NJG1701V PHS MULTI-FUNCTION GaAs MMIC nGENERAL DESCRIPTION NJG1701V is a GaAs multi-function MMIC composed of a power amplifier, a SPDT switch and a LNA for Japanese PHS or WLL application. The SSOP20 package is adopted and effective for downsizing of handsets. NJG1701V is operated at low voltage with low current and low distortion PA, low loss switch and low noise and high gain LNA. nPACKAGE OUTLINE NJG1701V nAPPLICATION lPHS, Digital cordless phone nFEATURES (Operating frequency f=1.9GHz) Transmitting Mode Operation lDrain Voltage (PA) lGain lCurrent consumption lGain variable range Receiving Mode Operation lDrain Voltage (LNA) lGain lCurrent consumption lNF lControl Voltage (SW) lPackage 3.0V typ. 32dB typ. 160mA typ. @POUT=20dBm 33dB typ. 3.0 typ. 14dB typ. 2.8mA typ. 2.7dB typ. 2.7V typ. SSOP20 (Mount Size: 6.4x6.5x1.25mm) nPIN CONFIGURATION V Type (Top View) 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 Pin Connection 1.ANT 11.GND 2.GND 12.GND 3.VSW2 13.VDD3 4.GND 14.VDD2 5.VDD1 15.GND 6.VGG1 16.LNAOUT 7.VCONT 17.GND 8.VGG2 18.EXTIND 9.GND 19.GND 10.PAIN 20.VSW1 -1- NJG1701V nABSOLUTE MAXIMUM RATINGS (Zs=Zl=50Ω, Ta=25°C) PARAMETER SYMBOL CONDITIONS RATINGS UNITS 6.0 V Drain Voltage1 VDD1 Drain Voltage2 VDD2,3 VGG1,2=-0.9V 6.0 V Gate Voltage VGG1,2 VDD2,3=3.0V -4.0 V Vcont VDD2,3=3.0V -4.0 V 6.0 V Gain Control Voltage Control Voltage VSW1,2 Input Power1 ANT VDD1=3.0V, VSW1=0V, VSW2=2.7V 0 dBm Input Power2 PAin VDD2,3=3.0V, VGG1,2=-0.9V 3 dBm 800 mW Power Dissipation PD At on PCB board Operating Temp. Topr -30~+85 °C Storage Temp. Tstg -40~+150 °C nELECTRICAL CHARACTERISTICS 1 (TRANSMITTING MODE: PAin–ANT) (f=1.90GHz, VSW1=2.7V, VSW2=0V, VCONT=0V, Zs=Zl=50Ω, VDD1=0V, Ta=25°C) PARAMETER Operating frequency SYMBOL freq CONDITIONS MIN TYP MAX UNITS VDD2,3=3.0V 1.89 1.90 1.92 GHz Drain voltage VDD2,3 VDD2,3=3.0V, Iidle=150mA 2.9 3.0 5.2 V Gate voltage VGG1,2 VDD2,3=3.0V, No RF Signal -1.3 -0.9 -0.5 V Idle current *1 Iidle Pout=20dBm, VDD2,3=3.0V 145 150 155 mA Operating current *1 IDD2,3 Pout=20dBm, VDD2,3=3.0V 145 160 175 mA Gate current *2 Gain control terminal current Gain control voltage IGG Pout=20dBm, VDD2,3=3.0V -50.0 -10.0 0.0 uA ICONT -2.0<VCONT<0.0V -5.0 -2.0 0.0 uA VCONT Pout=20dBm, VDD2,3=3.0V -2.0 0.0 0.0 V Control voltage1 VSW1 Pout=20dBm, VDD2,3=3.0V 2.5 2.7 5.2 V Control voltage2 VSW2 Pout=20dBm, VDD2,3=3.0V -0.2 0.0 0.2 V Control current ISW1 VDD2,3=3.0V, Iidle=150mA - 4.0 12.0 uA Gain1 VDD2,3=3.0V, Iidle=150mA 29 32 35 dB Gflat1 VDD2,3=3.0V, Iidle=150mA - 0.5 1.0 dB -2.0V<VCONT<0.0V 29 33 37 dB VDD2,3=3.0V, Iidle=150mA 20 22 - dBm - -60 -55 dBc - -65 -60 dBc Small signal gain Gain flatness Gain control range Pout at 1dB gain compression point GCONT P-1dB Adjacent Channel Leakage Power 1 Pacp1 Adjacent Channel Leakage Power 2 Pacp2 -2- Pout=20dBm, offset=600kHz, Iidle=150mA Pin=π/4 QPSK, VDD2,3=3.0V Pout=20dBm, offset=900kHz, Iidle=150mA, Pin=π/4 QPSK, VDD2,3=3.0V NJG1701V PARAMETER Harmonics PAin Port VSWR ANT-LNAOUT Isolation ANT Port Load VSWR Tolerance Switching time SYMBOL Phm VSWR1 ISL TSW1 CONDITIONS Pout=20dBm, VDD2,3=3.0V Iidle=150mA VDD2,3=3.0V, Iidle=150mA VDD1=0V,VSW1=2.7V, VSW2=0V Pout=20dBm, VDD2,3=3.0V, Iidle=150mA Load VSWR=4:1, All phase MIN TYP MAX UNITS - -40 -30 dBc - 1.7 2.2 35 40 - dB Parasitic Oscillation for Fundamental Signal Level :< = -60dBc - 15 - nS nELECTRICAL CHARACTERISTICS 2 (RECEIVING MODE; ANT - LNAOUT) (f=1.90GHz, VSW1=0V, VSW2=2.7V, Zs=Zl=50Ω, VDD2,3=VGG1,2=VCONT=0V, Ta=25°C) PARAMETER