Description
M/A-COM’s AT-280 is a 5-bit, 0.5-dB step GaAs MMIC digital attenuator in a low cost SOIC 16-lead surface mount plastic package. The AT-280 is ideally suited for use where high accuracy, fast switching, very low power consumption and low intermodulation products are required at a low cost.
Typical applications include radio and cellular equipment, wireless LANS, GPS equipment and other gain/level control circuits.

Features
• 0.5 dB Attenuation Steps to 15.5 dB
• Ultra Low DC Power Consumption
• Low Intermodulation Product: +45 dBm IP3
• SOIC-16 Plastic Package
• Tape and Reel Packaging Available
• Temperature Stability: +/-0.15 dB from -40°C to +85°C