TGA2720-SM

Advance Data Sheet

AD

VA

NC

E

Product Description

The TriQuint TGA2720-SM is a high linearity

MMIC for 2.3 & 2.5 GHz WiMAX IEEE 802.16e

mobile applications. The part is designed using

TriQuint’s

proven

standard

E/D

pHEMT

production process.

The TGA2720-SM delivers 22 dBm linear output

power at 2.5% EVM with 30 dB associated gain

and 16% PAE. The TGA2720-SM employs a gate

bias

temperature

compensation

circuit

for

maintaining

constant

operating

current

over

temperature, an integrated power detector, plus a

25dB step attenuator. The TGA2720-SM utilizes a

positive power supply for both gate and drain for

operation simplicity.

The TGA2720-SM is lead-free & RoHS compliant.

Primary Applications

Key Features

2.5 GHz 802.16e WiMax Amplifier

•

Package Dimensions: 2.85 x 3.6 x 0.45 mm

•

Technology: E/D pHEMT

•

Bias: Vd = 3.3 V @ 120 mA

•

22 dBm Pout, 16% PAE @ 2.5% EVM (IEEE

802.16e WiMAX signal: 64-QAM, 14 MHz BW)

•

Return Loss: 10 dB

•

Gain: 30 dB

•

Frequency Range: 2.3 – 2.7 GHz

•

WiMAX / WiBro mobile wireless

communication systems

•

High Power 802.11b/g

1 2 3 4 5 6

12 11 10 9 8 7

PAen

11

Vd1,2

9

Vd3

8

Psense

7

RFout

6

Gstep

3

NC

2,4,5,10,12

RFin

1

Description

Pin

dB

30

Small Signal Gain

dB

10

Input Return Loss

dB

10

Output Return Loss

%

2.5

Error Vector Magnitude @

+22 dBm Output Burst

Power

%

16

Power Added Efficiency @

+22 dBm, Output Burst

Power

GHz

2.3 – 2.7

Operating Frequency Range

V

3.3

Drain Voltage

mA

120

Drain Current

V

2.8

PA enable Voltage

V

0 / 3

Gain Step Voltage (Hi Gain /

Low Gain)

UNITS

NOMINAL**

PARAMETER

Datasheet subject to change without notice.

** Using an IEEE 802.16e WiMAX signal w/ 64 QAM & 14 MHz BW

TriQuint Semiconductor: www.triquint.com (407) 886-8860 info-broadband@tqs.com

Jan 2007 © Rev -