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PDF ( 数据手册 , 数据表 ) NJG1140KA1

零件编号 NJG1140KA1
描述 WIDE BAND LOW NOISE AMPLIFIER GaAs MMIC
制造商 New Japan Radio
LOGO New Japan Radio LOGO 


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NJG1140KA1 数据手册, 描述, 功能
NJG1140KA1www.DataSheet4U.com
WIDE BAND LOW NOISE AMPLIFIER GaAs MMIC
! GENERAL DESCRIPTION
! PACKAGE OUTLINE
The NJG1140KA1 is a wide band low noise amplifier GaAs MMIC
designed for Set-top Boxes, TV tuners and DTV applications.
The NJG1140KA1 features broadband operation from 50MHz to
2150MHz, high linearity and high ESD tolerance. The NJG1140KA1
requires only four external components. The NJG1140KA1 is
available in a small, lead-free, halogen-free, 1.6mm x 1.6mm x 0.55
NJG1140KA1
mm, 6-pin FLP6-A1 package.
! FEATURES
" Wide operating frequency range
" Operation voltage
" Current consumption
" Gain
" High P-1dB(IN)
" High Input IP3
" High ESD tolerance
" External components count
" Small package
" Lead -free and halogen-free
50MHz~2150MHz
3.3V typ. (+2.5V~+4.0V)
10mA typ. @ VDD=3.3V
9.0dB typ. @ VDD=3.3V
+7.0dBm @ VDD=3.3V
+9.0dBm @ VDD=3.3V
On-chip ESD protection circuit
4 pcs. (capacitors 3pcs, inductor 1pc)
FLP6-A1 (package size: 1.6mm x 1.6mm x 0.55mm typ.)
! PIN CONFIGURATION
(TOP VIEW)
GND
4
RFOUT
3
5
GND
(NC)
bias
circuit
GND
(NC)
2
RFIN
6
LNA
GND
1
Pin Connection
1. GND
2. GND(NC)
3. RFOUT
4. GND
5. GND(NC)
6. RFIN
1Pin INDEX
NOTE: The information on this datasheet is subject to change without notice
Ver.2010-03-15
-1-







NJG1140KA1 pdf, 数据表
NJG1140KA1
! APPLICATION CIRCUIT
(Top View)
GND
4
RFOUT
3
5
GND bias
(NC) circuit
GND
(NC)
2
RFIN
C1
0.01μF
6
RFIN
LNA
GND
1
www.DataSheet4U.com
C2
0.01μF RFOUT
L1
270nH VDD
C3
0.01μF
! TEST PCB LAYOUT
(Top View)
RF IN
VDD
C3
L1
C2
RF OUT
C1
1Pin INDEX
Parts list
Parts ID
L1
C1~C3
Comments
TAIYO YUDEN
HK1005 Series
MURATA MFG
GRM15 Series
PCB (FR-4):
t=0.2mm
MICROSTRIP LINE WIDTH
=0.40mm (Z0=50Ω)
PCB SIZE=16.8mm x 16.8mm
1Pin INDEX
CAUTION
In order not to couple with terminal RFIN and RFOUT, please layout ground pattern under the IC.
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