For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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
SWITCHES - MULTI-THROW - SMT
3
HMC253ALC4
v00.0413
GaAs MIMIC SP8T NON-REFLECTIVE
SWITCH, DC - 3.5 GHz
Absolute Maximum Ratings
Bias Voltage Range (Port Vdd) +7.0 Vd c
Control Voltage Range (A, B, C) -0.5V to Vdd +1Vdc
Channel Temperature 150 °C
Thermal Resistance
(channel to package ground paddle)
Through Path
Termination Path
183 °C/W
274 °C/ W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
Maximum Input Power
(Vdd = +5V)
Through Path
Terminated Path
+20 dBm (0.05 - 0.5 GHz)
+25 dBm (0.5 - 3.5 GHz)
+20 dBm (0.05 - 0.5 GHz)
+23.5 dBm (0.5 - 3.5 GHz)
ESD Sensitivity (HBM) Class 1A
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
TTL/CMOS Control Voltages
Bias Voltage & Current
Vdd Range = +5 Vdc ± 10%
Vdd (Vdc) Idd (Typ.) (mA) Idd (Max.) (mA)
+5 4.5 7.5
State Bias Condition
Low 0 to +0.8 Vdc @ <1 µA Typ.
High +2.0 to +5 Vdc @ 60 µA Typ.
Truth Table
Control Input Signal Path State
A B C RFCOM to:
Low Low Low RF1
High Low Low RF2
Low High Low RF3
High High Low RF4
Low Low High RF5
High Low High RF6
Low High High RF7
High High High RF8
NOTE:
DC Blocking capacitors are required at ports RFC and RF1, 2, 3, 4, 5, 6, 7, 8.
