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The PE94302 is a high linearity, 6-bit RF Digital Step Attenuator ?DSA? covering a 31.5 dB attenuation range in 0.5 dB steps. This 50-ohm RF DSA provides both parallel and serial CMOS control interface operates on a single 3-volt supply and maintains high attenuation accuracy over frequency and temperature.? It also has a control interface that allows the user to select an initial attenuation state at power-up.? The PE94302 also exhibits very low insertion loss, low power consumption, and is Rad-Hard and capable of addressing the needs of space applications. It is offered in a 28-lead CQFP package.
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