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PDF TQP777002 Data sheet ( Hoja de datos )
| Número de pieza | TQP777002 | |
| Descripción | ISM Band InGaP HBT Matched Power Amplifier | |
| Fabricantes | TriQuint Semiconductor | |
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TQP777002
Data Sheet
2.4GHz ISM Band InGaP HBT Matched Power Amplifier
Functional Block Diagram
N/C 1
Vc1
16
N/C Vc2
15 14
Bias controller
RF In 2
Vc3
13
12 N/C
11 RF Out
N/C 3
10 N/C
Vref 4
9 N/C
5 6 78
N/C N/C N/C Vdet_out
Product Description
www.DataSheet4TUh.ceomTQP777002 is a high performance, high linearity, medium-power
amplifier designed for 802.11b/g WLAN and other applications in the 2.4GHz
ISM band. The device exhibits industry-leading power added efficiency
under 802.11b and 802.11g modulated signals. The RF input match and
output matches are integrated on chip as are the second and third stage
bias chokes. The power amplifier is manufactured using TriQuint’s InGaP
HBT process and is packaged in an industry standard 3mm x 3mm VQFN-16
Pb-Free package.
Electrical Specifications
Parameter
Frequency Range
Min
2400
Power Gain
28.5
Error Vector Magnitude (Pout =
+18.5dBm, 54Mbps OFDM Signal)
Linear Output Power (guaranteed
ACP under 802.11b modulation)
21
802.11b ACP; +22.0 dBm Output;
1st Side Lobe, 11 Mbps
802.11b ACP; +22.0 dBm Output;
2nd Side Lobe, 11Mbps
Test Conditions: Ta=25°C; Vc1=Vc2=Vc3=3.3V Vref=2.90V
typ
-
30.0
<3.0
22
-37
-55
max units
2500 MHz
dB
%
dBm
dBc
dBc
Features
• High Linearity, 2.4 GHz ISM Band PA for
802.11b/g WLAN Systems
• Integrated Output Power Detector
• Leadless 3.0 x 3.0 mm SMT Pb-Free
Package
• Temperature Compensated Bias Network
with Bias Shutdown Mode
• EVM < 3.0% @ +18.5 dBm Linear Output
Power 802.11g modulation
• +22 dBm Linear Output Power 802.11b
modulation
• Integrated input and output match
• Integrated bias chokes
• Single 3.3V supply
Data Sheet: Subject to change without notice
For additional information and latest specifications, see our website: www.triquint.com
Revision A, July 22, 2004
2
1 page  
TQP777002
Data Sheet
2.4GHz ISM Band InGaP HBT Matched Power Amplifier
TQP777002 measured Small Signal performance; in TriQuint WLAN777002 Evaluation Board
Measurement Conditions: Ta = 25°C, Vref=2.90V Vc1=Vc2=Vc3= 3.3V
34
32
30
28
26
24
22
20
2
s21
TQP777002
Vref=2.9V
2.2 2.4 2.6 2.8
Frequency (GHz)
3
0
-10
-20
-30
-40
-50
-60
-70
-80
2
s12
TQP777002
Vref=2.9V
2.2 2.4 2.6 2.8
Frequency (GHz)
3
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
2
s11
TQP777002
Vref=2.9V
2.2 2.4 2.6 2.8
Frequency (GHz)
3
5
0
-5
-10
-15
-20
2
s22
TQP777002
Vref=2.9V
2.2 2.4 2.6 2.8
Frequency (GHz)
3
Data Sheet: Subject to change without notice
For additional information and latest specifications, see our website: www.triquint.com
Revision A, July 22, 2004
6
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet TQP777002.PDF ] | |
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