HMC349LP4C
/
349LP4CE
v02.1205
HIGH ISOLATION SPDT
NON-REFLECTIVE SWITCH, DC - 4 GHz
Absolute Maximum Ratings
RF Input Power (Vctl = 0V/+5V)
(0.25 - 4 GHz)
Supply Voltage Range (Vdd)
Control Voltage Range (Vctl)
Hot Switch Power Level
(Vdd = +5V)
Channel Temperature
Continuous Pdiss (T = 85 °C)
(derate 12 mW/°C above 85 °C)
Thermal Resistance
Storage Temperature
+30 dBm (T = +85 °C)
+7 Vdc
-1V to Vdd +1V
+30 dBm
150 °C
0.75 W
87 °C/W
-65 to +150 °C
-40 to +85 °C
Class 1A
Bias Voltage & Current
Vdd Range = +5.0 Vdc ± 10%
Vdd
(Vdc)
+5.0
Idd (Typ.)
(mA)
2.3
Idd (Max.)
(mA)
5.0
TTL/CMOS Control Voltages
State
Low
High
Bias Condition
0 to +0.8 Vdc @ <1 μA Typical
+2.0 to +5.0 Vdc @ 30 μA Typical
10
SWITCHES - SMT
Operating Temperature
ESD Sensitivity (HBM)
Truth Table
Control Input
Vctl
Low
High
EN
Low
Low
High
High
Signal Path State
RFC - RF1
OFF
ON
OFF
OFF
RFC - RF2
ON
OFF
OFF
OFF
Note: DC blocking capacitors are required at ports RFC,
RF1 and RF2. Their value will determine the lowest
transmission frequency.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Low
High
10 - 240
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
