75 Ω Rf Digital Attenuator 5-bit, 31 Db, Dc - 4.0 Ghz Semiconductor Corp.

75 Rf Digital Attenuator 5-bit, 31 Db, Dc - 4.0 Ghz Semiconductor Corp.,The PE4308 is a high linearity, 5-bit RF Digital Step Attenuator (DSA) covering 31 dB attenuation range in 1dB steps, and is pin compatible with the PE430x series. This 75-ohm RF DSA provides both parallel (latched or direct mode) 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 unique control Interface that allows the user to select an initial attenuation state at power-up. The PE4308 exhibits very low insertion loss and low power consumption. This functionality is delivered in a 4x4 mm QFN footprint. The PE4308 is manufactured on Peregrines UltraCMOS process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. By Peregrine Semiconductor Inc.
PE4308 's PackagesPE4308 's pdf datasheet



PE4308 Pinout, Pinouts
PE4308 pinout,Pin out
This is one package pinout of PE4308,If you need more pinouts please download PE4308's pdf datasheet.

PE4308 Application circuits
PE4308 circuits
This is one application circuit of PE4308,If you need more circuits,please download PE4308's pdf datasheet.


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