sGENERAL DESCRIPTION NJG1524APC1 DPDT switch GaAs MMIC. same switches
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NJG1524APC1 DPDT SWITCH GaAs MMIC
sGENERAL DESCRIPTION NJG1524APC1 DPDT switch GaAs MMIC. same switches merged into package functionally linked. useful switching circuits in-line. Each switches feature very loss, high isolation wide frequency coverage from 50MHz 3GHz control voltage 2.5V. ultra small thin FFP16-C1package adopted. sFEATURES qSingle voltage control qLow insertion loss qHigh isolation qHanding power qLow current consumption qUltra small thin package sPIN CONFIGURATION FFP16 Type (Top View)
sPACKAGE OUTLINE
NJG1524APC1
+2.5~+6.5V 0.3dB typ.@f=1GHz, PIN=0dBm, each switch 0.5dB typ.@f=2GHz, PIN=0dBm, each switch 42dB typ. @f=2GHz,PC1-PC2 27dB typ.@f=2GHz, PC1-PA1 PC1-PA2, PC2-PB1, PC2-PB2, PA1-PA2, PB1-PB2 20dBm max. @f=2GHz, VCTL=2.7V 16uA typ.@f=2GHz, PIN=10dBm FFP16-C1 (Package size: 2.5x2.5x0.85mm)
Connection 1.GND 2.GND 3.PC2 4.GND 5.PB1 6.NC 8.PA1 9.GND 10.PC1 11.GND 12.GND 13.PA2 14.VCTL1 16.PB2
7.VCTL1 15.VCTL2
sTRUTH TABLE
"H"=VCTL (H), "L"=VCTL VCTL1 VCTL2
NOTE: Please note that information this catalog will subject change.
NJG1524APC1
sABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER Input Power Control voltage Power Dissipation Operating Temp. Storage Temp. SYMBOL VCTL Topr Tstg CONDITIONS VCTL (L)=0V, VCTL (H)=2.7V VCTL VCTL
board
RATINGS -40~+85 -55~+125
UNITS
sELECTRACAL CHARACTERISTICS (EACH SWITCH) (VCTL (L)=0V, VCTL (H)=2.7V, ZS=ZO=50, Ta=25°C) PARAMETER Operating voltage Operating voltage Control Current Insertion loss1 SYMBOL VCTL VCTL ICTL Loss1 f=2GHz, PIN=10dBm PC1-PA1, PC1-PA2, PC2-PB1, PC2-PB2 f=1GHz, PIN=0dBm PC1-PA1, PC1-PA2, PC2-PB1, PC2-PB2 f=2GHz, PIN=0dBm PC1-PA1, PC1-PA2, PC2-PB1, PC2-PB2 OFF, f=1GHz, PIN=0dBm PC1-PA1, PC1-PA2, PC2-PB1, PC2-PB2 OFF, f=2GHz, PIN=0dBm PA1, PA2, PB1, port terminal, PC1-PC2 port, f=2GHz, PIN=0dBm VCTL1=2.7V, VCTL2=0V f=2GHz f=0.05~2GHz, State f=0.05~2.5GHz CONDITIONS -0.2 UNITS
Insertion loss2
Loss2
Isolation1
ISL1
25.5
Isolation2
ISL2
Isolation3 compression point VSWR (PC, Switch time
ISL3
P-1dB VSWR
NJG1524APC1
sTERMINAL INFORMATION SYMBOL DESCRIPTIONS Common port order block bias voltage internal circuit, external capacitor required. port This port connected with port controlling VCTL2 -0.2~+0.2V VCTL1 2.5~6.5V. order block bias voltage internal circuit, external capacitor required. connected terminal. Control port voltage this port controls PA1/PA2 PB1/PB2 state. `ON' `OFF' state toggled controlling voltage this terminal high-state (2.5~6.5V) low-state (-0.2~+0.2V). voltage VCTL2 should opposite state. bypass capacitor should connected with close possible excellent performance. port This port connected with port controlling VCTL2 -0.2~+0.2V VCTL1 2.5~6.5V. order block bias voltage internal circuit, external capacitor required. Common port order block bias voltage internal circuit, external capacitor required. port This port connected with port controlling VCTL -0.2~+0.2V VCTL 2.5~6.5V. order block bias voltage internal circuit, external capacitor required. Control port voltage this port controls PA1/PA2 PB1/PB2 state. `ON' `OFF' state toggled controlling voltage this terminal high-state (2.5~6.5V) low-state (-0.2~+0.2V). voltage VCTL2 should opposite state. bypass capacitor should connected with close possible excellent performance. Control port voltage this port controls PA1/PA2 PB1/PB2 state. `ON' `OFF' state toggled controlling voltage this terminal high-state (2.5~6.5V) low-state (-0.2~+0.2V). voltage VCTL1 should opposite state. bypass capacitor should connected with close possible excellent performance. port This port connected with port controlling VCTL1 -0.2~+0.2V VCTL2 2.5~6.5V. order block bias voltage internal circuit, external capacitor required. Ground terminal. Please connect this terminal with ground plane close possible excellent performance.
