AT-110

Voltage Variable Absorptive Attenuator, 30 dB 0.5 - 2 GHz AT-110 V 2.00 Features q q q q q q q q SO-8 Single Positive Voltage Control 0 to +5 Volts 30 dB Voltage Variable Attenuation ±2 dB Linearity from BSL Low DC Power Consumption Temperature Range: -40°C to +85°C Low-Cost SOIC 8 Plastic Package Tape and Reel Packaging Available Fast Switching Speed Description M/A-COM’s AT-110 is a linear GaAs MMIC voltage variable absorptive attenuator in a low-cost SOIC 8-lead surface mount plastic package. The AT-110 has a faster switching speed than the AT-108 or AT-109. The AT-110 is ideally suited for use where linear attenuation fine tuning and very low power comsumption are required. Typical applications include radio, cellular, GPS equipment and automatic gain/level control circuits. The AT-110 is fabricated with a monolithic GaAs MMIC using a mature 1-micron process. The process features full chip passivation for increased performance and reliability. Ordering Information Part Number AT-110 AT-110TR AT-110RTR Package SOIC 8-Lead Plastic Package Forward Tape & Reel* Reverse Tape & Reel* * If specific reel size is required, consult factory for part number assignment. Typical Electrical Specifications 1, TA = +25°C Parameter Insertion Loss Attenuation Flatness (Peak-to-Peak) VSWR Trise, Tfall Ton, Toff Transients 10% to 90% RF, 90% to 10% RF 50% Control to 90% RF, Control to 10% RF In-band µS µS mV Test Conditions 0.5 - 1.0 GHz 1.0 - 2.0 GHz 0.5 - 16 GHz 1.0 - 26 GHz 0.5 - ...