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

11

11 - 3

Electrical Specifications III

TA = +25 °C, Vcc = 5V, Sci4 = Sci1 = 0V, Sci3 = Sci2 = 5V, Unless Otherwise Noted

Parameter

conditions

Min

typ.

Max

Units

Single-Ended Input Configuration

Input Network return Loss

up to 2.5 GHz

> 10

dB

Input resistance between IN+ and IN-

Between pins 3 and 4

120

Ω

Input Voltage range

VDIFFIN = VIN+ - VIN-

1.2

V

RMSOUT Output

output Voltage range

0.35 to 2.1

V

source/sink current compliance

rMsoUt held at Vcc/2

8 / -0.53

mA

Output Slew Rate (rise / fall)

sci4=sci3=sci2=sci1=0V, cofs=1nF

28 / 0.86

106 V/s

VSET Input (Negative Feedback Terminal)

Input Voltage range

For control applications with nominal

slope/intercept settings

0.35 to 2.1

V

Input resistance

5

MΩ

SCI1-4 Inputs, ENX Logic Input (Power Down Control)

Input High Voltage

0.7xVcc

V

Input Low Voltage

0.3xVcc

V

Input High current

1

μA

Input Low current

1

μA

Input capacitance

0.5

pf

Power Supply

supply Voltage

4.5

5

5.5

V

supply current with no input power

39

mA

supply current with -20 dBm

41.6

mA

standby Mode supply current

3

mA

HMC909LP4E

v02.0511

RMS POWER DETECTOR

SINGLE-ENDED, DC - 5.8 GHz

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