sGENERAL DESCRIPTION NJG1520PE1 antenna switch digital cellular phone

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sGENERAL DESCRIPTION NJG1520PE1 antenna switch digital cellular phone

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NJG1520PE1 TDMA ANTENNA SWITCH GaAs MMIC
sGENERAL DESCRIPTION NJG1520PE1 antenna switch digital cellular phone 800MHz 1.5GHz band. parallel control signals three bits connect circuits internal antennas external antennas. termination ports with external matching circuits make interference between diversity antennas. Ultra small thin FFP24-E1 package applied. sPACKAGE OUTLINE
NJG1520PE1
nFEATURES lLow voltage operation lLow current consumption lLow insertion loss lLow Adjacent Channel Leakage Power lUltra small thin package sPIN CONFIGURATION
-2.5V only) +3.5V 10uA typ. Mode, PIN=30dBm), typ. Mode, Signal) 0.45dB typ. @(TX-ANT1, TX-EXT1) fin=940MHz, PIN=30dBm 0.55dB typ. @(TX-ANT1, TX-EXT1) fin=1453MHz, PIN=30dBm -63dBc typ. VDD=+3.5V, VSS=-2.5V, fin=940MHz, PIN=30dBm -64dBc typ. @VDD=+3.5V, VSS=-2.5V, fin=1453MHz, PIN=30dBm FFP24-E1 (Package size: 3.5x3.5x0.85mm)
FFP24 Type (Top View) Connection
CTL3 CTL2 CTL1 TER1
ANT1 ANT2 TER2 EXT1 EXT2
ANT-SW DECODER
NJG1520PE1
nABSOLUTE MAXIMUM RATINGS (Ta=+25°C)
PARAMETER
Supply Voltage Supply Voltage Control Voltage
SYMBOL
VCTL Topr Tstg
CONDTIONS
Terminal Terminal CTL1, CTL2, CTL3 Terminals ANT1, EXT1 Terminals VDD=3.5V, VSS=-2.5V ANT2, EXT2 Terminals VDD=3.5V, VSS=0.0V
RATINGS
-4.0~+0.3 -40~+85 -55~+125
UNITS
Input Power
Power Dissipation Operating Temperature Storage Temperature
sELECTRICAL CHARACTERISTICS CHARACTERISTICS] General Conditions: Ta=+25°C, VDD=3.5V, VSS=-2.5V ANT1, ANT2, EXT1, EXT2: terminated (50) TER1: grounded capacitor, TER2: grounded 10pF capacitor. PARAMETER Positive Supply Voltage Negative Supply Voltage Current Consumption Current Consumption Current Consumption Current Consumption Control Voltage Control Voltage Control Current Control terminal Input Impedance SYMBOL IDD1 ISS1 IDD2 ISS2 VCTL(H) VCTL(L) ICTL CONDITIONS Terminal Terminal Terminal Mode, Signal Terminal Mode, Signal Terminal, fin=0.1~2GHz Mode, PIN=30dBm Terminal, fin=0.1~2GHz Mode, PIN=30dBm CTL1, CTL2, CTL3 Terminals CTL1, CTL2, CTL3 Terminals CTL1, CTL2, CTL3=VDD CTL1, CTL2, CTL3=0V CTL1, CTL2, CTL3 Terminals -3.5 -0.1 -1.3 -2.5 -2.0 UNITS
NJG1520PE1
sELECTRICAL CHARACTRISTICS [800MHz Mode] General Conditions: Ta=+25°C, VDD=3.5V,VSS=-2.5V, fin=940MHz Tested circuit shown below. Insertion loss each connectors, striplines, capacitors excluded. ANT1, ANT2, EXT1, EXT2: terminated (50) TER1: grounded capacitor, TER2: grounded 10pF capacitor.
