HMC446 Datasheet, PDF (3/6 Pages) Hittite Microwave Corporation – GaAs MMIC 10W T/R SWITCH, 824 - 894 MHz

v02.0304
MICROWAVE CORPORATION
Absolute Maximum Ratings
Max. Input Power
(Vdd = +8V, V_CTL = 0/+8V)
Supply Voltage (Vdd)
Tx Port 41 dBm
Rx Port 33 dBm
+10 Vdc
Control Voltage Range (Vctl)
-0.2 to Vdd
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
Do not operate continuously at power levels > 1 dB compres-
sion and do not “hot switch” power levels greater than +36
dBm (Vctl= +8V) into the Tx port and no greater than +27 dBm
into the Rx port.
HMC446
GaAs MMIC 10W T/R
SWITCH, 824 - 894 MHz*
Truth Table
Control Input
Signal Path State
Vctl (Vdc)
Tx to RFC
RFC to Rx
0.0
OFF
ON
Vdd
ON
OFF
Vdd = +5.0V to +8.0V ± 0.2V
Control Input Voltage Tolerances are ± 0.2 Vdc.
DC blocking capacitors are required at ports RFC, Tx and Rx.
Inductors are required from Tx to RFC and Rx to RFC. See
Application Circuit Herein.
14 ^{Outline Drawing}
NOTES:
1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED
PLASTIC SILICA AND SILICON IMPREGNATED.
2. LEADFRAME MATERIAL: COPPER ALLOY
3. LEADFRAME PLATING: Sn/Pb SOLDER
4. DIMENSIONS ARE IN INCHES [MILLIMETERS].
5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
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