TQP9108_15 Datasheet, PDF (1/9 Pages) TriQuint Semiconductor – 1.7-2.17 GHz 2-stage Power Amplifier

Applications
 Wireless Infrastructure
 Repeaters, Boosters, DAS
 High Power Amplifiers
 Small cell BTS
TQP9108
1.7-2.17 GHz 2-stage Power Amplifier
3.5x4.5 mm Leadless SMT Package
Product Features
 1.71-2.17 GHz Frequency Range
 30.5 dB gain
 +46 dBm Output IP3 @ 24 dBm/tone
 39% PAE @ 27 dBm Pout
 Internally Matched
 Integrated interstage matching
 Bias Adjustable
 Low idle current
General Description
The TQP9108 is a high-efficiency two-stage power
amplifier in a low-cost surface-mount package. The
amplifier is able to achieve 39% power added efficiency
at 27 dBm output power while operating with a low 65
mA idle current. The amplifier is designed to ensure that
all odd-order IMD products are below -17 dBm at all
output power levels below 24 dBm/tone.
The TQP9108 integrates two high performance amplifier
stages onto a module to allow for a compact system
design and requires very few external components for
operation. The amplifier is bias adjustable allowing the
amplifier’s power consumption to be optimized. The
TQP9108 is available in a lead-free/RoHS-compliant 13-
pin 3.5x4.5mm surface mount package package and is
pin-compatible to the lower frequency band version in
the family with the TQP9107 (699-960 MHz).
Functional Block Diagram
RFin V_PD1 V_PD2 N/C N/C
13 12 11 10 9
N/C
RFout
8
7
AMP1
Matching
Network
AMP2
Matching
Network
Pin 1
Reference Mark
Package Topside
12
3
4
5
6
V_BIAS V_CC
N/C
N/C
N/C
N/C
Top View
Exposed
Backside Pad
GND
Pin Configuration
Pin No.
1
2
3, 4, 5, 6, 8, 9, 10
7
11, 12
13
Backside Pad
Label
VBIAS
VCC
GND or N/C
RFout
VPD
RF in
GND
Ordering Information
Part No.
TQP9108
TQP9108-PCB
Description
1.71–2.17 GHz Power Amplifier
Evaluation board
Advanced Data Sheet: Rev E 09-18-14
© 2014 TriQuint
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Disclaimer: Subject to change without notice
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