PARAMETER Frequency range TX-ANT1 Insertion Loss TX-EXT1 Insertion Loss TX-RX Isolation TX-ANT1 Isolation TX-ANT2 Isolation TX-EXT1 Isolation TX-EXT2 Isolation Input Power 0.5dB Compression Adjacent Channel Leakage Power Adjacent Channel Leakage Power Harmonics Harmonics VSWR Switching Time SYMBOL fin1 LOSS1 LOSS2 ISL1 ISL2 ISL3 ISL4 ISL5 P-0.5dB(1) ACP1 PIN=30dBm PIN=30dBm PIN=30dBm TX-ANT1, TX-EXT1 passing PIN=30dBm TX-EXT1 passing PIN=30dBm TX-ANT1, TX-EXT1 passing PIN=30dBm TX-ANT1 passing PIN=30dBm TX-ANT1,TX-EXT1 passing TX-ANT1,TX-EXT1 passing Standard, ±50kHz offset PIN=30dBm Input Signal ACP=-64dBc 30dBm Standard, ±100kHz offset PIN=30dBm Input Signal ACP=-76dBc 30dBm PIN=30dBm Input Signal Harmonics=-70dBc PIN=30dBm Input Signal Harmonics=-100dBc TX-ANT1, TX-EXT1 passing CTL1~3 CONDITION 33.5 0.45 0.50 35.5 0.60 0.65 UNITS
ACP2 2f0(1) 3f0(1) VSWR1
nsec
NJG1520PE1
sELECTRICAL CHARACTRISTICS [800MHz Mode] General Conditions: Ta=+25°C, VDD=3.5V, VSS=0V, fin=885MHz Tested circuit shown below. Insertion loss each connectors, striplines, capacitors excluded. ANT1, ANT2, EXT1, EXT2: terminated (50) TER1: grounded capacitor, TER2: grounded 10pF capacitor.
PARAMETER Frequency range RX-ANT1 Insertion Loss RX-ANT2 Insertion Loss RX-EXT1 Insertion Loss RX-EXT2 Insertion Loss RX-ANT1 Isolation RX-ANT2 Isolation RX-EXT1 Isolation RX-EXT2 Isolation Input Power Compression VSWR Switching Time SYMBOL fin2 LOSS3 PIN=10dBm LOSS4 PIN=10dBm LOSS5 PIN=10dBm LOSS6 PIN=10dBm ISL6 ISL7 ISL8 ISL9 P-1dB(1) VSWR2 PIN=10dBm RX-ANT2, RX-EXT1, RX-EXT2 passing PIN=10dBm RX-ANT1, RX-EXT1, RX-EXT2 passing PIN=10dBm RX-ANT1, RX-ANT2, RX-EXT2 passing PIN=10dBm RX-ANT1, RX-ANT2, RX-EXT1 passing RX-ANT1, RX-ANT2, RX-EXT1, RX-EXT2 passing RX-ANT1, RX-ANT2, RX-EXT1, RX-EXT2 passing CTL1~3 CONDITION 0.55 0.45 0.80 0.80 0.70 0.60 0.95 0.95 nsec UNITS
NJG1520PE1
sELECTRICAL CHARACTRISTICS [1.5GHz Mode] General Conditions: Ta=+25°C, VDD=3.5V, VSS=-2.5V, fin=1453MHz Tested circuit shown below. Insertion loss each connectors, striplines, capacitors excluded. ANT1, ANT2, EXT1, EXT2: terminated (50) TER1: grounded capacitor, TER2: grounded 10pF capacitor.
