10

10 - 276

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

Absolute Maximum Ratings

Outline Drawing

Max. Input Power

(Vdd = +8V, V

CTL

= 0/+8V)

Tx Port

Rx Port

41 dBm

33 dBm

Supply Voltage (Vdd)

+10 Vdc

Control Voltage Range (Vctl)

-0.2 to Vdd

Storage Temperature

-65 to +150 °C

Operating Temperature

-40 to +85 °C

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.

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.

Truth Table

Do not operate continuously at power levels > 1 dB com-

pression 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.

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

v03.0805

GaAs MMIC 10W T/R

SWITCH, 824 - 894 MHz*

NOTES:

1. LEADFRAME MATERIAL: COPPER ALLOY

2. DIMENSIONS ARE IN INCHES [MILLIMETERS]

3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.

4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.

5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND

Part Number

Package Body Material

Lead Finish

MSL Rating

Package Marking

[3]

HMC446

Low Stress Injection Molded Plastic

Sn/Pb Solder

MSL1

[1]

H446

XXXX

HMC446E

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

MSL1

[2]

446E

XXXX

[1] Max peak reflow temperature of 235 °C

[2] Max peak reflow temperature of 260 °C

[3] 4-Digit lot number XXXX

Package Information