For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
SWITCHES - SPDT T/R - SMT
4
HMC574AMS8E
v01.0316
GaAs MMIC 5 WATT T/R SWITCH
DC - 3 GHz
Absolute Maximum Ratings
Max. Input Power
V
dd
= 0/+8V
0.5 - 2.5 GHz 39 dBm
Bias Voltage Range (Vdd) -0.2 to +10 Vdc
Control Voltage Range (A & B) -0.2 to +Vdd Vdc
Channel Temperature 150 °C
Continuous Pdiss ( T= + 85 °C)
(derate 10 mW/°C above 85 °C)
0.775W
Thermal Resistance 83.9 °C/W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
ESD Sensitivity (HBM) Class 1A
DC Blocks are required at ports RFC, RF1 and RF2
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Truth Table
Control Input (Vctl) Signal Path State
A B RFC to RF1 RFC to RF2
High Low Off On
Low High On Off
Control Voltages
Bias Voltage & Current
Vdd (Vdc) Typical Idd (µA)
+3 0.5
+5 1
+8 20
State Bias Condition
Low 0 to +0.2 Vdc @ 1 µA Typical
High Vdd ± 0.2 Vdc @ 1 µA Ty pical
Input P0.1dB vs. Vdd Input P1dB vs. Vdd
20
25
30
35
0.01 0.1 1
+8V +5V +3V
P0.1dB (dBm)
FREQUENCY (GHz)
20
25
30
35
0.01 0.1 1
+8V +5V +3V
P1dB (dBm)
FREQUENCY (GHz)