RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS140619

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of

third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended

application circuitry and specifications at any time without prior notice.

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RFSA3043

Pin Names and Descriptions

Pin

Name

Description

1

GND

Ground Pin

2

GND

Ground Pin

3

RFIN

RF Input; Use external DC block, RF input must be this pin to insure linearity and thermal resistance

specifications

4

GND

Ground Pin

5

GND

Ground Pin

6

GND

Ground Pin

7

GND

Ground Pin

8

GND

Ground Pin

9

GND

Ground Pin

10

RFOUT

RF Output, Use external DC block, RF output must be this pin to insure linearity and thermal resistance

specifications

11

GND

Ground Pin

12

GND

Ground Pin

13

GND

Ground Pin

14

VC

Attenuator Control Voltage

15

VDD

Supply Voltage

16

MODE

Attenuation Slope Control

Set to logic low to enable negative attenuation slope

Set to logic high to enable positive attenuation slope