TGA2720-SM Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 2.5 GHz 802.16e WiMax Amplifier

TGA2720-SM
Advance Data Sheet
2.5 GHz 802.16e WiMax Amplifier
Key Features
12 11 10 9 8 7
• Frequency Range: 2.3 – 2.7 GHz
• Gain: 30 dB
• Return Loss: 10 dB
• 22 dBm Pout, 16% PAE @ 2.5% EVM (IEEE
802.16e WiMAX signal: 64-QAM, 14 MHz BW)
ADVANCE • Bias: Vd = 3.3 V @ 120 mA
• Technology: E/D pHEMT
• Package Dimensions: 2.85 x 3.6 x 0.45 mm
Pin
1
2,4,5,10,12
3
6
Description
RFin
NC
Gstep
RFout
Primary Applications
• WiMAX / WiBro mobile wireless
communication systems
• High Power 802.11b/g
7
Psense
8
9
11
123456
PARAMETER
NOMINAL**
Operating Frequency Range
2.3 – 2.7
Small Signal Gain
30
Input Return Loss
10
Output Return Loss
10
Error Vector Magnitude @
+22 dBm Output Burst
2.5
Power
Power Added Efficiency @
+22 dBm, Output Burst
16
Power
Drain Voltage
3.3
Vd3
Vd1,2
PAen
UNITS
GHz
dB
dB
dB
%
%
V
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.
Drain Current
120
mA
PA enable Voltage
2.8
V
Gain Step Voltage (Hi Gain /
Low Gain)
0/3
V
** Using an IEEE 802.16e WiMAX signal w/ 64 QAM & 14 MHz BW
Datasheet subject to change without notice.
TriQuint Semiconductor: www.triquint.com [phone] [e-mail]
Jan 2007 © Rev -