HMC240A 查看數據表（PDF） - Hittite Microwave
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HMC240A Datasheet PDF : 6 Pages
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v00.0211
Positive Control Voltage
State
Bias Condition
Low
0 Vdc @ 5 uA
High
+3 Vdc @ 3 uA to +8 Vdc @ 32 uA
Control input voltage tolerences are ±0.2 Vdc.
Truth Table: Positive Control Voltage
Control Input
A
(Vdc)
B
(Vdc)
0
+5
+5
0
Control Current
Ia
Ib
(uA)
(uA)
-5
5
5
-5
Signal Path State
RFC to
RF1
RFC to
RF2
ON
OFF
OFF
ON
7
Absolute Maximum Ratings
RF Input Power
Vctrl= 0/+5 (-5)V
< 0.5 GHz +27 dBm
0.5 - 4 GHz +34 dBm
Control Voltage Range (A & B= 0/+5V) -0.2 to +10 Vdc
Control Voltage Range (A & B= -5/0V) -10 to +0.2 Vdc
Storage Temperature
-65 to +150 deg C
Operating Temperature
-55 to +85 deg C
ESD Sensitivity (HBM)
Class 1A
HMC240A
GaAs MMIC SPDT SWITCH
DC - 4 GHz
Negative Control Voltage
State
Bias Condition
Low
-3 Vdc @ 3 uA to -8 Vdc @ 32 uA
High
0 Vdc @ 5 uA
Control input voltage tolerences are ±0.2 Vdc.
Truth Table: Negative Control Voltage
Control Input
A
(Vdc)
B
(Vdc)
-5
0
0
-5
Control Current
Ia
Ib
(uA)
(uA)
-5
5
5
-5
Signal Path State
RFC to
RF1
RFC to
RF2
ON
OFF
OFF
ON
Note:
This part can be controlled with either positive or negative
voltages per the above table. DC blocks are required at
ports RFC, RF1 and RF2 if positive control voltage is used.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
7-3
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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