TQP9309

High Efficiency 0.5W Small Cell Power Amplifier

Pin Configuration and Description

Pin No.

Label

Description

1

Vbias

Provides reference voltage for internal active biasing circuit

2

Vcc

DC voltage supply connection

3, 4, 5, 6, 8, 9, 10

GND/NC

No internal connection. Provide grounded land pads for PCB

mounting integrity.

7

RFout

RF output pin. The DC is internally blocked at this pin.

11

Vpd2

Power down for Amp 1. This voltage adjusts for the current draw in

Amp 1.

12

Vpd1

Power down for Amp 2. This voltage adjusts for the current draw in

Amp 2.

13

RFin

RF input pin. The DC is internally blocked at this pin.

Backside Paddle

RF/DC GND

RF/DC ground. Use recommended via pattern to minimize

inductance and thermal resistance; see PCB Mounting Pattern for

suggested footprint.

Datasheet: Rev D 01-30-15

- 6 of 8 -

Disclaimer: Subject to change

© 2015 TriQuint

www.triquint.com