8 of 11

RFDA0057

DS140513

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

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

Pin Names and Descriptions

Pin

Name

Description

1RFIN_1

AMP 1 RF Input

2GND

RF/DC Ground Connection

3

SPI_VCC

Supply Voltage for SPI Chip

4SPI_LE

Serial Latch Enable Input

5

SPI_DATA

Serial Data Input

6SPI_CLK

Serial Clock Input

7PUP

Power-up Programming Pin

8RFIN_2

AMP 2 RF Input

9GND

RF/DC Ground Connection

10

DSA2_VCC

Supply Voltage for DSA2 Chip

11

GND

RF/DC Ground Connection

12

GND

RF/DC Ground Connection

13

NC

No Connect

14

GND

RF/DC Ground Connection

15

AMP2_VCC

Supply Voltage for Amplifier 2

16

GND

RF/DC Ground Connection

17

RFOUT_2

AMP 2 RF Output

18

GND

RF/DC Ground Connection

19

GND

RF/DC Ground Connection

20

GND

RF/DC Ground Connection

21

GND

RF/DC Ground Connection

22

GND

RF/DC Ground Connection

23

GND

RF/DC Ground Connection

24

RFOUT_1

AMP 1 RF Output

25

GND

RF/DC Ground Connection

26

AMP1_VCC

Supply Voltage for Amplifier 1

27

GND

RF/DC Ground Connection

28

NC

No Connect

29

GND

RF/DC Ground Connection

30

GND

RF/DC Ground Connection

31

DSA1_VCC

Supply Voltage for DSA1 Chip

32

GND

RF/DC Ground Connection