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PDF NJG1684ME2 Data sheet ( Hoja de datos )
| Número de pieza | NJG1684ME2 | |
| Descripción | HIGH POWER SP4T SWITCH GaAs MMIC | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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NJG1684ME2
HIGH POWER SP4T SWITCH GaAs MMIC
I GENERAL DESCRIPTION
The NJG1684ME2 is a GaAs SP4T switch MMIC suitable for
LTE/UMTS/CDMA/GSM applications.
The NJG1684ME2 features very low insertion loss, high isolation
and excellent linearity performance down to 1.8V control voltage at
high frequency up to 2.7GHz. In addition, this switch is able to handle
high power signals.
The NJG1684ME2 has ESD protection devices to achieve excellent
ESD performances. No DC Blocking capacitors are required for all RF
ports unless DC is biased externally. And the ultra small & ultra thin
EQFN12-E2 package is adopted.
I PACKAGE OUTLINE
NJG1684ME2
I APPLICATIONS
LTE, UMTS, CDMA, GSM applications
Post PA Switching, Antenna Switching and Bands Switching applications
General Purpose Switching applications
I FEATURES
G Low voltage logic control
G Low voltage operation
G Low distortion
G Low insertion loss
G P-0.1dB
G Ultra small & ultra thin package
VCTL(H)=1.8V typ.
VDD=2.7V typ.
IIP3=+70dBm typ. @f=829+849MHz, PIN=24dBm
IIP3=+69dBm typ. @f=1870+1910MHz, PIN=24dBm
2nd harmonics=-80dBc typ. @f=0.9GHz, PIN=35dBm
3rd harmonics=-77dBc typ. @f=0.9GHz, PIN=35dBm
0.25dB typ. @f=0.9GHz, PIN=35dBm, VDD=2.7V
0.30dB typ. @f=1.9GHz, PIN=33dBm, VDD=2.7V
0.35dB typ. @f=2.7GHz, PIN=27dBm, VDD=2.7V
36dBm min.
EQFN12-E2 (Package size: 1.8 x 1.8 x 0.397mm)
G RoHS compliant and Halogen Free, MSL1
I PIN CONFIGURATION
(TOP VIEW)
VCT VCT VDD
654
GND 7
DECODER
3 GND
P4 8
2 P2
P3 9
1 P1
10 11 12
GND PC GND
I TRUTH TABLE
VCTL1
L
H
L
H
Pin connection
1. P1
7. GND
2. P2
8. P4
3. GND
9. P3
4. VDD
10. GND
5. VCTL2
11. PC
6. VCTL1
12. GND
Exposed PAD: GND
“H”=VCTL(H), “L”=VCTL(L)
VCTL2
Path
L PC-P1
L PC-P2
H PC-P3
H PC-P4
NOTE: Please note that any information on this catalog will be subject to change.
Ver.2013-12-25
-1-
1 page  
NJG1684ME2
I ELECTRICAL CHARACTERISTICS (With Application circuit, Loss of external circuit are excluded)
Loss, ISL vs Frequency
Loss, ISL vs Frequency
(PC-P1 ON, V =2.7V)
DD
0.0
0
(PC-P2 ON, V =2.7V)
DD
0.0 0
-0.2 -5 -0.2 -5
-0.4
PC-P1 LOSS
-0.6
-10 -0.4 PC-P2 LOSS
-15 -0.6
-10
-15
-0.8 -20 -0.8 -20
-1.0 -25 -1.0 -25
-1.2 -30 -1.2 -30
-1.4 -35 -1.4 -35
-1.6 -40 -1.6 -40
-1.8
PC-P2 ISL
-45
-1.8
PC-P1 ISL
-45
-2.0
PC-P3 ISL
-50
-2.0
PC-P3 ISL
-50
PC-P4 ISL
PC-P4 ISL
-2.2 -55 -2.2 -55
-2.4 -60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
-2.4 -60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
-2.2
-2.4
0.0
Loss, ISL vs Frequency
(PC-P3 ON, V =2.7V)
DD
PC-P3 LOSS
PC-P1 ISL
PC-P2 ISL
PC-P4 ISL
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
3.0
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
-2.2
-2.4
0.0
Loss, ISL vs Frequency
(PC-P4 ON, V =2.7V)
DD
PC-P4 LOSS
PC-P1 ISL
PC-P2 ISL
PC-P3 ISL
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
3.0
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.0
VSWR vs Frequency
(V =2.7V)
DD
PC-P1 ON
PC-P2 ON
PC-P3 ON
PC-P4 ON
0.5 1.0 1.5 2.0 2.5
Frequency (GHz)
3.0
Switching Time
(PC-P1/P2, V =2.7V, VCTL1=0/1.8V, VCTL2=0V)
DD
VCTL1
0.96µs
0.60us
P1
Time (1us/div)
-5-
5 Page 
I PACKAGE OUTLINE (EQFN12-E2)
NJG1684ME2
Terminal Treat
Board
Molding Material
Weight
Unit
: SnBi
: Copper
: Epoxy resin
: 3.7mg
: mm
Exposed PAD
Ground connection is required.
Cautions on using this product
This product contains Gallium-Arsenide (GaAs) which is a harmful material.
• Do NOT eat or put into mouth.
• Do NOT dispose in fire or break up this product.
• Do NOT chemically make gas or powder with this product.
• To waste this product, please obey the relating law of your country.
This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle
with care to avoid these damages.
[CAUTION]
The specifications on this databook are only
given for information, without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
- 11 -
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet NJG1684ME2.PDF ] | |
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