PE43701 Datasheet | pSemi

Product Specification Product Description .. 50 Ω RF Digital Attenuator 7-bit, 31.75 dB, DC-4.0 GHz Features - HaRP™-enhanced UltraCMOS™ device - Attenuation: 0.25 dB steps to 31.75 dB - High Linearity: Typical +59 dBm IIP3 The PE43701 is a HaRP™-enhanced, high linearity, 7-bit RF Digital Step Attenuator (DSA). This highly versatile DSA covers a 31.75 dB attenuation range in 0.25 dB steps. The Peregrine 50Ω RF DSA provides a parallel or serialaddressable CMOS control interface. It maintains high attenuation accuracy over frequency and temperature and exhibits very low insertion loss and low power consumption. Performance does not change with Vdd due to on-board...