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NJG1119PB4 PDF даташит

Спецификация NJG1119PB4 изготовлена ​​​​«JRC» и имеет функцию, называемую «Dual LNA».

Детали детали

Номер произв NJG1119PB4
Описание Dual LNA
Производители JRC
логотип JRC логотип 

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NJG1119PB4 Даташит, Описание, Даташиты
www.DataSheet4U.com
NJG1119PB4
W-CDMA Dual LNA GaAs MMIC
QGENERAL DESCRIPTION
QPACKAGE OUTLINE
The NJG1119PB4 is a Dual band LNA IC designed for W-CDMA
cellular phone of 2.1GHz and 800MHz band.
This IC has a LNA pass-through function to select high gain mode
or low gain mode.
An ultra small and ultra thin package of FFP12–B4 is adopted.
NJG1119PB4
QFEATURES
OLow voltage operation
+2.7V
OLow current consumption
2.4mA typ. @2.1GHz band (High Gain Mode)
2.0mA typ. @800MHz band (High Gain Mode)
4uA typ. @800MHz / 2.1GHz band (Low Gain Mode)
OSmall package
FFP12-B4 (Package size: 2.0 x 2.0 x 0.65mm typ)
[High gain mode]
OHigh gain
OLow noise figure
OHigh Input IP3
[Low gain mode]
OGain
OLow noise figure
OHigh Input IP3
14.5dB typ. @fRF =2140MHz16.0dB typ. @fRF =885MHz
1.7dB typ. @fRF=2140MHz
1.45dB typ. @fRF =885MHz
-3.5dBm typ. @ fRF=2140.0+2140.1MHz, Pin=-36dBm
-3.5dBm typ. @fRF=885.0+885.1MHz, Pin=-36dBm
-4.0dB typ. @fRF=2140MHz
-4.5dB typ. @fRF=885MHz
4.0dB typ. @fRF=2140MHz
4.5dB typ. @fRF=885MHz
+2.5dBm typ. @fRF=2140.0+2140.1MHz, Pin=-20dBm
+2.0dBm typ. @fRF=885.0+885.1MHz, Pin=-20dBm
QPIN CONFIGURATION
(Top View)
VINV 9
VCTL1 8
GND 7
RFIN2
10
GND
11
RFIN1
12
2.1GHz Band
RFOUT2
6
GND
5
800MHz Band
RFOUT1
4
GND 1
VCTL2 2 EXTCAP 3
Pin Connection
1. GND
2. VCTL2
3. EXTCAP
4. RFOUT1 (800MHz band)
5. GND
6. RFOUT2 (2.1GHz band)
7. GND
8. VCTL1
9. VINV
10. RFIN2 (2.1GHz band)
11. GND
12. RFIN1 (800MHz band)
Note: Specifications and description listed in this catalog are subject to change without prior notice.
Ver.2005-08-29
-1-









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NJG1119PB4 Даташит, Описание, Даташиты
NJG1119PB4
www.DataSheet4U.com
QABSOLUTE MAXIMUM RATINGS
PARAMETERS
Operating voltage
Inverter supply voltage
Control voltage
Input power
Power dissipation
Operating temperature
Storage temperature
SYMBOL
VDD
VINV
VCTL
Pin VDD=2.7V
PD
Topr
Tstg
CONDITIONS
(Ta=+25°C, Zs=Zl=50)
RATINGS UNITS
5.0 V
5.0 V
5.0 V
+15 dBm
300 mW
-40~+85
°C
-55~+125
°C
QELECTRICAL CHARACTERISTICS 1 (DC)
PARAMETERS
SYMBOL
CONDITIONS
Operating voltage
Inverter supply voltage
Control voltage1 (High)
Control voltage1 (Low)
Control voltage 2 (High)
Control voltage 2 (Low)
Operating current1
800MHz[High gain mode]
Operating current2
2.1GHz[High gain mode]
Operating current 3
800M/2.1GHz[Low gain mode]
Inverter current1
Inverter current2
Control current 1
Control current 2
VDD
VINV
VCTL1(H)
VCTL1(L)
VCTL2(H)
VCTL2(L)
IDD1
IDD2
IDD3
IINV1
IINV2
ICTL1
ICTL2
VCTL1=2.7V, VCTL2=2.7V
VCTL1=0V, VCTL2=2.7V
VCTL1=0 or 2.7V, VCTL2=0V
RF OFF, VCTL=2.7V
RF OFF, VCTL=0V
VCTL1=2.7V
VCTL2=2.7V
(VDD=VINV=2.7V, Ta=+25°C, Zs=Zl=50)
MIN TYP MAX UNITS
2.5 2.7 4.5 V
2.5 2.7 4.5 V
2.0 2.7 VINV+0.3 V
0 0 0.8 V
2.0 2.7 VINV+0.3 V
0 0 0.8 V
- 2.4 2.9 mA
- 2.0 2.4 mA
- 4 13 uA
- 160 250 uA
- 210 330 uA
- 20 50 uA
- 20 50 uA
-2-









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NJG1119PB4 Даташит, Описание, Даташиты
NJG1119PB4
www.DataSheet4U.com
QELECTRICAL CHARACTERISTICS 2 (2.1GHz band High Gain mode)
(VDD=VINV=2.7V, VCTL1=0V, VCTL2=2.7V V, fRF=2140MHz, Ta=+25°C, Zs=Zl=50, TEST CIRCUIT)
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Small signal gain1
Noise figure1
Pin at 1dB gain
compression point1
Input 3rd order
intercept point
RF Input VSWR1
RF Output VSWR1
Gain1
NF1
P-1dB(1)
IIP3_1
VSWRI 1
VSWRo1
f1=fRF, f2=fRF+100kHz,
Pin=-36dBm
13.0 14.5 16.0
- 1.7 2.0
dB
dB
-16.0 -14.0 - dBm
-6.0 -3.5 - dBm
- 1.7 2.2
- 1.9 2.5
QELECTRICAL CHARACTERISTICS 3 (2.1GHz band Low Gain mode)
(VDD=VINV=2.7V, VCTL1=VCTL2=0V, fRF=2140MHz, Ta=+25°C, Zs=Zl=50, TEST CIRCUIT)
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Small signal gain2
Noise figure2
Pin at 1dB gain
compression point2
Input 3rd order
intercept point2
RF Input VSWR2
RF Output VSWR2
Gain2
NF2
P-1dB(2)
IIP3_2
VSWRI 2
VSWRo2
F1=fRF, f2=fRF+100kHz,
Pin=-36dBm
-6.0 -4.0 -2.5
- 4.0 6.0
+5.0 +11.0 -
0 +2.5 -
- 2.0 2.5
- 1.6 2.0
dB
dB
dBm
dBm
-3-










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