Description

M/A-COM’s AT-259 is a GaAs MMIC voltage variable absorptive attenuator in a low cost SOT/143 4-Lead surface mount plastic package. The AT-259 is ideally suited for use where attenuation fine tuning, fast switching and very low power consumption are required. Typical applications include radio, cellular, GPS equipment and other Automatic Gain/Level Control circuits.

Features

● Attenuation: 12 dB at 1 GHz

● Low Intermodulation Products

● Low DC Power Consumption: 50 µW

● Single Voltage Control 0 to -4 Volts

● Nanosecond Switching Speed

● Temperature Range: -40˚C to + 85˚C

● Low Cost SOT/143 Plastic Package

● Tape and Reel Packaging Available1