MGA-675T6 Datasheet, PDF (1/16 Pages) AVAGO TECHNOLOGIES LIMITED – Low Noise Amplifi er

MGA-675T6
Low Noise Amplifier with Shutdown Mode
in Low Profile Package for 4.9 – 6 GHz Application
Data Sheet
Description
Avago Technologies’ MGA-675T6 is an economical, easy-
to-use wideband GaAs MMIC Low Noise Amplifier (LNA)
with Shutdown mode. The LNA has low noise and high
linearity achieved through the use of Avago Technologies’
proprietary 0.5um GaAs Enhancement-mode pHEMT pro-
cess. The shutdown mode enables the LNA to be turned
off when not in use and reduce current consumption. It
is housed in a low profile 2 x 1.3 x 0.4mm 6-pin Ultra Thin
Package. The compact footprint and low profile coupled
with low noise, high linearity makes the MGA-675T6 an
ideal choice as a low noise amplifier for mobile receiver in
the WLAN applications.
Component Image
2.0 x 1.3 x 0.4 mm³ 6-lead Ultra Thin Package
.
7FYM
Top View
Note:
Package marking provides orientation and identification
“7F” = Product Code
“Y” = Year of Manufacture
“M” = Month of Manufacture
Pin Configuration
Pin 1
(Shutdown)
Pin 2
(RF_IN)
GND
Pin 6
(VDD)
Pin 5
(RF_OUT)
Pin 3
(Not Used)
Pin 4
(Not Used)
Top View
Features
 Low operating current
 Low Noise Figure
 4.9 GHz – 6 GHz operating range
 GaAs E-pHEMT Technology^[1]
 Best in class linearity and input power compression
 Low profile package size: 2.0 x 3.0 x 0.4 mm³
 Excellent uniformity in product specifications
 Tape-and-Reel packaging option available
Specifications
5.5 GHz; 3V, 10mA (typ):
 17.8 dB Gain
 1.75 dB Noise Figure
 -3 dBm Input IP3
 -10 dBm Input Power at 1dB gain compression
 S11 of -8.5dB, S22 of -9dB for NF match.
 <0.5mA current consumption in Shutdown Mode
Applications
 Low noise amplifier for mobile receiver for WLAN.
 Other ultra low noise application in the 4.9 – 6 GHz
band e.g 5.8 GHz WiMax.
Note:
1. Enhancement mode technology employs positive Vgs, thereby
eliminating the need of negative gate voltage associated with
conventional depletion mode devices.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 50 V
ESD Human Body Model = 250 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.