MA4SW110 Datasheet, PDF (1/8 Pages) Tyco Electronics – Monolithic PIN Diode Switches

MA4SW110
MA4SW210
MA4SW310
HMIC™ Silicon PIN Diode Switches
RoHS Compliant
Rev. V7
Features
♦ Broad Bandwidth
♦ Specified from 50 MHz to 20 GHz
♦ Usable from 50 MHz to 26.5 GHz
♦ Lower Insertion Loss and Higher Isolation than
Comparable pHempt Designs
♦ Rugged Fully Monolithic, Glass Encapsulated
Chip with Polymer Protection Coating
♦ Up to +30dBm C.W. Power Handling @ +25°C
MA4SW110
Description
The MA4SW110, MA4SW210 and MA4SW310 are
broadband monolithic switches using series and
shunt connected silicon PIN diodes. They are
designed for use as moderate signal, high
performance switches in applications up to 26.5GHz.
They provide performance levels superior to those
realized by hybrid MIC designs incorporating beam
lead and PIN chip diodes that require chip and wire
assembly.
These switches are fabricated using M/A-COM’s
patented HMIC^TM (Heterolithic Microwave Integrated
Circuit) process, US Patent 5,268,310. This process
allows the incorporation of silicon pedestals that
form series and shunt diodes or vias by imbedding
them in low loss, low dispersion glass. By using
small spacing between elements, this combination of
silicon and glass gives HMIC devices low loss and
high isolation performance through low millimeter
frequencies.
MA4SW210
Large bond pads facilitate the use of low inductance
ribbon leads, while gold backside metallization
allows for manual or automatic chip bonding via
80/20 , AuSn solder or conductive Ag epoxy.
MA4SW310
Absolute Maximum Ratings @ T_A +25°C
Parameter
Operating Temperature
Storage Temperature
Junction Temperature
Applied Reverse Voltage
RF C.W. Incident Power
Absolute Maximum
-65^oC to +125^oC
-65^oC to +150^oC
+175^oC
- 50V
+30dBm C.W.
Bias Current +25°C
± 20mA
Max. operating conditions for a combination of
RF power, D.C. bias and temperature:
+30dBm CW @ 15mA (per diode) @+85°C
1
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and/or prototype measurements. Commitment to develop is not guaranteed.
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typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
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changes to the product(s) or information contained herein without notice.