1

1 - 17

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

Pad Description

Pad Number

Function

Description

Interface Schematic

1

IN

RF Input 180° out of phase with pad 3 for differential operation.

AC ground for single ended operation.

2

IN

RF Input must be DC blocked.

3, 4, 5

Vcc

Supply Voltage 5V ±0.25V can be applied to pad 3, 4, or 5.

6OUT

Divided Output

7

OUT

Divided output 180° out of phase with OUT.

8PWR SEL

In the low power mode, the power select pin is left floating.

By grounding this pin, the output power is increased by

approximately 10 dB.

9PWR DWN

The power down pin is grounded for normal operation.

Applying 5 volts to this pin will power down this device.

10

DISABLE

The disable pin is grounded for normal operation.

Applying 5 volts to this pin will disable the input buffer amplifier.

HMC363

v04.0109

GaAs HBT MMIC

DIVIDE-BY-8, DC - 12 GHz