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NJG1139UA2 PDF даташит

Спецификация NJG1139UA2 изготовлена ​​​​«New Japan Radio» и имеет функцию, называемую «UHF BAND LOW NOISE AMPLIFIER GaAs MMIC».

Детали детали

Номер произв NJG1139UA2
Описание UHF BAND LOW NOISE AMPLIFIER GaAs MMIC
Производители New Japan Radio
логотип New Japan Radio логотип 

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NJG1139UA2 Даташит, Описание, Даташиты
NJG1139UA2
www.DataSheet4U.com
UHF BAND LOW NOISE AMPLIFIER GaAs MMIC
! GENERAL DESCRIPTION
The NJG1139UA2 is a low noise amplifier GaAs MMIC
designed for mobile digital TV application (470~770 MHz).
This IC has a LNA pass-through function to select high gain
mode or low gain mode by single bit control.
Also, the ESD protection circuit is integrated into the IC to
achieve high ESD tolerance.
An ultra-small and ultra-thin package of EPFFP6-A2 is adopted.
! PACKAGE OUTLINE
NJG1139UA2
! FEATURES
" Low voltage operation
" Low voltage control
" Package
" External matching parts
[High gain mode]
" Low current consumption
" High gain
" Low noise figure
" High input IP3
[Low gain mode]
" Low current consumption
" Gain (Low loss)
" High input IP3
+1.8V typ.
+1.8V typ.
EPFFP6-A2 (Package size: 1.0mm x 1.0mm x 0.37mm typ.)
2pcs.
3.5mA typ.
14.0dB typ.
1.2dB typ.
-4.0dBm typ.
11µA typ.
-2.0dB typ.
+30.0dBm typ.
! PIN CONFIGURATION
(Top View)
6 RFIN
5
GND
VCTL 4
Logic
circuit
1PIN INDEX
GND
1
VDD
RFOUT
2
3
Pin Connection
1. GND
2. VDD
3. RFOUT
4. VCTL
5. GND
6. RFIN
! TRUTH TABLE
“H”=VCTL(H), “L”=VCTL(L)
VCTL
LNA ON
H ON
L OFF
Bypass
OFF
ON
LNA mode
High Gain mode
Low Gain mode
Note: Specifications and description listed in this datasheet are subject to change without notice.
Ver.2009-9-18
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NJG1139UA2 Даташит, Описание, Даташиты
NJG1139UA2
! ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
www.DataSheet4U.com
Ta=+25°C, Zs=Zl=50 ohm
RATINGS UNITS
Drain voltage
VDD
5.0 V
Control voltage
VCTL
5.0 V
Input power
Power dissipation
Operating temperature
PIN VDD=1.8V
PD
4-layer FR4 PCB with through-hole
(101.5x114.5mm), Tj=150°C
Topr
+15
590
-40~+95
dBm
mW
°C
Storage temperature
Tstg
-55~+150
°C
! ELECTRICAL CHARACTERISTICS1 (DC CHARACTERISTICS)
General conditions: VDD=1.8V, Ta=+25°C, Zs=Zl=50 ohm, with application circuit
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating voltage
Control voltage (High)
Control voltage (Low)
Operating current1
Operating current2
Control current
VDD
VCTL(H)
VCTL(L)
IDD1 RF OFF, VCTL=1.8V
IDD2 RF OFF, VCTL=0V
ICTL RF OFF, VCTL=1.8V
1.7 1.8 3.6
V
1.5 1.8 3.6
V
0 0 0.4 V
- 3.5 5.0 mA
- 11 25 µA
- 6 10 µA
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NJG1139UA2 Даташит, Описание, Даташиты
NJG1139UA2
www.DataSheet4U.com
! ELECTRICAL CHARACTERISTICS2 (High Gain mode)
General conditions: VDD=1.8V, VCTL=1.8V, Ta=+25°C, Zs=Zl=50 ohm, with application circuit
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating frequency
fRF
470 620 770 MHz
Small signal gain1
Gain1
Noise figure
Input power at 1dB gain
compression point1
Input 3rd order
intercept point1
NF
P-1dB(IN)1
IIP3_1
Exclude PCB & connector
losses*1
f1=fRF, f2=fRF+100kHz,
PIN=-25dBm
RF IN VSWR1
VSWRi1
11.0 14.0
- 1.2
-18.0 -12.0
-8.0 -4.0
- 1.5
17.0
1.7
-
-
4.9
dB
dB
dBm
dBm
-
RF OUT VSWR1
VSWRo1
- 1.5 3.0 -
! ELECTRICAL CHARACTERISTICS3 (Low Gain mode)
General conditions: VDD=1.8V, VCTL=0V, Ta=+25°C, Zs=Zl=50 ohm, with application circuit
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating frequency
fRF
Small signal gain2
Input power at 1dB gain
compression point2
Input 3rd order
intercept point2
Gain2
P-1dB(IN)2
IIP3_2
Exclude PCB & connector
losses*2
f1=fRF, f2=fRF+100kHz,
PIN=-8dBm
RF IN VSWR2
VSWRi2
470 620
-2.5 -2.0
+5.0 +15.0
+15.0 +30.0
- 1.5
770
-
-
-
2.5
MHz
dB
dBm
dBm
-
RF OUT VSWR2
VSWRo2
- 1.5 2.5 -
*1 Input PCB and connector losses: 0.033dB(at 470MHz), 0.047dB(at 770MHz)
*2 Input & output PCB and connector losses: 0.057dB(at 470MHz), 0.085dB(at 770MHz)
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Номер в каталогеОписаниеПроизводители
NJG1139UA2UHF BAND LOW NOISE AMPLIFIER GaAs MMICNew Japan Radio
New Japan Radio

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