PARAMETER Frequency range TX-ANT1 Insertion Loss TX-EXT1 Insertion Loss TX-RX Isolation TX-ANT1 Isolation TX-ANT2 Isolation TX-EXT1 Isolation TX-EXT2 Isolation Input Power 0.5dB Compression Adjacent Channel Leakage Power Adjacent Channel Leakage Power Harmonics Harmonics VSWR Switching Time SYMBOL fin3 LOSS7 LOSS8 ISL10 ISL11 ISL12 ISL13 ISL14 PIN=30dBm PIN=30dBm PIN=30dBm TX-ANT1, TX-EXT1 passing PIN=30dBm TX-EXT1 passing PIN=30dBm TX-ANT1, TX-EXT1 passing PIN=30dBm TX-ANT1 passing PIN=30dBm TX-ANT1,TX-EXT1 passing CONDITION 1429 33.5 0.55 0.65 35.5 1453 0.70 0.80 UNITS
P-0.5dB(2) TX-ANT1,TX-EXT1 passing ACP3 Standard, ±50kHz offset PIN=30dBm Input Signal ACP=-67dBc @30dBm Standard, ±100kHz offset PIN=30dBm Input Signal ACP=-76dBc @30dBm PIN=30dBm Input Signal Harmonics =-80dBc PIN=30dBm Input Signal Harmonics =-110dBc TX-ANT1, TX-EXT1 Passing CTL1~3
ACP4 2f0(2) 3f0(2) VSWR3
nsec
NJG1520PE1
sELECTRICAL CHARACTERISTICS [1.5GHz Mode] General Conditions: Ta=+25°C, VDD=3.5V,VSS=0V, fin=1501MHz Tested circuit shown below. Insertion loss each connectors, striplines, capacitors excluded. ANT1, ANT2, EXT1, EXT2: terminated (50) TER1: grounded capacitor, TER2: grounded 10pF capacitor.
PARAMETER Frequency range RX-ANT1 Insertion Loss SYMBOL fin4 LOSS9 PIN=10dBm CONDITION 1477 0.75 0.65 1.00 0.95 UNITS 1501 0.85 0.75 1.15 1.10 nsec
RX-ANT2 Insertion Loss LOSS10 PIN=10dBm RX-EXT1 Insertion Loss LOSS11 PIN=10dBm RX-EXT2 Insertion Loss LOSS12 PIN=10dBm RX-ANT1 Isolation RX-ANT2 Isolation RX-EXT1 Isolation RX-EXT2 Isolation Input Power Compression VSWR Switching Time ISL15 ISL16 ISL17 ISL18 P-1(2) VSWR4 PIN=10dBm RX-ANT2, RX-EXT1, RX-EXT2 passing PIN=10dBm RX-ANT1, RX-EXT1, RX-EXT2 passing PIN=10dBm RX-ANT1,RX-ANT2,RX-EXT2 Passing PIN=10dBm RX-ANT1, RX-ANT2, RX-EXT1 passing RX-ANT1, RX-ANT2, RX-EXT1, RX-EXT2 passing RX-ANT1, RX-ANT2, RX-EXT1, RX-EXT2 passing CTL1~3
NJG1520PE1
sTERMINAL INFORMATION SYMBOL DESCRIPTION Negative voltage supply terminal. Please supply negative voltage -3.5~-2.0V transmitting state. receiving state, this terminal internally disconnected, voltage this terminal(negative, short, open) does affect receiving signal quality. bypass capacitor should connected between this terminal excellent performance. CTL3 High-impedance C-MOS input terminal. This terminal High-Level (+2V~VDD) Low-Level (+0.6V~0V). voltage level this terminal unstable, please connect resistor (100k) with terminal terminal. CTL2 High-impedance C-MOS input terminal. This terminal High-Level (+2V~VDD) Low-Level (+0.6V~0V). voltage level this terminal unstable, please connect resistor (100k) with terminal terminal. CTL1 High-impedance C-MOS input terminal. This terminal High-Level (+2V~VDD) Low-Level (+0.6V~0V). voltage level this terminal unstable, please connect resistor (100k) with terminal terminal. Positive voltage supply terminal. positive voltage (+2.7~+5.0V) have supplied. Please connect bypass capacitor with terminal excellent performance. TER1 ANT2 termination port. Please connect this port appropriate capacitor (5pF) suppress interference ANT2 port signal ANT1 port. capacitor works voltage (VDD) blocking. receiving port. external capacitor (56pF~100pF) required block voltage (VDD) ANT1 transmitting/receiving port. external capacitor (56pF~100pF) required block voltage (VDD) ANT2 receiving port. external capacitor (56pF~100pF) required block voltage (VDD). TER2 ANT2 termination port. Please connect this port appropriate capacitor (10pF) suppress interference ANT1 port signal ANT2 port. capacitor works voltage (VDD) blocking. transmitting port. external capacitor 56pF~100pF required block voltage (VDD). EXT1 transmitting/receiving port. external capacitor 56pF~100pF required block voltage (VDD). EXT2 receiving port. external capacitor 56pF~100pF required block voltage (VDD). Ground terminal. Please connect this terminal with ground plane close possible excellent performance.
