RF Driver Amplifier
RoHS Compliant
RF Driver Amplifier 250 - 4000 MHz
Features
• • • • • • • • Broadband High Gain Operation Optimized Perfo...
Description
RoHS Compliant
RF Driver Amplifier 250 - 4000 MHz
Features
Broadband High Gain Operation Optimized Performance for WiMax Applications Excellent EVM Performance: 1.5% @ 21 dBm High Efficiency Lead-Free 4x4 mm PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible
MAAMSS0073 V1
Functional Block Diagram
Description
M/A-COM’s MAAMSS0073 RF driver amplifier is a two-stage GaAs MMIC which exhibits exceptional linearity performance as well as high gain in a leadfree 4x4 mm PQFN surface mount plastic package. The device is biased with a single +5 volt supply and consumes 490 mA typically. The MAAMSS0073 is fabricated using a high linearity HBT process to realize low current and high power functionality. The process features full passivation for increased performance and reliability.
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Pin Configuration
Pin No.
1 2 3 4 5
Pin Name
N/C N/C RFIN N/C N/C N/C N/C N/C N/C RFOUT / VCC2 RFOUT / VCC2 N/C N/C RFIN2 RFOUT/VCC1 N/C Paddle4
Description
No Connection No Connection Amplifier Input No Connection No Connection No Connection No Connection No Connection No Connection Amplifier Output & 2nd Stage VCC Amplifier Output & 2nd Stage VCC No Connection No Connection 2nd Stage RF Input 1st Stage VCC & RF Output No Connection RF and DC Ground
The MAAMSS0073 can be externally tuned for operation anywhere within the 250 to 4000 MHz frequency band.
Ordering Information 1
Part Number
MAAM...
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