VCTL1
VCTL1
VCTL2
NJG1524APC1
sTYPICAL CHARACTERISTICS
(50MHz~3GHz, with application circuit, without blocking capacitor, losses circuit excluded.)
PC1-PA1 Insetion Loss Frequency
VCTL1=2.7V, VCTL2=0V
PC1-PA2 Insetion Loss Frequency
VCTL1=0V, VCTL2=2.7V
Insertion Loss (dB)
-0.5
Insertion Loss (dB)
-0.5
-1.0
-1.0
-1.5
-1.5
-2.0
-2.0
Frequency (GHz)
Frequency (GHz)
PC1-PA1 Isolation Frequency
VCTL1=0V, VCTL2=2.7V
PC1-PA2 Isolation Frequency
VCTL1=2.7V, VCTL2=0V
Isolation (dB)
Isolation (dB)
Frequency (GHz)
Frequency (GHz)
PC1-PC2 Isolation Frequency
VCTL1=2.7V, VCTL2=0V
VSWR Frequency
VCTL1=2.7V, VCTL2=0V
Isolation (dB)
VSWR
Frequency (GHz)
Frequency (GHz)
NJG1524APC1
sTYPICAL CHARACTERISTICS
(50MHz~3GHz, with application circuit, without blocking capacitor, losses circuit excluded.)
Output Power ,Insertion Loss Input Power
PC1-PA1 ,f=2GHz
VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.5V
Output Power ,Insertion Loss Input Power
PC1-PA2 ,f=2GHz
VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.5V
-3.5
-3.5
-3.0
-3.0
Output Power (dBm)
Insertion Loss (dB)
Output Power (dBm)
-2.0
-2.0
-1.5
-1.5
-1.0
-1.0
-0.5
-0.5
Input Power (dBm)
Input Power (dBm)
Switching Speed
(VCTL=2.7V,Pin=10dBm)
VCTL1 40ns PA1port
Insertion Loss (dB)
-2.5
-2.5
NJG1524APC1
sTYPICAL CHARACTERISTICS
Insertion Loss Ambient Temperature
(PC1-PA2,f=1GHz,Pin=0dBm) -0.2
Insertion Loss Ambient Temperature
(PC1-PA2,f=2GHz,Pin=0dBm) -0.2
-0.3
-0.3
Insertion Loss (dB)
-0.4
Insertion Loss (dB)
-0.4
-0.5
VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V
-0.5
VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.0V
-0.6
-0.6
-0.7
-0.7
-0.8
-0.8
Ambient Temperature
Ambient Temperature
PC1-PA2 Isolation Ambient Temperature
f=1GHz, VCTL2=0V
VCTL1=2.5V VCTL1=2.7V VCTL1=6.5V
PC1-PA2 Isolation Ambient Temperature
f=2GHz, VCTL2=0V
VCTL1=2.5V VCTL1=2.7V VCTL1=6.5V
Isolation (dB)
Isolation (dB)
Ambient Temperature
Ambient Temperature
Control Current Ambient Temperature
PC1-PA2 ,f=1GHz ,Pin=10dBm
VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V VCTL=4.0V VCTL=5.0V VCTL=6.5V
P-1dB Ambient Temperature
(PC1-PA2 ,f=2GHz)
Control Current (uA)
P-1dB (dBm)
VCTL=2.5V VCTL=2.7V VCTL=3.0V VCTL=3.5V
Ambient Temperature
Ambient Temperature
NJG1524APC1
sAPPLICATION CIRCUIT
sRECOMMENDED DESIGN
SIZE=26x26mm PCB: FR-4, t=0.5mm CAPACITOR: size 1005 Strip line width=1.0mm Parts table
Parts fin=50-100
0.01uF 10pF
VCTL1
VCTL2
C1~C6 C7,C8
fin=0.1-0.5
1000pF 10pF
fin=0.5-2.5
56pF 10pF
PRECAUTION [1]The blocking capacitor have placed terminal PC1, PC2, PA1, PA2, PB1, PB2. Please choose appropriate capacitance values application frequency. [2]To reduce stripline influence characteristics, please locate bypass capacitors (C7, close each terminal. [3]For good isolation terminal must placed possibly close ground place substrate, through holes should placed near connection.
NJG1524APC1
sPACKAGE OUTLINE (FFP16-C1)
1pin INDEX
0.35 2pin INDEX 0.254±0.1 0.85±0.15 0.10 0.30 0.30
2.5±0.1
UNIT OVER COAT
WEIGHT
Ceramic Epoxy resin
15mg
0.17
0.50
0.20
0.50
TERMINAL TREAT
0.365 0.27
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.
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