NJG1520PE1
sTYPICAL CHARACTERISTICS (800MHz Band: Measured evaluation circuit)
TX-ANT1 Insertion Loss TX-RX Isolation
(with matching circuit 800MHz band)
TX-EXT1 Insertion Loss TX-RX Isolation
(with matching circuit 800MHz band)
TX-ANT1 Insertion Loss (dB)
TX-EXT1 Insertion Loss (dB)
TX-RX Isolation (dB)
Frequency (GHz)
Frequency (GHz)
RX-ANT1 Insertion Loss RX-ANT2 Isolation
RX-ANT2 Insertion Loss RX-ANT1 Isolation
(with matching circuit 800MHz band)
(with matching circuit 800MHz band)
RX-ANT1 Insertion Loss (dB)
RX-ANT2 Insertion Loss (dB)
RX-ANT2 Isolation (dB)
Frequency (GHz)
Frequency (GHz)
RX-EXT1 Insertion Loss RX-EXT2 Isolation
RX-EXT2 Insertion Loss RX-EXT1 Isolation
(with matching circuit 800MHz band)
(with matching circuit 800MHz band)
RX-EXT1 Insertion Loss (dB)
RX-EXT2 Insertion Loss (dB)
RX-EXT2 Isolation (dB)
Frequency (GHz)
Frequency (GHz)
RX-EXT1 Isolation (dB)
RX-ANT1 Isolation (dB)
TX-RX Isolation (dB)
NJG1520PE1
sTYPICAL CHARACTERISTICS (800MHz Band: Measured evaluation circuit)
Output Power,
Input Power
Output Power,
Input Power
(TX-ANT1, f=940MHz, =3.5V, =-2.5V)
P-0.5dB =36.7dBm
(RX-ANT1, f=885MHz, =3.5V, =0V)
Output Power (dBm)
Output Power (dBm)
-1dB =26.4dBm
Input Power (dBm)
Input Power (dBm)
Insertion Loss Input Power
(TX-ANT1, f=940MHz, =3.5V, =-2.5V)
Insertion Loss Input Power
(RX-ANT1, f=885MHz, =3.5V, =0V)
RX-ANT1 Insertion Loss (dB)
TX-ANT1 Insertion Loss (dB)
Input Power (dBm)
Input Power (dBm)
Input Power
Adjacent Channel Leakage Power (dBc)
50kHz offset 100kHz offset
Adjacent Channel Leakage Power (dBc)
(TX-ANT1, f=940MHz, =3.5V, =-2.5V)
(TX-ANT1, f=940MHz, Pin=30dBm, =-2.5V)
50kHz offset
100kHz offset
Input Power (dBm)
NJG1520PE1
sTYPICAL CHARACTERISTICS (800MHz Band: Measured evaluation circuit)
Loss Ambient Temperature
(TX-ANT1, Pin=30dBm, f=940MHz, =-2.5V)
Isolation Ambient Temperature
(Tx-Ant1, Pin=30dBm, f=940MHz, =-2.5V)
=3.5V
TX-ANT1 Insertion Loss (dB)
=3.5V
=3.0V =2.7V
=3.0V
TX-RX Isolation (dB)
=2.7V
Ambient Temperature
Ambient Temperature
-0.5dB
Ambient Temperature
(Tx-Ant1, f=940MHz,
ACP(offset:50kHz) Ambient Temperature
(Tx-Ant1, Pin=30dBm, f=940MHz, =-2.5V)
-55.0 =3.5V
=-2.5V)
=3.5V
=2.7V
offset:50kHz (dBc)
=3.0V
=3.0V =2.7V -60.0
-0.5dB
(dBm)
-65.0
-70.0
Ambient Temperature
Ambient Temperature
Loss Ambient Temperature
(RX-ANT1, Pin=10dBm, f=885MHz, =0V)
35.0
-1dB
Ambient Temperature
(Rx-Ant1, f=885MHz,
=0V)
RX-ANT1 Insertion Loss (dB)
=3.5V
=3.5V
=3.0V =2.7V
=3.0V 30.0 =2.7V
(dBm)
-1dB
25.0
