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RF5652

DS120125

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

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

Pin

Function

Description

1NC

No Connection internal. Can be grounded or left open.

2NC

No Connection internal. Can be grounded or left open.

3NC

No Connection internal. Can be grounded or left open.

4RFIN

RF input, internal DC blocked.

5RFIN

RF input, internal DC blocked.

6NC

No Connection internal. Can be grounded or left open.

7PENABLE

PA Enable pin; Apply <0.6VDC to power down the three power amplifier stages. Apply 1.75VDC to

5.0VDc to enable PA.

8VREG1

First stage bias voltage. This Pin requires regulated supply for best performance.

9VREG2

Second stage bias voltage. This Pin requires regulated supply for best performance.

10

VREG3

Third stage bias voltage. This Pin requires regulated supply for best performance.

11

VBIAS

Supply voltage for the bias reference and control circuits. May be connected with VCC1, VCC2, VCC3 as

long as appropriate isolation is provided.

12

VCC1

This pin is connected internally to the collector of the 1st stage RF device. To achieve specified perfor-

mance, the layout of these pins should match the Recommended Land Pattern.

13

NC

No Connection internal. Can be grounded or left open.

14

VCC2

This pin is connected internally to the collector of the 2nd stage RF device. To achieve specified perfor-

mance, the layout of these pins should match the Recommended Land Pattern.

15

NC

No Connection internal. Can be grounded or left open.

16

PDET

Power detector provides an output voltage proportional to the RF output power level.

17

RFOUT

RF Output. Need external DC block.

18

RFOUT

RF Output. Need external DC block.

19

RFOUT

RF Output. Need external DC block.

20

RFOUT

RF Output. Need external DC block.

21

RFOUT

RF Output. Need external DC block.

22

RFOUT

RF Output. Need external DC block.

23

RFOUT

RF Output. Need external DC block.

24

RFOUT

RF Output. Need external DC block.

25

NC

No Connection internal. Can be grounded or left open.

26

NC

No Connection internal. Can be grounded or left open.

27

VCC2

This pin is connected internally to the collector of the 2nd stage RF device. To achieve specified perfor-

mance, the layout of these pins should match the Recommended Land Pattern.

28

NC

No Connection internal. Can be grounded or left open.

29

VCC1

This pin is connected internally to the collector of the 1st stage RF device. To achieve specified perfor-

mance, the layout of these pins should match the Recommended Land Pattern.

30

VBIAS

Supply voltage for the bias reference and control circuits. May be connected with VCC1, VCC2, VCC3 as

long as appropriate isolation is provided.

31

NC

No Connection internal. Can be grounded or left open.

32

NC

No Connection internal. Can be grounded or left open.

PkG Base

GND

Ground connection. The back side of the package should be connected to the ground plane through as

short a connection as possible, for example, PCB vias under the device are recommended.