PE43502 Datasheet (Peregrine Semiconductor)

PE43502, RF Digital Attenuator

The PE43502 is a HaRP™-enhanced, high linearity, 5-bit RF Digital Step Attenuator (DSA).

This highly versatile DSA covers a 15.5 dB attenuation range in 0.5 dB steps.

The Peregrine 50Ω RF DSA provides multiple CMOS control interfaces.

It maintains high attenuation accuracy over frequency and tempera

PE43502 Features

*  HaRP™-enhanced UltraCMOS™ device

*  Attenuation: 0.5 dB steps to 15.5-dB

*  High Linearity: Typical +58 dBm IP3

*  Excellent low-frequency performance

*  3.3 V or 5.0 V Power Supply Voltage

*  Fast switch settling time

*  Programming Modes:

*  Direct Parallel