20.0
15.0
Ambient Temperature
Ambient Temperature
NJG1520PE1
sTYPICAL CHARACTERISTICS (1.5GHz Band: Measured evaluation circuit)
TX-ANT1 Insertion Loss TX-RX Isolation
(with matching circuit 1.5GHz band)
TX-EXT1 Insertion Loss TX-RX Isolation
(with matching circuit 1.5GHz band)
TX-ANT1 Insertion Loss (dB)
TX-EXT1 Insertion Loss (dB)
TX-RX Isolation (dB)
Frequency (GHz)
Frequency (GHz)
RX-ANT1 Insertion Loss RX-ANT2 Isolation
RX-ANT2 Insertion Loss RX-ANT1 Isolation
(with matching circuit 1.5GHz band)
(with matching circuit 1.5GHz band)
RX-ANT2 Insertion Loss (dB)
RX-ANT1 Insertion Loss (dB)
RX-ANT2 Isolation (dB)
Frequency (GHz)
Frequency (GHz)
RX-EXT1 Insertion Loss RX-EXT2 Isolation
RX-EXT2 Insertion Loss RX-EXT1 Isolation
(with matching circuit 1.5GHz band)
(with matching circuit 1.5GHz band)
RX-EXT1 Insertion Loss (dB)
RX-EXT2 Insertion Loss (dB)
RX-EXT2 Isolation (dB)
Frequency (GHz)
Frequency (GHz)
RX-EXT1 Isolation (dB)
RX-ANT1 Isolation (dB)
TX-RX Isolation (dB)
NJG1520PE1
sTYPICAL CHARACTERISTICS (1.5GHz Band: Measured evaluation circuit)
Output Power,
Input Power
Output Power,
Input Power
(TX-ANT1, f=1453MHz, =3.5V, =-2.5V)
(RX-ANT1, f=1501MHz, =3.5V, =0V)
P-0.5dB =36.9dBm
Output Power (dBm)
Output Power (dBm)
-1dB =26.2dBm
Input Power (dBm)
Input Power (dBm)
Insertion Loss Input Power
(TX-ANT1, f=1453MHz,
=3.5V,
=-2.5V)
Insertion Loss Input Power
(RX-ANT1, f=1501MHz, RX-ANT1 Insertion Loss (dB)
=3.5V,
=0V)
TX-ANT1 Insertion Loss (dB)
Input Power (dBm)
Input Power (dBm)
Input Power
Adjacent Channel Leakage Power (dBc)
Adjacent Channel Leakage Power (dBc) =-2.5V)
(TX-ANT1, f=1453MHz,
50kHz offset 100kHz offset
=3.5V,
(TX-ANT1, f=1453MHz, Pin=30dBm, =-2.5V)
50kHz offset
100kHz offset
Input Power (dBm)
NJG1520PE1
sTYPICAL CHARACTERISTICS (1.5GHz Band: Measured evaluation circuit)
Loss Ambient Temperature
(TX-ANT1, Pin=30dBm, f=1453MHz, =-2.5V)
Isolation Ambient Temperature
(TX-ANT1, Pin=30dBm, f=1453MHz, =-2.5V)
45.0 =3.5V
TX-ANT1 Insertion Loss (dB)
=3.5V
=2.7V
TX-RX Isolation (dBm)
=3.0V
=3.0V 40.0 =2.7V
35.0
30.0
Ambient Temperature
25.0
Ambient Temperature
45.0
-0.5dB
Ambient Temperature
ACP(offset:50kHz) Ambient Temperature
(TX-ANT1, Pin=30dBm, f=1453MHz, =-2.5V)
(Tx-Ant1, f=1453MHz,
=3.5V
=-2.5V)
-60.0 =3.5V
offset:50kHz (dBc)
=3.0V =2.7V
=3.0V =2.7V -65.0
-0.5dB
(dBm)
40.0
35.0
-70.0
30.0
-75.0
Ambient Temperature
Ambient Temperature
Loss Ambient Temperature
(RX-ANT1, Pin=10dBm, f=1501MHz, =0V)
30.0
-1dB
Ambient Temperature
