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Número de pieza | ABA-54563 | |
Descripción | 3.4 GHz Broadband Silicon RFIC Amplifier | |
Fabricantes | AVAGO | |
Logotipo | ||
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No Preview Available ! ABA-54563
3.4 GHz Broadband Silicon RFIC Amplifier
Data Sheet
Description
Avago’sABA-54563isaneconomical,easy-to-useinternally
50-ohm matched silicon monolithic amplifier that offers
excellent gain and broadband response from DC to
3.4 GHz. Packaged in an ultraminiature industry-standard
SOT-363 package, it requires half the board space of a
SOT-143 package.
At2GHz,theABA-54563offersasmall-signalgainof 23 dB,
output P1dB of 16.1 dB and 27.8 dBm output third order
intercept point. It is suitable for use as buffer amplifiers
for wideband applications. They are designed for low
cost gain blocks in cellular applications, DBS tuners, LNB
and other wireless communications systems.
At IF frequencies, the ABA-54563 offers good linearity
performance with a typical OIP3 of 35 dBm at 200 MHz.
ABA-54563 is fabricated using Avago’s HP25 silicon
bipolar process, which employs a double-diffused single
polysilicon process with self-aligned submicron emitter
geometry. The process is capable of simultaneous high
fT and high NPN breakdown (25 GHz fT at 6V BVCEO). The
process utilizes industry standard device oxide isolation
technologies and submicron aluminum multilayer
interconnect to achieve superior performance, high
uniformity and proven r eliability.
Features
• Single +5V Supply
• High linearity
• VSWR < 1.4 throughout operating frequency
• Miniature SOT363 (SC70) Package
• Unconditionally stable
• Lead-free
Typical Performance at +5V/79 mA
2 GHz
• 23 dB Gain
• 27.8 dBm OIP3
• 16.1 dBm P1dB
• 4.4 dB Noise Figure
200 MHz
• 23 dB Gain
• 35 dBm OIP3
• 18 dBm P1dB
• 3.6 dB Noise Figure
Surface Mount Package: SOT-363/SC70
Simplified Schematic
Vcc
RF
Output
& Vcc
Pin Connections and Package Marking
GND 2
GND 1
Output
& Vcc
GND 3
Input
Vcc
Note:
Top View. Package marking provides orientation and identification.
“x” is character to identify date code.
RF
Input
Ground 1
Ground 3
Ground 2
1 page ABA-54563 Typical Performance, continued Tc = +25°C, Zo = 50Ω, Vcc = 5V unless stated otherwise.
40
35
30
25
20
15
10 5.5V
5.0V
5 4.5V
0
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Figure 12. Output IP3 vs. Frequency and
Voltage.
40
35
30
25
20
15
10 85°C
5
25°C
-40°C
0
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Figure 13. Output IP3 vs. Frequency and
Temperature.
1.6
1.5
VSWR IN
VSWR OUT
14
1.3
1.2
1.1
1
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Figure 14. Input and Output VSWR vs.
Frequency.
100
85°C
80
25°C
-40°C
60
40
20
0
01 2
34 56
Vcc (V)
Figure 15. Supply Current vs. Voltage and
Temperature.
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet ABA-54563.PDF ] |
Número de pieza | Descripción | Fabricantes |
ABA-54563 | Broadband Silicon RFIC Amplifier | HP |
ABA-54563 | 3.4 GHz Broadband Silicon RFIC Amplifier | AVAGO |
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