MASW-002100-1192 データシートの表示（PDF） - M/A-COM Technology Solutions, Inc.
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MASW-002100-1192 Datasheet PDF : 8 Pages
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MASW-00x100 Series
HMIC™ Silicon PIN Diode Switches
Operation of MASW-00x100 Series
The simultaneous application of a negative DC
current to the low loss port and positive DC current
to the isolated port is required for proper operation of
the MA4SW series of PIN switches. The backside
area of the die is the RF and DC ground return and
the DC return is through the common Port J1. A
constant current source should be used to supply
the DC control currents. The control voltages at
these points will not exceed ±1.5 volts for supply
currents up to +20 mA. In the low loss state, the
series diode must be forward biased and the shunt
diode reverse biased. On all isolated ports, the shunt
diode is forward biased and the series diode is
reverse biased.
Rev. V7
Bias Connections6
J1 RFIN
20 pF
20 nH
20 pF
J2 Bias
100 Ω
20 nH
20 pF
Switch
Chip
J2
20 pF RFOUT
MASW-001100-1190 (SPST)
Driver Connections and Drivers
MASW-001100-1190 (SPST)
DC Control Current (mA)
J2
-20
+20
RF Output State
J1-J2
low loss
Isolation
Compatible MACOM Driver MADR-007097-000100
J1 RFIN
20 pF
J3 Bias
20 nH
J3
RFOUT 20 pF
20 pF
20 nH
20 pF
J2 Bias
100 Ω
20 nH
20 pF
Switch
Chip
J2
20 pF RFOUT
MASW-002100-1192 (SPDT)
MASW-002100-1192 (SPDT)
DC Control Current (mA)
J2
J3
-20
+20
+20
-20
RF Output States
J1-J2
low loss
J1-J3
Isolation
Isolation
low loss
Compatible MACOM Driver MADR-007097-000100
MASW-003100-1192 (SP3T)
DC Control Current (mA)
RF Output States
J2
J3
J4 J1-J2 J1-J3 J1-J4
-20
+20
+20 low loss Isolation Isolation
+20
-20
+20 Isolation low loss Isolation
+20
+20
-20 Isolation Isolation low loss
J1 RFIN
20 pF
J4 Bias
20 nH
20 pF
20 nH
20 pF
J2 Bias
100 Ω
20 nH
20 pF
J4
RFOUT 20 pF
20 pF
Switch
Chip
20 nH
J2
20 pF RFOUT
J3 Bias
20 pF
J3 RFOUT
MASW-003100-1192 (SP3T)
Compatible MACOM Driver MADR-009190-000100
6
6. RLC values are for an operation frequency of 2-18 GHz and
bias current of ± 20 mA per port..
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
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