=2.7V VDD=5.5V -60 -50 VDD=2.5V VDD=2.7V -60 VDD=5.5V -70 -70 -80 23 Input Power (dBm) Input Power (dBm) -30 70 IIP3 vs.Input Power 65 40 60 ( PC-P1on, f=1GHz+1.001GHz ) IIP3 (dBm) IIP3 (dBm) 70 50 Input Power (dBm) -80 20 22 24 26 Input Power (dBm) 28 30 20 22 24 26 28 30 Input Power (dBm) -7- NJG1535HD3 ■ELECTRICAL CHARACTERISTICS (Application circuit (Parts list 3)) Loss vs. Ambient Temperature Loss vs. Ambient Temperature ( PC-P2, f=1GHz, Pin=30dBm) ( PC-P1, f=1GHz, Pin=30dBm) 0.0 Insertion Loss (dB) Insertion Loss (dB) 0.0 -0.5 VDD=2.5V VDD=2.7V VDD=5.5V -1.0 -0.5 VDD=2.5V VDD=2.7V VDD=5.5V -1.0 -1.5 -1.5 -50 0 50 -50 100 ( PC-P1on, f=1GHz, Pin=30dBm) ( PC-P2on, f=1GHz, Pin=30dBm) -20 VDD=2.5V VDD=2.7V VDD=5.5V VDD=2.5V VDD=2.7V VDD=5.5V -22 Isolation (dB) -22 Isolation (dB) 100 PC-P2 Isolation vs. Ambient Temperature -20 -24 -26 -28 -24 -26 -28 -30 -30 -50 0 50 100 o ( PC-P1, f=1GHz ) 160 140 120 100 80 60 20 0 -50 VDD=2.5V VDD=2.7V VDD=5.5V 0 50 100 o Ambient Temperature ( C ) 0 50 100 Ambient Temperature ( C ) Current IDD vs. Ambient Temperature 40 -50 o Ambient Temperature ( C ) Current IDD (uA) 50 Ambient Temperature ( C ) PC-P1 Isolation vs. Ambient Temperature -8- 0 o o Ambient Temperature ( C ) NJG1535HD3 ■ELECTRICAL CHARACTERISTICS (Application circuit (Parts list 3)) Loss vs. Ambient Temperature Loss vs. Ambient Temperature ( PC-P1, f=2GHz, Pin=30dBm) ( PC-P2, f=2GHz, Pin=30dBm) 0.0 Insertion Loss (dB) Insertion Loss (dB) 0.0 -0.5 VDD=2.5V VDD=2.7V VDD=5.5V -1.0 -1.5 -0.5 VDD=2.5V VDD=2.7V VDD=5.5V -1.0 -1.5 -50 0 50 100 -50 o 50 100 Ambient Temperature ( C ) PC-P1 Isolation vs. Ambient Temperature PC-P2 Isolation vs. Ambient Temperature ( PC-P1on, f=2GHz, Pin=30dBm) ( PC-P2on, f=2GHz, Pin=30dBm) -20 -20 VDD=2.5V VDD=2.7V VDD=5.5V VDD=2.5V VDD=2.7V VDD=5.5V -22 Isolation (dB) -22 Isolation (dB) 0 o Ambient Temperature ( C ) -24 -26 -28 -24 -26 -28 -30 -30 -50 0 50 100 o -50 0 50 100 o Ambient Temperature ( C ) Ambient Temperature ( C ) Current IDD vs. Ambient Temperature ( PC-P1, f=2GHz ) Switching Speed ( Vctl(L)=0V, Vctl(H)=2.7V ) 160 Current IDD (uA) 140 120 100 80 830 nsec 60 40 20 0 -50 VDD=2.5V VDD=2.7V VDD=5.5V 0 50 100 o Ambient Temperature ( C ) -9- NJG1535HD3 ■APPLICATION CIRCUIT GND GND 1 VCTL VDD C4 PC 6 2 5 3 4 C3 C1 P2 GND C2 P1 GND GND ■RECOMMENDED PCB DESIGN Losses of PCB, connector and DC blocking capacitor are included. (Parts list 3) P2 freq[GHz] LOSS[dB] 0.8 0.11 1.0 0.13 1.5 0.16 1.8 0.20 2.0 0.22 2.5 0.26 P1 C1 C2 VCTL C4 C3 VDD GND PCB: FR-4, t=0.5mm Capacitor: size 1005 Strip line Width=1.0mm PC ■RPARTS LIST No. Parts list 1 Parts list 2 Parts list 3 f=50~100MHz f=0.1~0.5GHz f=0.5~2.0GHz C1, C2, C3 0.01uF 1000pF 56pF C4 1000pF 1000pF 1000pF PRECAUTIONS [1]The DC blocking capacitors have to be placed at RF terminal of P1, P2 and PC. Please choose appropriate capacitance values to the application frequency. [2]To reduce strip line influence on RF characteristics, please locate bypass capacitors(C4) close to each terminals. [3]For good isolation, the GND terminal (5th 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]Please connect bottom side GND electrode to RF GND. - 10 - NJG1535HD3 M R K P K G ■ PACKAGE OUTLINE (USB10-D3) A-A cross section 45° 0.8 0.038 0.018 A A 0.3 0.5 0.2 1.8 0.5 R0.075 0.8 1 0.3 2 TERMINAL TREAT PCB Molding material UNIT WEIGHT :Au :FR5 : 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. [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. This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle with care to avoid these damages. - 11 - NJG1535HD3 - 12 -