Silicon MMIC Amplifier
1 GHz Low Noise Silicon MMIC Amplifier
Technical Data
INA-50311
Features
• Internally Biased, Single 5 V Supply (17 mA)...
Description
1 GHz Low Noise Silicon MMIC Amplifier
Technical Data
INA-50311
Features
Internally Biased, Single 5 V Supply (17 mA)
19 dB Gain 3.6 dB NF Unconditionally Stable
Applications
Amplifier for Cellular, Cordless, Special Mobile Radio, PCS, ISM, Wireless LAN, and TV Tuner Applications
SOT-143 Surface Mount Package
Pin Connections and Package Marking
INPUT
GND
N50
VCC
OUTPUT
Equivalent Circuit (Simplified)
VCC
RF INPUT
RF OUTPUT
Description
Hewlett-Packard’s INA-50311 is a Silicon monolithic amplifier that offers excellent gain and noise figure for applications to 1.0 GHz. Packaged in a miniature SOT-143 package, it requires very little board space.
The INA-50311 uses a topology which is internally biased, eliminating the need for external components and providing decreased sensitivity to ground inductance.
The INA-50311 is fabricated using HP’s 30 GHz fMAX ISOSATTM Silicon bipolar process which uses nitride self-alignment submicrometer lithography, trenc...
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