4 of 9

RF5516

DS120214

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

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

Package Drawing

Pin

Function

Description

1HBRX

Receiver output. This port is DC blocked internally and matched to 50

.

2GND

Ground connection.

3HBTX

Transmit RF input. This port is DC blocked internally and matched to 50

.

4GND

Ground connection.

5PA EN

Bias voltage for the PA. See logic control table for proper settings.

6

VDD1

Supply voltage for the LNA.

7

VDD2

Supply voltage for the PA.

8

VDD3

Same as pin 7.

9PDET

Power detector for the transmit path.

10

GND

Ground connection.

11

ANT

Antenna port. Internally DC blocked and matched to 50

.

12

GND

Ground connection.

13

SWRX

Control switch for the receive mode. See logic control table for proper settings.

14

SWTX

Control switch for the transmit mode. See logic control table for proper settings.

15

LNA EN

Bias voltage for the LNA. See logic control table for proper settings.

16

GND

Ground connection.

Pkg

Base

GND

The center metal base of the QFN package provides DC and RF ground as well as heat sink for the front-end

module.