10

10 - 260

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

Pin Descriptions

Pin Number

Function

Description

Interface Schematic

1, 4, 9, 12

RF4, RF1, RF3,

RF2

This pin is DC coupled and matched to 50 Ohm.

Blocking capacitors are required.

2, 3, 5, 8,

10, 11, 13,

14, 16

N/C

This pin should be connected to PCB RF

ground to maximize isolation.

GND

Package bottom has exposed metal paddle that

must be connected to PCB RF ground.

6

CTRLA

See truth table and control voltage table.

7

CTRLB

See truth table and control voltage table.

15

VDD

Supply Voltage +5V ± 10%.

GaAs MMIC POSITIVE CONTROL

TRANSFER SWITCH, DC* - 8 GHz

v07.0805