7

7 - 66

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

Pin Descriptions

v01.0108

75 dB LOGARITHMIC

DETECTOR / CONTROLLER, 50 Hz - 3000 MHz

Pin Number

Function

Description

Interface Schematic

1, 6, 7 - 12,

15, 18 - 21

N/C

These pins are not connected internally; however, this

product is specified with these pins connected to RF/DC

ground.

2, 5

Vcc1, Vcc2

Bias supply. Connect supply voltage to both pins.

3, 4

INP, INN

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

INN to ground for single-ended operation.

13

CLPF

Loop filter capacitor for output ripple filtering.

14

PWD

Connect to 0V for normal operation. Applying voltage

>0.8 x Vcc will initiate a power saving shutdown mode.

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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.

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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