MGA-86576 Ver la hoja de datos (PDF) - Avago Technologies
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MGA-86576 Datasheet PDF : 6 Pages
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MGA-86576
1.5 – 8 GHz Low Noise
GaAs MMIC Amplifier
Data Sheet
Description
Avago’s MGA-86576 is an economical, easy-to-use GaAs
MMIC amplifier that offers low noise and excellent gain
for applications from 1.5 to 8 GHz.
The MGA-86576 may be used without impedance matching
as a high performance 2 dB NF gain block. Alternatively,
with the addition of a simple series inductor at the input, the
device noise figure can be reduced to 1.6 dB at 4 GHz.
The circuit uses state-of-the-art PHEMT technology with
self-biasing current sources, a source-follower interstage,
resistive feedback, and on chip impedance matching
networks.
A patented, on-chip active bias circuit allows operation
from a single +5 V power supply. Current consumption
is only 16 mA.
These devices are 100% RF tested to assure consistent
performance.
Surface Mount Ceramic Package
Features
• 1.6 dB Noise Figure at 4 GHz
• 23 dB Gain at 4 GHz
• +6 dBm P1dB at 4 GHz
• Single +5 V Bias Supply
Applications
• LNA or Gain Stage for 2.4 GHz and 5.7 GHz ISM Bands
• Front End Amplifier for GPS Receivers
• LNA or Gain Stage for PCN and MMDS Applications
• C-Band Satellite Receivers
• Broadband Amplifier for Instrumentation
Schematic Diagram
RF
INPUT
1
RF OUTPUT
AND Vd
3
Pin ConnectioMnGsA-86576 Pkg
4
GROUND
RF INPUT
1
RF OUTPUT
AND Vd
3
2
GROUND
MGA-86576 Pin Connection
GROUND 2
GROUND 4
MGA-86576 Schematic
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 0)
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
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