MGA-622P8 Datasheet, PDF (1/18 Pages) AVAGO TECHNOLOGIES LIMITED – Low noise figure

MGA-622P8
1.5 GHz–4.0 GHz Low Noise Amplifier
Data Sheet
Description
Avago Technologies' MGA-622P8 is an economical, easy-to-use
GaAs MMIC Low Noise Amplifier (LNA). The LNA has low noise
and high linearity achieved through the use of Avago
Technologies' proprietary 0.25um GaAs Enhancement-mode
pHEMT process.
It is housed in the miniature 2.0 mm × 2.0 mm × 0.75 mm 8-pin
Dual-Flat-Non-Lead (DFN) package. The device is designed for
optimum use from 1.5 GHz up to 4.0 GHz. For optimum
performance at lower frequency from 450 MHz to 1.5 GHz,
MGA-621P8 are recommended. Both MGA-621P8 and
MGA-622P8 share the same package and pinout configuration.
The compact footprint and low profile coupled with low noise,
high gain and high linearity make this an ideal choice as a low
noise amplifier for small cell base station application.
Simplified Schematic
Features
 Low noise figure
 High linearity performance
 GaAs E-pHEMT Technology (see Note)
 Low cost small package size 2.0 mm × 2.0 mm × 0.75 mm
 Integrated power down control pin
NOTE
Enhancement mode technology employs
positive gate voltage, thereby eliminating the
need of negative gate voltage associated with
conventional depletion mode devices.
Specifications
Typical performance at 1.9 GHz; 4V, 60 mA
 18.5 dB Gain
 0.56 dB Noise Figure
 35 dBm Output IP3
Applications
 Low noise amplifier for small cell base station application.
 Other low noise application.
*L3: Optional for S11 improvement.
Avago Technologies
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