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

11

HMC992LP5E

v03.1013

IF AUTOMATIC GAIN CONTROLLER

(IF-AGC), 50 - 800 MHz

Pin Number

Function

Description

Interface Schematic

14

DETVDD

Power supply for the attenuator. External by pass

capacitors are required. See application circuit.

15, 17, 22, 24

GND

These pins must be connected to RF ground.

16

DETIN

Detector RF input pin.

18

DETEN

Enable pin.

Apply VEN > 0.8xVcc for normal operation.

Apply VEN < 0.2xVcc to disable the detector.

19

DETSET

Set point input for controller mode.

Connect to DETOUT with the resistor network shown in

evaluation board drawing for detector mode.

20

DETRSSI

Connection for ground referenced external lowpass filter

capacitor.

21, 25

AMP2OUT,

AMP1OUT

These ports are mathed to 50 Ohms. External Choke

inductor and DC blocking capacitor are required.

See application circuit.

23, 27

AMP2IN,

AMP1IN

These ports are matched to 50 Ohms.

Blocking capacitor is required.

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