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PDF TQP9321 Data sheet ( Hoja de datos )
| Número de pieza | TQP9321 | |
| Descripción | High Efficiency 0.5 W Small Cell PA | |
| Fabricantes | TriQuint Semiconductor | |
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TQP9321
High Efficiency 0.5 W Small Cell PA
Applications
Small Cell / Picocell
Enterprise Femtocell
Bands 1, 2, 3, 4, 10 and 25
3.5 x 4.5 mm Leadless SMT Package
Product Features
Frequency Range: 1.8 – 2.17 GHz
Covers Multiple Bands with One Component
Fully Integrated, 2-Stage Power Amplifier
Internally Matched 50 Ω Input/Output
ACLR: −50 dBc ACLR at Pavg =+27 dBm
Gain: 30 dB
High Efficiency: 27% at +27 dBm
Quiescent Current: 110 mA
Integrated Bias Control and Temp. Comp Circuit
Single Supply Voltage: +5 V
Lead-free / RoHS compliant
POE Capable
Functional Block Diagram
RFin VPD1 VPD2 N/C N/C
13 12 11 10 9
N/C RFout
87
AMP1
Matching
Network
AMP2
Matching
Network
Pin 1
Reference Mark
Package Topside
12
VBIAS VCC
3
N/C
4
N/C
5
N/C
6
N/C
Exposed
Backside Pad
GND
General Description
The TQP9321 is a high-efficiency, two-stage power
amplifier with integrated bias and temperature control
circuits in a low-cost surface-mount package. This 0.5
watt power amplifier is ideal for small cell base station
applications.
TQP9321 provides high gain (30 dB) and +27 dBm linear
power with pre-distortion correction over the 1.8 – 2.2
GHz frequency range for bands 1, 2, 3, 4, 10 and 25.
With pre-distortion, the amplifier is able to achieve
−50 dBc ACLR at +27 dBm output power using an LTE
signal.
Pin Configuration
Pin No.
1
2
3, 4, 5, 6, 8, 9, 10
7
11
12
13
Backside Pad
Label
VBIAS
VCC
N/C
RFout
VPD2
VPD1
RFin
RF/DC Ground
The TQP9321 integrates two high performance amplifier
stages 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 for specific
applications. The TQP9321 is available in a lead-
free/RoHS-compliant 3.5 x 4.5 mm surface mount
package and is pin-compatible to the 0.7 – 1.0 GHz
TQP9309 and 2.5 – 2.7 GHz TQP9326.
Ordering Information
Part No.
Description
TQP9321
0.5 W Small Cell PA
TQP9321-PCB
Evaluation board
Standard T/R size: 2500 pcs. on a 13” reel
Datasheet: Rev. H 04-10-15
© 2015 TriQuint Semiconductor, Inc.
- 1 of 7 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
1 page  
TQP9321
High Efficiency 0.5 W Small Cell PA
Pin Configuration and Description
RFin VPD1 VPD2 N/C N/C
13 12 11 10 9
N/C RFout
87
AMP1
Matching
Network
AMP2
Matching
Network
Pin 1
Reference Mark
Package Topside
Exposed
Backside Pad
GND
12 3 4 5 6
VBIAS VCC
N/C
N/C
N/C
N/C
Pin No.
1
2
3, 4, 5, 6, 8, 9, 10
7
11
12
13
Backside Pad
Label
VBIAS
VCC
GND/NC
RFout
VPD2
VPD1
RFin
RF/DC GND
Description
Provides reference voltage for internal active biasing circuit
DC voltage supply connection
No internal connection. Provide grounded land pads for PCB
mounting integrity.
RF output pin. The DC is internally blocked at this pin.
Power down for Amp 1. This voltage adjusts for the current draw in
Amp 1.
Power down for Amp 2. This voltage adjusts for the current draw in
Amp 2.
RF input pin. The DC is internally blocked at this pin.
RF/DC ground. Use recommended via pattern to minimize
inductance and thermal resistance; see PCB Mounting Pattern for
suggested footprint.
Datasheet: Rev. H 04-10-15
© 2015 TriQuint Semiconductor, Inc.
- 5 of 7 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TQP9321.PDF ] | |
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