SYMBOL CONDITIONS TYP MAX UNITS 1.89 1.90 1.92 GHz 2.7 3.0 5.2 V 2 2.8 4.2 mA V Operating frequency freq Drain Voltage VDD1 Operating current *3 IDD1 Control voltage1 VSW1 -0.2 0.0 0.2 Control voltage2 VSW2 2.5 2.7 5.2 Control current ISW2 - 4.0 12.0 µA Small signal gain VDD1=3.0V MIN VDD1=3.0V Gain2 VDD1=3.0V 12 13 16 dB Gain flatness Gflat2 VDD1=3.0V - 0.5 1.0 dB Noise figure NF VDD1=3.0V - 2.7 3.3 dB ANT Port VSWR VSWR2 VDD1=3.0V - 1.7 2.2 LNAOUT Port VSWR Output 3rd Intercept Point Switching time VSWR3 VDD1=3.0V - 2.0 2.5 OIP3 VDD1=3.0V -10 0 - dBm - 15 - nS TSW2 *1: Total current of VDD2 and VDD3 terminal. *2: Total current of VGG1 and VGG2 terminal. *3: Current of VDD1 terminal. - 3- NJG1701V nTYPICAL CHARACTERISTICS TRANSMITTING MODE -4- NJG1701V nTYPICAL CHARACTERISTICS TRANSMITTING MODE - 5- NJG1701V nTYPICAL CHARACTERISTICS TRANSMITTING MODE Gain vs. Frequency VSW1=2.7V VSW2=0V VCONT=0V VDD1=0V VDD2, 3=3.0V Iidle=150mA VSW1=2.7V VSW2=0V VCONT=0V VDD1=0V VDD2, 3=3.0V Iidle=150mA -6- NJG1701V nTYPICAL CHARACTERISTICS TRANSMITTING MODE VSW1=2.7V VSW2=0V VCONT=0V VDD1=0V VDD2,3=3.0V Iidle=150mA Adjacent Channel Leakage Power Spectrum VSW1=2.7V VSW2=0V VCONT=0V VDD1=0V VDD2,3=3.0V Iidle=150mA Pout=20dBm - 7- NJG1701V nTYPICAL CHARACTERISTICS TRANSMITTING MODE VSW1=2.7V VSW2=0V VCONT=0V VDD1=0V VDD2, 3=3.0V Iidle=150mA Pout=20dBm VSW1=2.7V VSW2=0V VCONT=0V VDD1=0V VDD2, 3=3.0V Iidle=150mA Pout=20dBm -8- NJG1701V nTYPICAL CHARACTERISTICS RECEIVING MODE - 9- NJG1701V nTYPICAL CHARACTERISTICS RECEIVING MODE VSW1=0V VSW2=2.7V VDD1=3.0V VDD2,3=0V VSW1=0V VSW2=2.7V VDD1=3.0V VDD2,3=0V - 10 - NJG1701V nTYPICAL CHARACTERISTICS TRANSMITTING MODE Scattering parameters VSW1=2.7V, VSW2=0V, VCONT=0V, VDD2,3=3.0V, Iidle=150mA - 11- NJG1701V nTYPICAL CHARACTERISTICS RECEIVING MODE Scattering parameters VSW1=0V, VSW2=2.7V, VDD1=3.0V - 12 - NJG1701V nBLOCK DIAGRAM VSW1 GND EXTIND GND LNAOUT GND VDD2 VDD3 GND GND 20 11 1 10 ANT GND VSW2 GND VDD1 VGG VCONT VGG2 GND PAin 1 - 13- NJG1701V nAPPLICATION CIRCUIT 1000pF +2.7V 47KΩ 270KΩ 10pF (H) or (L) TO MIXER 1000pF 1000pF 33pF 33pF 2.9~5.2V 0.1uF 100KΩ 3.3nH 10nH 20 11 1 10 51pF BPF ANTin PAin 500KΩ 10pF 33pF 33pF 33pF 1000pF 1000pF 1000pF 0~-2.0V 0~+2.0V 2.7~5.2V 1uF 0.01uF 8 5 0.1uF NJU7663R 1 4 2.7~5.2V 0~-2.0V 0~+2.0V 0.01uF The reflow method is recommended to mount this device on PCB. - 14 - NJG1701V d LNAOUT nRECOMMENDED PCB DESIGN 2.7V i c h k i j g k i m o f e VIN1 VIN2 VSW TEST p m ANT o VDD1 PAIN l k i q j k i k i VDD1 PCB SIZE 18.5 x 19mm PCB: FR4 t=0.2mm STRIP LINE WIDTH=0.4mm (Zo=50Ω) Table 1 Parts list Part ID Constant a NJG1701V b NJU7663R c 2SC4713K d 47KΩ e 100KΩ f 270KΩ g 3.3nH h 10nH Comment TAMA Electronics(CRG16G) TAMA Electronics(CRG16G) TAMA Electronics(CRG16G) TAIYO-YUDEN(HK1608) TAIYO-YUDEN(HK1608) Part ID Constant I 1000pF j 0.1uF k 33pF l 51pF m 10pF o 0.01uF p 1uF q 500KΩ Comment MURATA(GRM36) MURATA(GRM40) MURATA(GRM36) MURATA(GRM36) MURATA(GRM36) MURATA(GRM40) MURATA(GRM40) TAMA Electronics(CRG16G) Note: The following list showspin number and parts that should be connected as close as possible. #5 pin to k&i, #6 pin to k&l, #8 pin to k&l, #13 pin to k&i - 15- NJG1701V nPACKAGE OUTLINE (SSOP20) Lead material : Copper Lead surface finish : Solder plating Molding material : Epoxy resin UNIT : mm Weight : 85mg 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. - 16 - [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.