ABA-53563
3.5 GHz Broadband Silicon RFIC Amplifier
Data Sheet
Description
Features
Avago’s ABA-53563 is an economical, easy-to-use, • Operating frequency: DC ~ 3.5 GHz
internally 50-ohm matched silicon monolithic
amplifier that offers excellent gain and flat broadband
• 21.5 dB gain
response from DC to 3.5 GHz. Packaged in an ultra- • VSWR < 2.0 throughout operating frequency
miniature industry-standard SOT-363 package, it
requires half the board space of a SOT-143 package.
• 12.7 dBm output P1dB
• 3.5 dB noise figure
At 2 GHz, the ABA-53563 offers a small-signal gain
of 21.5 dB, output P1dB of 12.7 dBm and 22.9 dBm
• Unconditionally stable
output third order intercept point. It is suitable for • Single 5V supply (Id = 46 mA)
use as buffer amplifiers for wideband applications.
They are designed for low cost gain blocks in cellular
• Lead-free option available
applications, DBS tuners, LNB and other wireless
communications systems.
Applications
• Amplifier for cellular, cordless, special mobile radio, PCS,
ISM, wireless LAN, DBS, TVRO, and TV tuner applications
ABA-53563 is fabricated using Avago’s HP25 silicon
bipolar process, which employs a double-diffused
single polysilicon process with self-aligned submicron
emitter geometry. The process is capable of
simultaneous high fT and high NPN breakdown
Attention:
(25 GHz fT at 6V BVCEO). The process utilizes indus-
Observe precautions for
try standard device oxide isolation technologies and
handling electrostatic
submicron aluminum multilayer interconnect to
achieve superior performance, high uniformity, and
proven reliability.
sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 1A)
Surface Mount Package: SOT-363/SC70
Refer to Agilent Application Note A004R:
Electrostatic Discharge Damage and Control.
Simplified Schematic
RF
Output
& Vcc
Vcc
Pin Connections and Package Marking
Output
& Vcc
GND 1
RF
Input
GND 2
Input
GND 3
Vcc
Ground 2
Ground 3
Ground 1
Note:
Top View. Package marking provides orientation
and identification. “x” is character to identify
date code.