AVT-55689 Datasheet, PDF (1/11 Pages) AVAGO TECHNOLOGIES LIMITED – 50 – 6000 MHz InGaP HBT Gain Block

AVT-55689
50 – 6000 MHz
InGaP HBT Gain Block
Data Sheet
Description
Avago Technologies’AVT-55689 is an economical, easy-to-
use, general purpose InGaP HBT MMIC gain block amplifier
utilizing Darlington pair configuration housed in a 3-lead
(SOT 89) surface mount plastic package.
The Darlington feedback structure provides inherent
broad bandwidth performance, resulting in useful
operating frequency up to 6 GHz. This is an ideal device
for small-signal gain cascades or IF amplification.
AVT-55689 is fabricated using advanced InGaP HBT
(hetero-junction Bipolar Transistor) technology that
offering state-of-the-art reliability, temperature stability
and performance consistency.
Component Image
55X
#1
#2
#3
RFin GND RFout
Top View
#3
#2
#1
RFout GND RFin
Bottom View
Notes:
Package marking provides orientation and identification
“55” = Device Code
“X” = Month of manufacture
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 140 V
ESD Human Body Model = 1600 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
Features
• Small signal gain amplifier
• Operating frequency 50 MHz to 6 GHz
• Unconditionally stable
• 50 Ohm input & output
• Industry standard SOT-89
• Lead-free, RoHS compliant, Green
Specifications
2 GHz, 5 V Vcc, 75 mA (typ.)
• 17.2 dB Gain
• 19.5 dBm P1dB
• 32.5 dBm OIP3
• 4.3 dB NF
• 19 dB IRL and 10.7 dB ORL
Applications
• Wireless Data / WLAN
• WiMAX / WiBRO
• CATV & Cable modem
• ISM
Typical Biasing Configuration
Vcc
Cbyp
Cbyp
L
RFin
Cblock
Pin 1
Input
Cblock
RFout
Pin 3
Output
Pin 2
(Gnd)