AT-118

Features:

• Single Positive Control 0 to 3 Volts
• 15 dB Voltage Variable Attenuation
• ± 2 dB Linearity from BSL
• Positive Control Logic
• Low Cost MSOP-8 Plastic Package



Pinout




Specifications

Parameter	Absolute Maximum
Maximum Input Power Supply Voltage VCC Control Voltage VC Operating Temperature Storage Temperature	+21 dBm -1V, +8V -1V, VCC +0.5V -40°C to +85°C -65°C to +150°C

Description

   M/A-COM's AT-118 is a linear GaAs MMIC voltage variable absorptive attenuator in a low cost MSOP-8 surface mount plastic package. The AT-118 is ideally suited for applications where linear attenuation and fine tuning are required.
   
    Typical applications include radio, cellular, GPS equipment and automatic gain/level control circuits.

    The AT-118 is fabricated with a mature 1 micron gate length GaAs MESFET process. The process features full chip passivation for increased performance and reliability.