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AT-259 Datasheet Voltage Variable Absorptive Attenuator

Manufacturer: MACOM Technology Solutions

Overview: AT-259 Voltage Variable Absorptive Attenuator 12 dB, DC - 2.

Download the AT-259 datasheet PDF. This datasheet also includes the AT-259-MA variant, as both parts are published together in a single manufacturer document.

General 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.

Key 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.
  • SOT-143 Plastic Package.
  • Tape and Reel Packaging Available.