11

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

11 - 147

Pin Descriptions

Pin Number

Function

Description

Interface Schematic

1

A

See truth and control voltage tables.

3

B

See truth and control voltage tables.

2, 4, 6

RFC, RF1, RF2

These pins are DC coupled and matched to 50 Ohms.

Blocking capacitors are required.

5N/C

This pin should be connected to

RF ground to achieve best isolation.

GND

Package bottom has exposed metal paddle

that must be connected to RF/DC ground.

HMC536LP2 / 536LP2E

v02.0409

GaAs MMIC POSITIVE CONTROL

T/R SWITCH, DC - 6 GHz

Evaluation PCB

The circuit board used in the final application should

be generated with proper RF circuit design tech-

niques. Signal lines at the RF port should have 50

ohm impedance and the package ground leads and

exposed paddle should be connected directly to the

ground plane similar to that shown above. The eval-

uation circuit board shown above is available from

Hittite Microwave Corporation upon request.

Item

Description

J1 - J3

PCB Mount SMA RF Connector

J4 - J6

DC Pin

C1 - C3

100 pF Capacitor, 0402 Pkg.

R1 - R2

1K Ohm Resistor, 0402 Pkg.

U1

HMC536LP2(E) SPDT Switch

115194 Evaluation PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

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