MGA-61563-TR1G Datasheet, PDF (1/19 Pages) AVAGO TECHNOLOGIES LIMITED – Current-Adjustable, Low Noise Amplifi er

MGA-61563
Current-Adjustable, Low Noise Amplifier
Data Sheet
Description
Avago Technologies' MGA-61563 is an economical,
easy-to-use GaAs MMIC amplifier that offers excellent
linearity and low noise figure for applications from 0.1
to 6 GHz. Packaged in an miniature SOT-363 package, it
requires half the board space of a SOT-143 package.
One external resistor is used to set the bias current
taken by the device over a wide range. This allows the
designer to use the same part in several circuit posi-
tions and tailor the linearity performance (and current
consumption) to suit each position. The MGA-61563 is
normally operating with Id set in the 20-60mA range
The output of the amplifier is matched to 50Ω (below
2:1 VSWR) across the entire bandwidth and only requires
minimum input matching. The amplifier allows a wide
dynamic range by offering a 1.2 dB NF coupled with a
+28.5 dBm Output IP3. The circuit uses state-of-the-art
E-pHEMT technology with proven reliability. On-chip
bias circuitry allows operation from a single +3V or +5V
power supply, while internal feedback ensures stability
(K>1) over all frequencies.
Pin Connections and Package Marking
Features
 Single +3V or + 5V supply
 High linearity
 Low noise figure
 Miniature SOT363 (SC70) package
 Unconditionally stable
 Lead-free option available
Specifications at 2 GHz; 3V, 41 mA (Typ.)
 28.5 dBm OIP3
 1.2 dB noise figure
 16.6 dB gain

15.8 dBm P
1dB
Package Diagram
GND 1
GND 2
6
OUTPUT
and V_d
5 GND
INPUT 3
4 BIAS
Note:
Package marking provides orientation and identification:
“6A” = Device Code
“x” = Date code indicates the month of manufacture.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 0)
Refer to Avago Technologies Application Note A004R:
Electrostatic Discharge Damage and Control.