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

4

4 - 72

SMT GaAs HBT MMIC

DIVIDE-BY-4, DC - 8 GHz

General Description

Features

Functional Diagram

The HMC433(E) is a low noise Divide-by-4 Static

Divider utilizing InGaP GaAs HBT technology in ultra

small surface mount SOT26 plastic packages. This

device operates from DC (with a square wave input)

to 8 GHz input frequency with a single +3V DC supply.

Single-ended inputs and outputs reduce component

count and cost. The low additive SSB phase noise of

-150 dBc/Hz at 100 kHz offset helps the user maintain

good system noise performance.

Ultra Low SSB Phase Noise: -150 dBc/Hz

Single-Ended I/O’s

Output Power: -2 to -3.5 dBm

Single DC Supply: +3V @ 53 mA

Typical Applications

Prescaler for DC to C Band PLL Applications:

• UNII, Point-to-Point & VSAT Radios

• 802.11a & HiperLAN WLAN

• Fiber Optic

• Cellular / 3G Infrastructure

v04.0410

Parameter

Conditions

Min.

Typ.

Max.

Units

Maximum Input Frequency

88.5

GHz

Minimum Input Frequency

Sine Wave Input. [1]

0.2

GHz

Input Power Range

Fin= 1 to 6 GHz

Fin= 6 to 8 GHz

-12

-3

+12

+10

dBm

dBm

Output Power

Fin= 4 GHz

Fin= 8 GHz

-5.0

-6.5

-2.0

-3.5

dBm

dBm

Reverse Leakage

RF Output Terminated, Fin= 4 GHz, Pin= 0 dBm

-25

dBm

SSB Phase Noise (100 kHz offset)

Pin= 0 dBm, Fin= 4 GHz

-150

dBc/Hz

Output Transition Time

Pin= 0 dBm, Fout= 882 MHz

120

ps

Supply Current (Icc)

Vcc= +3.0V

53

71

mA

1. Divider will operate down to DC for square-wave input signal.

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