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RF5632

DS120213

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

3RFIN

RF input. This pin is matched to 50

and in DC-blocked internally.

6VREG1

First stage input bias voltage. This pin requires a regulated supply to maintain nominal bias current.

7VREG2

Second stage input bias voltage. This pin requires a regulated supply to maintain nominal bias current.

9VREG3

Third stage input bias voltage. This pin requires a regulated supply to maintain nominal bias current.

10

PDET

Power detector provides and output voltage proportional to the RF level VCC3/RF OUT.

15-18

19

VCC2

Second stage supply voltage.

21

VCC1

First stage supply voltage.

22

VBIAS

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

long as appropriate isolation is provided.

1, 2, 4,

5, 8, 11,

12, 13, 14,

20, 23, 24

N/C

No internal connection. May be connected to ground.

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, e.g., PCB vias under the device.