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Details, datasheet, quote on part number:NJG1515AVB2-C3
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Datasheet text preview:
NJG1515AVB2 TDMA ANTENNA SWITCH GaAs MMIC
n GENERAL DESCRIPTION NJG1515AVB2 is an antenna switch IC for a digital cellular phone of 800MHz and 1.5GHz band. The parallel control signals of three bits connect T/R circuits to internal two antennas or external two antennas. The termination ports with external matching circuits make low interference between diversity antennas. NJG1515AVB2 features very low insertion loss and low current consumption in a very small SSOP20 package. n FEATURES lLow voltage operation lLow current consumption lLow insertion loss lLow Adjacent Channel Leakage Power lPackage n PIN CONFIGURATION n PACKAGE OUTLINE
NJG1515AVB2
-2.5V (Tx only) and +3.5V 10uA typ. @Pin=30dBm (Transmit) 2uA typ. @Pin=10dBm (Receiving) 0.5dB typ. @(TX-ANT1, TX-EXT1) f=940MHz, Pin=30dBm 0.6dB typ. @(TX-ANT1, TX-EXT1) f=1453MHz, Pin=30dBm -63dBc typ. @VDD=+3.5V, VSS=-2.5V, f=940MHz, Pin=30dBm -64dBc typ. @VDD=+3.5V, VSS=-2.5V, f=1453MHz, Pin=30dBm SSOP20-B2 (Mount Size: 6.4x5.0x1.25mm)
VB2 Type (Top View)
1 AN T- SW D EC ORDER 20
Pin Connection
2
19
1. CTL2 2. CTL3 3. VSS 4. EXT2 5. GND 6. EXT1 7. GND 8. TX 9. GND 10. TER2
11. ANT1 12. GND 13. RX 14. GND 15. ANT2 16. GND 17. TER1 18. GND 19. VDD 20. CTL1
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
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NJG1515AVB2
nABSOLUTE MAXIMUM RATINGS
(Ta=25°C)
PARAMETER Supply voltage 1 Supply voltage 2 Control voltage Input power Power dissipation Operating temp. Storage temp.
SYMBOL V DD VSS VC T R Pi n PD Topr Tstg
CONDITIONS VDD Terminal VSS Terminal CTL1, CTL2, CTL3 Each Terminals TX, ANT1, EXT1 Terminals RX, ANT2, EXT2 Terminals
RATINGS 6.0 -4.0 6.0 37 28 600 -40~85 -55~125
UNITS V V V dBm dBm mW °C °C
nELECTRICAL CHARACTERISTICS 1 [DC CHARACTERISTICS] Common conditions: Ta=25°C, VDD=3.5V, VSS=-2.5V TX, RX, ANT1, ANT2, EXT1, EXT2: terminated (50) TER1, TER2: connected to GND by 5pF capacitors PARAMETER SYMBOL CONDITIONS MIN TYP Positive supply voltage Negative supply voltage Current consumption 1 Current consumption 2 Current consumption 3 Current consumption 4 Control voltage (H) Control voltage (L) Control current Control terminal Input Impedance V DD VSS IDD1 ISS1 IDD2 ISS2 VCTL (H) VCTL (L) ICTL Rin VDD Terminal VSS Terminal VDD Terminal No RF Signal VSS Terminal No RF Signal f=0.1~2GHz, Pin=30dBm Transmitting state f=0.1~2GHz, Pin=30dBm Transmitting state CTL1, CTL2, CTL3 terminals CTL1, CTL2, CTL3 terminals CTL1, CTL2, CTL3=VDD or CTL1, CTL2, CTL3=0V CTL1, CTL2, CTL3 each Terminal 2.7 -3.5 -0.1 -30 2.0 0 -1.3 4 3.5 -2.5 2.0 10 -10 3.0 0 -
MAX 5.0 -2.0 5.0 0 30 V DD 0.6 1.3 -
UNITS V V uA uA uA uA V V uA M
* The voltage of this terminal should be supplied before or same time with other DC supplying terminals. (CTL1~3, VSS).
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NJG1515AVB2
nELECTRICAL CHARACTERISTICS 2 [800MHz TX Mode] Common Conditions: f=960MHz, Ta=25°C, VDD=3.5V, VSS=-2.5V Tested on PCB circuit as shown below. Insertion loss of each connectors, striplines, and capacitors are excluded. TX, RX, ANT1, ANT2, EXT1 and EXT2 are terminated to 50. TER1 and TER2 are connected to GND through 5pFcapacitor. PARAMETER Frequency range 1 TX-ANT1 Insertion Loss TX-EXT1 Insertion Loss TX-RX Isolation TX-ANT1 Isolation TX-ANT2 Isolation TX-EXT1 Isolation TX-EXT2 Isolation Pin at 0.5dB compression point 1 Adjacent Channel Leakage Power 1 Adjacent Channel Leakage Power 3 2nd Harmonics 1 3rd Harmonics 1 VSWR1 Switching time SYMBOL fin1 LOSS1 LOSS2 ISL1 ISL2 ISL3 ISL4 ISL5 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 MIN 885 24 22 33 21 32 33 TYP 0.5 0.5 29 27 38 26 37 34 -63 MAX 960 0.65 0.65 -60 UNITS MHz dB dB dB dB dB dB dB dBm dBc
P-0.5dB(1) TX-ANT1, TX-EXT1 passing ACP1
PDC Standard, ±50kHz offset Pin=30dBm, Input Signal ACP=-64dBc @30dBm PDC Standard, ±100kHz offset Pin=30dBm, Input Signal ACP=-76dBc @30dBm Pin=30dBm, Input Signal 2nd Harmonics=-68dBc Pin=30dBm, Input Signal 2nd Harmonics=-69dBc
ACP2 2f0(1) 3f0(1) VSWR1 TD1
-
-74 -63 -63 1.3 120
-70 -60 -60 1.5 500
dBc dBc dBc
TX-ANT1, TX-EXT1 passing CTL1~3
nsec
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