MGA-83563
+22 dBm P
SAT
3V Power Amplier
for 0.5 – 6 GHz Applications
Data Sheet
Features
x Lead-free Option Available
x +22 dBm P
SAT
at 2.4 GHz, 3.0 V
+23 dBm P
SAT
at 2.4 GHz, 3.6V
x 22 dB Small Signal Gain at 2.4 GHz
x Wide Frequency Range 0.5 to 6 GHz
x Single 3V Supply
x 37% Power Added Eciency
x Ultra Miniature Package
Applications
x Amplier for Driver and Output Applications
Surface Mount Package
SOT-363 (SC-70)
Pin Connections and Package Marking
Note:
Package marking provides orientation and identication;
“x” is date code.
Description
Avago’s MGA-83563 is an easy-to-use GaAs RFIC amplier
that oers excellent power output and eciency. This
part is targeted for 3V applications where constant-en-
velope modulation is used. The output of the amplier is
matched internally to 50Ω. However, an external match
can be added for maximum eciency and power out
(PAE = 37%, P
o
= 22 dBm). The input is easily matched
to 50 Ω.
Due to the high power output of this device, it is recom-
mended for use under a specic set of operating condi-
tions. The thermal sections of the Applications Informa-
tion explain this in detail.
The circuit uses state-of-the-art PHEMT technology with
proven reliability. On-chip bias circuitry allows operation
from single supply voltage.
GND
GND
83x
INPUT
GND
V
d1
OUTPUT
and V
d2
16
25
34
Attention:
Observe precautions for
handling electrostatic sensitive devices.
ESD Human Body Model (Class 0)
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
Equivalent Circuit
(Simplied)
OUTPUT
and V
d2
BIAS
INPUT
V
d1
BIAS
GROUND
