RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS20151001

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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RF5216

Application Schematic

Notes:

-

Suggested decoupling values. Actual requirements may vary with application.

-

An R/C filter of 100ohm/20pF is required on SCLK line for better MIPI noise performance, and place them close to SCLK pin.

-

All RF paths should be designed as 50 ohm microstrip or stripline.

GND

SCLK

RFIN_H

1

GND

GND

GND

GND

2

3

4

5

6

7

8

9

10

11

RFIN_L

SDATA

VIO

VRAMP

VCC/

VPA

VBAT

/VSW

GND

ANT

TRX14

Power Amplifier

And

PA Bias, Mode,

Switch Control

With

MIPI RFFE

21

20

29

28

27

26

25

22

23

24

30

TRX13

TRX12

TRX11

TRX10

TRX9

TRX8

10uF 5.6nF 100pF

10uF 5.6nF 100pF

20pF

100

Ω