PE43072 Datasheet (Peregrine Semiconductor)

PE43072, RF Digital Attenuator

The PE43702 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 both a serial and parallel CMOS control interface.

It maintains high attenuation accuracy over fr

PE43072 Features

* HaRP™-enhanced UltraCMOS™ device

* Attenuation: 0.25 dB steps to 31.75 dB

* High Linearity: Typical +57 dBm IIP3 Excellent low-frequency performance

* 3.3 V or 5.0 V Power Supply Voltage

* Fast switch settling time

* Programming Modes:

* D