NJG1542HB3 Datasheet, PDF (1/7 Pages) New Japan Radio – SPDT SWITCH GaAs MMIC

NJG1542HB3
SPDT SWITCH GaAs MMIC
n GENERAL DESCRIPTION
NJG1542HB3 is a GaAs SPDT switch IC that features
small-sized package and low insertion loss , and ideally
suited for T/R switch of digital cordless telephone or other
digital wireless systems.
This switch is operated in the wide frequency range from
100MHz to 2.5GHz at low operating voltage from +2.5V.
The ultra small & ultra thin USB8-B3 package is adopted.
n PACKAGE OUTLINE
NJG1542HB3
n FEATURES
lLow insertion loss
lHigh isolation
lPin at 1dB compression point
lLow control current
lUltra small & ultra thin package
0.4dB typ. @f=1.0GHz
0.45dB typ. @f=2.0GHz
0.5dB typ. @f=2.5GHz
25dB typ. @f=1.0GHz
20dB typ. @f=2.0GHz
18dB typ. @f=2.5GHz
27dBm typ. @f=2.5GHz
5uA typ.
USB8-B3 (Package size: 1.5x1.5x0.75mm)
n PIN CONFIGURATION
USB8-B3 Type
(TOP VIEW)
8
1
7
2
6
3
5
4
Pin connection
1.P1
2.GND
3.P2
4.GND
5.VCTL2
6.PC
7.VCTL1
8.GND
n TRUTH TABLE
“H”=V_{CTL (H)}, “L”=V_{CTL (L)}
VCTL1
VCTL2
PC-P1
PC-P2
H
L
ON
OFF
L
H
OFF
ON
Note: Reversed logic version of this device is NJG1600HB3.
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