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PDF QPA2628 Data sheet ( Hoja de datos )
| Número de pieza | QPA2628 | |
| Descripción | GaAs Low Noise Amplifier | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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Applications
• Satellite Communications
• Point-to-Point Communications
QPA2628
22 – 32 GHz GaAs Low Noise Amplifier
Product Features
• Frequency Range: 22 – 32 GHz
• Noise Figure: 1.6 dB (typical)
• Small Signal Gain: 23 dB (typical)
• P1dB: 19 dBm (typical)
• IM3: −54 dBc (Pout=0 dBm/tone) (typical)
• Bias: VD = 3.5 V, IDQ = 90 mA, VG = −0.46 V (typical)
• Plastic Overmolded Package
• Package Dimensions: 4.0 x 4.0 x 0.85 mm
Functional Block Diagram
16 15 14 13 12
RF IN
1
2
3
17
11
10 RF OUT
9
4 5678
General Description
Qorvo’s QPA2628 is a packaged, high-performance, low
noise amplifier fabricated on Qorvo’s production 90nm
pHEMT (QPHT09) process. Covering 22 – 32 GHz, the
QPA2626 provides 23 dB small signal gain and P1dB of
19 dBm, while supporting a noise figure of 1.6 dB and
IM3 levels of −54 dBc (at Pout=0 dBm/tone).
Packaged in a small 4 mm x 4 mm plastic overmold QFN,
the QPA2628 is matched to 50 ohms with integrated DC
blocking caps on both I/O ports for easy handling and
simple system integration.
The QPA2628 high performance and ease of handling
makes it ideal for satellite and point to point
communication systems.
Lead-free and RoHS compliant.
Evaluation boards are available upon request.
Pad Configuration
Pad No.
1, 3, 9, 11, 17 (slug)
2
4
6
8
10
12
14
16
5, 7, 13, 15
Label
GND
RF Input
VG1
VG2
VG3
RF Output
VD3
VD2
VD1
N/C
Ordering Information
Part
QPA2628
ECCN Description
3A001.b.2.d
22 – 32 GHz Low
Noise Amplifier
Datasheet: Rev - 03-14-16
© 2016 TriQuint
- 1 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com, www.qorvo.com
1 page  
QPA2628
22 – 32 GHz GaAs Low Noise Amplifier
Typical Performance: Small Signal
Test conditions unless otherwise noted: Temp. = 25 °C, VD = 3.5 V, IDQ = 90 mA. Data de-embedded to device reference plane.
30 Gain vs. Frequency vs. IDQ
28 VD = 3.5 V
26
24
22
20
18
16
14
12
70 mA 90 mA 110 mA
10
20 22 24 26 28 30 32 34 36
Frequency (GHz)
0 Input Return Loss vs. Freq. vs. IDQ
VD = 3.5 V
-5
-10
-15
-20
-25
70 mA 90 mA 110 mA
-30
20 22 24 26 28 30 32 34
Frequency (GHz)
36
Output Return Loss vs. Freq. vs. IDQ
0
VD = 3.5 V
-5
-10
-15
-20
-25
70 mA 90 mA 110 mA
-30
20 22 24 26 28 30 32 34
Frequency (GHz)
36
Datasheet: Rev - 03-14-16
© 2016 TriQuint
- 5 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com, www.qorvo.com
5 Page 
QPA2628
22 – 32 GHz GaAs Low Noise Amplifier
Evaluation Board and Mounting Detail
RF Layer is 0.008” thick Rogers Corp. RO4003C (εr = 3.35). Metal layers are 0.5 oz. copper. The microstrip line at
the connector interface is optimized for the Southwest Microwave end launch connector 1492-04A-5.
All data de-embedded to the device reference plane (shown).
Ref. Des. Component
Value
C3, C12
Surface Mount Cap. CAP 0.01UF +/-10% 50V 0402 X7R ROHS
Manuf. Part Number
Various
C6, C15
Surface Mount Cap. CAP 1.0UF +/-10% 16V 0603 X7R ROHS
Various
C9, C18
Surface Mount Cap. CAP CER 10UF 10V X7R 10% 0805 TDK ROHS Various
Datasheet: Rev - 03-14-16
© 2016 TriQuint
- 11 of 14 -
Disclaimer: Subject to change without notice
www.triquint.com, www.qorvo.com
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet QPA2628.PDF ] | |
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