PE4309 Datasheet (Peregrine Semiconductor)

PE4309, RF Digital Attenuator

This product is a high linearity, 6-bit RF Digital Step Attenuator (DSA) covering a 31.5 dB attenuation range in 0.5 dB steps.

The Peregrine 50Ω RF DSA provides a parallel CMOS control interface and it operates on 3-volt to 5-volt supply.

It maintains high attenuation accuracy over frequency and tem

PE4309 Features

* Best in class 2.0 kV HBM ESD tolerance

* Low Insertion Loss: 1.6 dB typical

* Attenuation: 0.5 dB steps to 31.5 dB

* High Linearity: Typical 52 dB IP3

* Best in Class Attenuation accuracy

* Parallel programming interface

* Single supply, 3V t