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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. 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 nPIN CONFIGURATION V Type (Top View)
1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11
nPACKAGE OUTLINE
NJG1701V
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)
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
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NJG1701V
nABSOLUTE MAXIMUM RATINGS (Zs=Zl=50, Ta=25C) PARAMETER Drain Voltage1 Drain Voltage2 Gate Voltage Gain Control Voltage Control Voltage Input Power1 Input Power2 Power Dissipation Operating Temp. Storage Temp. SYMBOL VDD1 VDD2,3 VGG1,2 Vcont VSW1,2 ANT PAin PD Topr Tstg VDD1=3.0V, VSW1=0V, VSW2=2.7V VDD2,3=3.0V, VGG1,2=-0.9V At on PCB board VGG1,2=-0.9V VDD2,3=3.0V VDD2,3=3.0V CONDITIONS RATINGS 6.0 6.0 -4.0 -4.0 6.0 0 3 800 -30~+85 -40~+150 UNITS V V V V V dBm dBm mW C C
nELECTRICAL CHARACTERISTICS 1 (TRANSMITTING MODE: PAin-ANT) (f=1.90GHz, VSW1=2.7V, VSW2=0V, VCONT=0V, Zs=Zl=50, VDD1=0V, Ta=25C) PARAMETER Operating frequency Drain voltage Gate voltage Idle current *1 Operating current *1 Gate current *2 Gain control terminal current Gain control voltage Control voltage1 Control voltage2 Control current Small signal gain Gain flatness Gain control range Pout at 1dB gain compression point Adjacent Channel Leakage Power 1 Adjacent Channel Leakage Power 2 SYMBOL freq VDD2,3 VGG1,2 Iidle IDD2,3 IGG ICONT VCONT VSW1 VSW2 ISW1 Gain1 Gflat1 GCONT P-1dB Pacp1 CONDITIONS VDD2,3=3.0V VDD2,3=3.0V, Iidle=150mA VDD2,3=3.0V, No RF Signal Pout=20dBm, VDD2,3=3.0V Pout=20dBm, VDD2,3=3.0V Pout=20dBm, VDD2,3=3.0V -2.0Pacp2
-
-65
-60
dBc
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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 35 TYP -40 1.7 40 MAX -30 2.2 dB UNITS dBc
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=50, VDD2,3=VGG1,2=VCONT=0V, Ta=25C) PARAMETER Operating frequency Drain Voltage Operating current *3 Control voltage1 Control voltage2 Control current Small signal gain Gain flatness Noise figure ANT Port VSWR LNAOUT Port VSWR Output 3rd Intercept Point Switching time SYMBOL freq VDD1 IDD1 VSW1 VSW2 ISW2 Gain2 Gflat2 NF VSWR2 VSWR3 OIP3 TSW2 VDD1=3.0V VDD1=3.0V VDD1=3.0V VDD1=3.0V VDD1=3.0V VDD1=3.0V VDD1=3.0V CONDITIONS VDD1=3.0V MIN 1.89 2.7 2 -0.2 2.5 12 -10 TYP 1.90 3.0 2.8 0.0 2.7 4.0 13 0.5 2.7 1.7 2.0 0 15 MAX 1.92 5.2 4.2 0.2 5.2 12.0 16 1.0 3.3 2.2 2.5 dBm nS A dB dB dB UNITS GHz V mA V
*1: Total current of VDD2 and VDD3 terminal. *2: Total current of VGG1 and VGG2 terminal. *3: Current of VDD1 terminal.
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NJG1701V
nTYPICAL CHARACTERISTICS TRANSMITTING MODE
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NJG1701V
nTYPICAL CHARACTERISTICS TRANSMITTING MODE
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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
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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
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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
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NJG1701V
nTYPICAL CHARACTERISTICS RECEIVING MODE
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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
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NJG1701V
nTYPICAL CHARACTERISTICS TRANSMITTING MODE Scattering parameters VSW1=2.7V, VSW2=0V, VCONT=0V, VDD2,3=3.0V, Iidle=150mA
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NJG1701V
nTYPICAL CHARACTERISTICS RECEIVING MODE Scattering parameters VSW1=0V, VSW2=2.7V, VDD1=3.0V
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NJG1701V
nBLOCK DIAGRAM
VSW1 GND EXTIND GND LNAOUT GND 20
VDD2
VDD3
GND
GND 11
1 ANT GND VSW2 GND VDD1 VGG
1
10 VCONT VGG2 GND PAin
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NJG1701V
nAPPLICATION CIRCUIT
1000pF 47K 270K 10pF (H) or (L) 100K 3.3nH 10nH +2.7V
TO MIXER
1000pF 33pF
1000pF 33pF 2.9~5.2V 0.1uF
20
11
1 51pF
10
BPF ANTin
500K 10pF 33pF 1000pF 0~-2.0V 33pF 1000pF 33pF 1000pF
PAin
0~+2.0V
1uF
0.01uF
2.7~5.2V
8 NJU7663R 1
5
0.1uF
4
2.7~5.2V 0~-2.0V 0~+2.0V 0.01uF
The reflow method is recommended to mount this device on PCB.
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NJG1701V
nRECOMMENDED PCB DESIGN LNAOUT h ki g m ki o VIN2 VSW m ANT l q k i j ki k i p o TEST VDD1 PAIN j
d i c
2.7V
f e
VIN1
VDD1
PCB SIZE 18.5 x 19mm PCB: FR4 t=0.2mm STRIP LINE WIDTH=0.4mm (Zo=50) Table 1 Parts list Part ID Constant a NJG1701V b NJU7663R c 2SC4713K d 47K e 100K f 270K g 3.3nH h 10nH Comment Part ID Constant I 1000pF j 0.1uF k 33pF l 51pF m 10pF o 0.01uF p 1uF q 500K Comment MURATA(GRM36) MURATA(GRM40) MURATA(GRM36) MURATA(GRM36) MURATA(GRM36) MURATA(GRM40) MURATA(GRM40)
TAMA Electronics(CRG16G)
TAMA Electronics(CRG16G) TAMA Electronics(CRG16G) TAMA Electronics(CRG16G)
TAIYO-YUDEN(HK1608) TAIYO-YUDEN(HK1608)
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
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NJG1701V
nPACKAGE OUTLINE (SSOP20)
Lead material Lead surface finish Molding material UNIT Weight
: Copper : Solder plating : Epoxy resin : mm : 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.
[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.
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