RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS131204

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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RFDA2046

Pin Names and Descriptions

Pin

Name

Description

1

SPI_LE

Serial latch enable input

2

SPI_DATA

Serial data input

3

SPI_CLK

Serial clock input

4

PUP

Power-up programming pin

5

GND

RF/DC ground connection

6

RF_IN

RF input, with built-in DC block capacitor

7

GND

RF/DC ground connection

8

VCC_AMP1

Supply voltage for amplifier 1

9

GND

RF/DC ground connection

10

GND

RF/DC ground connection

11

GND

RF/DC ground connection

12

GND

RF/DC ground connection

13

GND

RF/DC ground connection

14

VCC_AMP2

Supply voltage for amplifier 2

15

GND

RF/DC ground connection

16

RF_OUT

RF output, with built-in DC block capacitor

17

GND

RF/DC ground connection

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

NC

Do not connect, leave open circuit

23

GND

RF/DC ground connection

24

GND

RF/DC ground connection

25

GND

RF/DC ground connection

26

GND

RF/DC ground connection

27

GND

RF/DC ground connection

28

VCC_SPI

Supply voltage for SPI and DSA chip