RFSA2113

rfmd.com

DS140616

7628 Thorndike Road, Greensboro, NC 27409-9421 ∙ For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

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Pin Names and Description

Pin

Function

Description

1

EN

Supply Current Enable Control

Connect to Logic Low to Enable

Connect to Logic High to Disable

2

GND

Ground Pin

3

RFIN

RF Input. Use External DC Block. RF input must be this pin to ensure 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 ensure

linearity and thermal resistance specifications.

11

GND

Ground Pin

12

GND

Ground Pin

13

SLOPE

Attenuation Slope Control

Connect to Logic Low to Enable Negative Attenuation Slope

Connect to Logic High to Enable Positive Attenuation Slope

14

VDD

Supply Voltage

15

VC

Attenuator Control Voltage

16

GND

Ground Pin

GND

GND

Exposed Package Ground Paddle is RF and DC Ground