TQP9108

1.7-2.17 GHz 2-stage Power Amplifier

Advanced Data Sheet: Rev E 09-18-14

- 6 of 9 -

Disclaimer: Subject to change without notice

© 2014 TriQuint

www.triquint.com

Pin Configuration and Description

Pin 1

Reference Mark

Package Topside

Exposed

Backside Pad

GND

V

BIAS

V

CC

N/C

RFout

RFin V

PD1

N/C

N/C

N/C

N/C

N/C

N/C

V

PD2

12

1

9

6

7

11

4

13

2

10

3

5

8

AMP1

AMP2

Matching

Network

Matching

Network

Top View

Pin No.

Label

Description

1

Provides reference voltage for internal active biasing circuit

2

DC voltage supply connection

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

N/C

No internal connection. Provide grounded land pads for PCB mounting integrity.

7

RF out

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

11

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

12

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

13

RF in

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

Backside Pad

GND

RF/DC ground. Use recommended via pattern to minimize inductance and thermal

resistance; see PCB Mounting Pattern for suggested footprint.