LO Buffer Amplifier
900 - 2000 MHz MAAMSS0005
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
V2
1
Features
• High Gain 2-Stage Amplifier
• Single Supply, 3V Operation
• High Reverse Isolation
• Low Current
• Broadband Operation
• Miniature Plastic Package, SOT-143
Description
M/A-COM’s MAAMSS0005 is a low current, high
reverse isolation LO buffer amplifier in a low cost
SOT-143 plastic package. The MAAMSS0005 is
ideally suited for LO buffer handset applications in
the Cellular, GPS and PCS frequency bands.
The MAAMSS0005 is fabricated using M/A-COM’s
0.5 micron low noise E/D GaAs MESFET process.
The process features full passivation for increased
performance and reliability. Pin Configuration
Pin No. Function Pin No. Function
1 GND 3 GND
2 RFIN 4 RFOUT/VDD
Block Diagram
Absolute Maximum Ratings 2
Parameter Absolute Maximum
VDD 6.0 V
Max Input Level 0 dBm
Operating Temperature -30°C to +85°C
Storage Temperature -65°C to +150°C
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
Ordering Information1
Part Number Package
MAAMSS0005 Bulk Packaging
MAAMSS0005TR 1000 piece reel
MAAMSS0005SMB-01 Sample Test Board PCS
MAAMSS0005SMB-02 Sample Test Board CEL
MAAMSS0005TR-3000 3000 piece reel
1. Reference Application Note M513 for reel size information.