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PDF NJG1655ME7 Data sheet ( Hoja de datos )
| Número de pieza | NJG1655ME7 | |
| Descripción | X-SP3T(DP6T) SWITCH GaAs MMIC | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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NJG1655ME7
X-SP3T(DP6T) SWITCH GaAs MMIC
I GENERAL DESCRIPTION
The NJG1655ME7 is a GaAs X (cross) - SP3T*(DP6T) switch MMIC,
which is designed for switching of balanced signals. The NJG1655ME7
features very low phase error between on-state paths, low insertion loss,
low control voltage and wide frequency coverage. The ESD protection
circuit are integrated in the IC to achieve high ESD tolerance.
The NJG1655ME7 is available in a very small, lead-free, halogen-free,
2.0mm x 2.0mm x 0.397 mm, 18-pin EQFN18-E7 package.
*) X-SP3T is a paired SP3T switch controlled synchronously. The X-SP3T includes two SP3T
switches whose RF lines have a crossing inside the chip.
I PACKAGE OUTLINE
NJG1655ME7
I APPLICATIONS
Switching of balanced type filters (Triple band) application
Suitable for 3G and LTE application
I FEATURES
G Low voltage operation
G Low voltage logic control
G Low insertion loss
VDD=+1.5~+4.5V
VCTL(H)=+1.3V min.
0.40dB typ. @ f=1.0GHz
0.45dB typ. @ f=2.0GHz
G Operating current consumption 20µA typ. @ VDD=2.7V
G Low phase error
±3 deg
@ f=2.0GHz
G Small package
EQFN18-E7 (Package size: 2.0mm x 2.0mm x 0.397mm typ.)
G Integrated ESD protection circuit
G Lead-free, RoHs compliant and halogen-free
I PIN CONFIGURATION
(Top View)
1 18
17
16
15
14
2 DECODE 13
3 12
4 11
5 10
6 7 89
Pin connection
1. GND
11. PCB
2. NC(GND) 12. PCA
3. P2A
13. VDD
4. P2B
14. GND
5. GND
15. VCTL2
6. P1B
16. VCTL1
7. P1A
17. P3B
8. GND
18. P3A
9. NC(GND)
10. GND
I TRUTH TABLE
ON PATH
PCA-P1A
PCB-P1B
PCA-P2A
PCB-P2B
PCA-P3A
PCB-P3B
“H”=VCTL(H), “L”=VCTL(L)
VCTL1 VCTL2
HL
LL
LH
NOTE: The information on this datasheet is subject to change without notice.
Ver.2013-05-08
-1-
1 page  
NJG1655ME7
IELECTRICAL CHARACTERISTICS (Losses of external circuit are excluded, with application circuit)
Phase Error vs. Frequency
( V =2.7V )
10 DD
PCA-P1A,PCB-P1B
PCA-P2A,PCB-P2B
PCA-P3A,PCB-P3B
5
0
-5
Insertion Loss, IDD vs. Input Power
( V =2.7V, f=2GHz, VCTL1=1.8V, VCTL2=0V )
DD
0.0 20
PCA-P1A
-0.2 18
-0.4 16
-0.6 14
-0.8 12
-10
0.5
1.0 1.5 2.0 2.5
Frequency (GHz)
3.0
-1.0 10
10 12 14 16 18 20 22 24 26
Input Power (dBm)
P-0.2dB vs. VDD
( f=2GHz, VCTL1=1.8V, VCTL2=0V )
30
PCA-P1A
25
20
15
10
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
VDD(V)
P-0.2dB vs. VCTL
( f=2GHz, V =2.7V, VCTL2=0V )
30 DD
25 PCA-P1A
20
15
10
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
VCTL1(V)
Switching Time
( V =2.7V, VCTL2=0V )
DD
VCT L1
1.7µs
PCA-P1A
Time ( 2µsec/div )
-5-
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NJG1655ME7.PDF ] | |
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