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RF7206

DS100805

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

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

Package Drawing

Pin

Function

Description

1

VBAT

Supply voltage for bias circuitry and the first stage amplifier.

2

RF IN

RF input internally matched to 50

 and DC blocked. Input matching includes a shunt inductor to ground which

would short DC voltage placed on this pin.

3

VMODE1

Digital control input for power mode selection (see Operating Modes truth table).

4

VMODE0

Digital control input for power mode selection (see Operating Modes truth table).

5

VEN

Digital control input for PA enable and disable (see Operating Modes truth table).

6

CPL_OUT

Coupler output.

7

GND

This pin must be grounded.

8

CPL_IN

Coupler input used for cascading couplers in series. Terminate this pin with a 50

 resistor if not connected to

another coupler.

9

RF OUT

RF output internally matched to 50

and DC blocked.

10

VCC

Supply voltage for the second stage amplifier which can be connected to battery supply or output of DC-DC con-

verter.

Pkg

Base

GND

Ground connection. The package backside should be soldered to a topside ground pad connecting to the PCB

ground plane with multiple ground vias. The pad should have a low thermal resistance and low electrical imped-

ance to the ground plane.

Conditions/Comments

Low

Low

Low

3.0V to 4.35V 3.0V to 4.35V Power down mode

Low

X

X

3.0V to 4.35V 3.0V to 4.35V Standby Mode

High

Low

Low

3.0V to 4.35V 3.0V to 4.35V High power mode

High

High

Low

3.0V to 4.35V 3.0V to 4.35V Medium power mode

High

High

High

3.0V to 4.35V 3.0V to 4.35V Low power mode

High

High

High

3.0V to 4.35V

0.5V