For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

5

5 - 5

pin Number

Function

Description

interface schematic

1, 3, 5, 6, 7,

12, 13, 14, 16,

18, 19, 24

GND

package bottom must also be connected

to rF/DC ground.

4

rFiN

this pin is DC coupled

and matched to 50 Ohms.

2, 8, 9, 10, 11,

17, 20, 21, 23

N/C

these pins are not connected internally; however,

all data shown herein was measured with these pins

connected to rF/ DC ground.

15

rFOut

this pin is AC coupled

and matched to 50 Ohms.

22

Vdd

supply voltage 4.5V ± 0.5V. external bypass

capacitors of 100 pF, 1,000 pF and 2.2 µF are

recommended.

Pin Description

Application Circuit

Component

Value

C1

100 pF

C2

1,000 pF

C3

4.7 µF

HMC942LP4E

v02.1210

SMT GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER, 25 - 31 GHz OUTPUT

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