(RX-ANT1, f=1501MHz,
=3.5V
=0V)
=3.5V
RX-ANT1 Insertion Loss (dB)
=3.0V =2.7V
=3.0V =2.7V
-1dB
(dBm)
25.0
20.0
15.0
Ambient Temperature
Ambient Temperature
NJG1520PE1
sTRUTH TABLE "H"=VCTL (H), "L"=VCTL (L), "X"=H CONTROL INPUT CONTROL OUTPUT TX/RX Diversity IN/OUT ROUTE CTL1 CTL2 CTL3 TX-ANT1 TX-EXT1 RX-ANT1 RX-ANT2 RX-EXT1 RX-EXT2
sPIN CONFIGRATION (TOP VIEW)
CTL1
CTL2
CTL3
ANT-SW DECORDER
EXT2
TER1
EXT1
ANT1
ANT2 TER2
NJG1520PE1
nRECOMMENDED CIRCUIT (TX-ANT1 PASSING)
0V/3V
0V/3V 0V/3V
CTL1 R1(*) 100k
CTL2 R2(*) 100k
CTL3 R3(*) 100k
1000pF 3.5V
1000pF -2.5V
ANT-SW DECORDER
56pF EXT2
(TER1)
56pF EXT1
56pF ANT1
56pF ANT2
10pF
(TER2)
16pF(800MHz) 7pF(1.5GHz) 15nH(800MHz) 6.8nH(1.5GHz)
22pF(800MHz) 9pF(1.5GHz) 22nH(800MHz) 8.2nH(1.5GHz)
voltage level CTL1~CTL3 unstable, please connect R1~R3 with respectively.
NJG1520PE1
sRECOMMENDED DESIGN EXT1 EXT2
1520PE1
ANT2
CTL3 CTL2 CTL1
ANT1 Board total Loss (Capacitor, Connector, PCB) Pass route 800MHz Band 1.5GHz Band (dB) (dB) TX-ANT1 0.23 0.30 TX-EXT1 RX-ANT1 RX-ANT2 0.22 0.30 RX-EXT1 RX-EXT2 PARTS LIST VALUE
800MHz Band 1.5GHz Band
PCB: FR-4, 0.2mm Strip width: 0.4mm
COMMENT
R1~R3 15nH 22nH 16pF 22pF
100k 1000pF 56pF 10pF 6.8nH 8.2nH MURATA(GRM36) MURATA(GRM36) MURATA(GRM36) MURATA(GRM36) MURATA(GRM36) MURATA(GRM36) TAIYO-YUDEN(HK1005) TAIYO-YUDEN(HK1005)
PRECAUTIONS bypass capacitors should connected VDD, terminals close possible respectively. good performance, ground terminals should directly connected ground patterns through-holes close possible using relativity wide pattern.
NJG1520PE1
sPACKAGE OUTLINE (FFP24-E1)
1pin INDEX
2pin INDEX
0.35 0.254±0.1 0.85±0.15
0.10 0.30
0.30
0.17
0.20
3.5±0.1
0.365
0.27
UNITS OVER COAT LEAD SURFACE WEIGHT
Ceramic Epoxy resin 30mg
Cautions using this product This product contains Gallium-Arsenide (GaAs) which harmful material. into mouth. dispose fire break this product. chemically make powder with this product. waste this product, please obey relating your country. This product damaged with electric static discharge (ESD) spike voltage. Please handle with care avoid these damages.
[CAUTION] specifications this databook only given information without guarantee regards either mistakes omissions. application circuits this databook described only show representative usages product intended guarantee permission right including industrial rights.

sGENERAL DESCRIPTION NJG1520PE1 antenna switch digital cellular phone

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