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NJR Corporation
NJR Corporation

NJG1662MD7 Datasheet Preview

NJG1662MD7 Datasheet

X-SPDT Switch Gaas Mmic

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NJG1662MD7 pdf
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NJG1662MD7
X-SPDT SWITCH GaAs MMIC
! GENERAL DESCRIPTION
The NJG1662MD7 is a GaAs X (cross) - SPDT switch MMIC, which is
designed for switching of balanced dual band filters.
The NJG1662MD7 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 ultra-small and ultra-thin EQFN14-D7 package is adopted.
*) X-SPDT is a paired SPDT switch controlled synchronously. The X-SPDT includes two
SPDT switches whose RF lines have a crossing inside the chip.
! PACKAGE OUTLINE
NJG1662MD7
! FEATURES
" Low phase error
" Low operation voltage
" Low control voltage
" Low insertion loss
" High isolation
" Small and thin package
±3 deg
@f=2.0GHz
VDD=+1.5~+4.5V
VCTL(H)=+1.3V min.
0.3dB typ. @f=1.0GHz, PIN=0dBm
0.4dB typ. @f=2.0GHz, PIN=0dBm
28dB typ. @f=1.0GHz, PIN=0dBm
22dB typ. @f=2.0GHz, PIN=0dBm
EQFN14-D7 (Package size: 1.6x1.6x0.397mm typ., Lead and Halogen-Free)
! PIN CONFIGURATION
(Top View)
11 10
9
12
8
7
13 6
14
12
5
34
Pin connection
1. GND
2. PA2
3. PB1
4. GND
5. PB2
6. GND
7. VDD
8. GND
9. PC2
10. PC1
11. GND
12. VCTL
13. GND
14. PA1
! TRUTH TABLE
“H”=VCTL(H), “L”=VCTL(L)
ON PATH
PC1-PA1,PC2-PA2
PC1-PB1,PC2-PB2
VCTL
H
L
NOTE: The Information on this datasheet will be subject to change without notice.
Ver.2008-11-14
-1-



NJR Corporation
NJR Corporation

NJG1662MD7 Datasheet Preview

NJG1662MD7 Datasheet

X-SPDT Switch Gaas Mmic

No Preview Available !

NJG1662MD7 pdf
NJG1662MD7
www.DataSheet4U.com
! ABSOLUTE MAXIMUM RATINGS
PARAMETER
RF input power
Supply voltage
Control voltage
Power dissipation
Operating temp.
Storage temp.
SYMBOL
CONDITIONS
PIN
VDD =2.7V, VCTL=0V/1.8V
PC1,PC2,PA1,PA2,PB1,PB2
VDD VDD terminal
VCTL VCTL terminal
PD On PCB
Topr
Tstg
(Ta=+25°C, Zs=Zl=50Ω)
RATINGS UNITS
28 dBm
5.0 V
5.0 V
1300
mW
-40~+85
°C
-55~+150
°C
! ELECTRICAL CHARACTERISTICS
(General conditions: Ta=+25°C, Zs=Zl=50Ω, VDD=2.7V, VCTL(L)=0V, VCTL(H)=1.8V, with application circuit)
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply voltage
VDD
1.5 2.7 4.5
V
Operating current
IDD PIN=0dBm
- 16 30 μA
Control voltage (LOW)
VCTL(L)
0 - 0.4 V
Control voltage (HIGH) VCTL(H)
1.3 1.8 VDD
V
Control current
ICTL f=2GHz, PIN=0dBm
- 5 10 μA
Insertion loss 1
LOSS1 f=1GHz, PIN=0dBm
- 0.3 0.45 dB
Insertion loss 2
Isolation 1
Isolation 2
Isolation 3
Isolation 4
LOSS2
ISL1
ISL2
ISL3
ISL4
f=2GHz, PIN=0dBm
PC1-PA1, PC2-PA2
PC1-PB1, PC2-PB2
f=1GHz, PIN=0dBm
PC1-PA1, PC2-PA2
PC1-PB1, PC2-PB2
f=2GHz, PIN=0dBm
PC1-PA1, PC2-PA2
PC1-PB1, PC2-PB2
f=2.5GHz, PIN=0dBm
PC1-PC2 port
f=2GHz, PIN=0dBm
- 0.4 0.55 dB
26 28 - dB
20 22 - dB
18 20 - dB
26 28 - dB
Phase error
PE f=2GHz, between on paths -3 0 3 deg
Input power at 0.2dB
compression point
VSWR
P-0.2dB f=2GHz
VSWR f=2GHz, On port
20 24
- dBm
- 1.2 1.3
Switching time
TSW 50% CTL to 10%/90% RF
-
1.5 5.0
μs
-2-


Part Number NJG1662MD7
Description X-SPDT Switch Gaas Mmic
Maker NJR Corporation
Total Page 8 Pages
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