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

12

12 - 23

Pin Number

Function

Description

Interface Schematic

1, 6, 7, 13,

17, 18

N/C

These pins are not connected internally.

2

TEMP

Temperature sensor output pin.

3, 4

INP, INN

RF Input pins. Connect RF to INP, and AC couple

INN to ground for single-ended operation.

5EN

Enable pin, connect to Vcc1, Vcc2, Vcc3 for normal operation.

Applying voltage <0.2 x (Vcc1, Vcc2, Vcc3) will initiate power

saving mode.

8 - 12, 19, 20,

23, 24

Vcc1, Vcc2,

Vcc3

Bias supply. Connect supply voltage to

these pins with appropriate filtering.

14

CLPF

Loop filter capacitor for output ripple filtering.

15

LOGOUT

Logarithmic output that converts the input power

to a DC level in detector mode. Short this pin to

VSET for detector mode.

16

VSET

VSET input in controller mode. Short this

pin to LOGOUT for detector mode.

Pin Descriptions

HMC602LP4 / 602LP4E

v03.0209

70 dB, LOGARITHMIC

DETECTOR / CONTROLLER, 1 - 8000 MHz

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