MGS-71008 Datasheet, PDF (1/5 Pages) Agilent(Hewlett-Packard) – Absorptive SPDT GaAs MMIC Switch

Absorptive SPDT GaAs MMIC
Switch
Technical Data
MGS-71008
Features
• Single-Pole, Double-Throw
Output
• Broad Bandwidth:
DC to 3␣ GHz
• High Isolation:
37␣ dB␣ Typicalat1␣ GHz
• Fast Switching Time:
3␣ ns␣ Typical
• Ultra Low DC Power
Consumption
• Small Surface-Mount Plastic
Package
Description
The MGS-71008 is a single-pole,
double-throw monolithic GaAs
MMIC switch. The J2 and J3 of the
MGS-71008 are terminated to
ground by internal 50 Ω load
resistors when “off” (a reflective
version, the MGS-70008, which
terminates the “off” port to
ground, is also available). The
switch is sealed in a small, plastic,
surface-mount SO-8 package.
Switching is actuated by a -5 V
control voltage per the truth table
shown on the next page. -3.3␣ V
operation is also possible with
some reduction in P_{1 dB} and IP₃.
The MGS-71008 is designed for
high volume commercial applica-
tions where low insertion loss,
high isolation, and fast switching
speed are required. Its low cost
and high performance make it
suitable for a wide variety of uses
such as digital cellular, spread
spectrum, GPS, and other RF
switching applications. Refer to
applications note AN-G007 for
more application details.
The die is fabricated using HP’s
nominal 0.3␣ micron recessed
Schottky-barrier-gate, gold
metallization, and silicon nitride
passivation to achieve excellent
performance, uniformity, and
reliability.
SO-8 Package
AC Equivalent
Circuit / Pinout
J1
Ground
J2
Control 1
Ground
Ground
J3
Control 2
7-161
5965-9118E