For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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

HMC1110

v00.0615

GaAs MMIC X6 ACTIVE FREQUENCY

MULTIPLIER, 71 - 86 GHz

Pad Descriptions

Pad Number

Function

Description

Pin Schematic

1, 3, 4, 6, 8, 10,

12, 13, 15, 17, 18

GND

Ground pads must be connected to RF/DC ground.

2

LO_IN

This pin is DC coupled

and matched to 50 Ohms.

5

VD_MULT

Supply voltage for multiplier. External bypass capacitors of 100 pF,

0.01 µF and 4.7 µF are recommended.

7, 11

VD_AMP1,

VD_AMP2

Supply voltage for input and output amplifiers. External bypass

capacitors of 100 pF, 0.01µF and 4.7 µF are recommended.

9

VG_AMP

Gate control for amplifier. External bypass capacitors of 100pF,

0.01µF and 4.7µF are required. Adjust VG_AMP between -2 to 0V

to achieve 175 mA total on VD_AMP1 and VD_AMP2.

16, 19

VG_X2, VG_X3

Gate control for multiplier. External bypass capacitors of 100 pF,

0.01 µF and 4.7 µF are recommended. Adjust VG_X2, VG_X3

between -2 to 0V to achieve 1 - 2 mA on VD_MULT.

14

LO_OUT

This pin is AC coupled

and matched to 50 Ohms.

Die Bottom

GND

Die bottom must be connected to RF/DC ground.

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