PE4312 - RF Digital Step Attenuator

Product Overview

Peregrine Semiconductor

Datasheet Details

Part number	PE4312
Manufacturer	Peregrine Semiconductor
File Size	1.13 MB
Description	RF Digital Step Attenuator
Datasheet	PE4312 Datasheet
Additional preview pages of the PE4312 datasheet.

Product details

Description

The PE4312 is a 50Ω, HaRP™ technology-enhanced 6-bit RF Digital Step Attenuator (DSA) designed for use in 3G/4G wireless infrastructure and other high performance RF applications.

Features

an external negative supply option, and is offered in a 20-lead 4 × 4 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports. The PE4312 is manufactured on pSemi’s UltraCMOS® process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate. pSemi’s HaRP™ technology enhancements deliver high linearity and excellent harmonics performance. It is an innovative feature of the UltraCMOS® process, offering the performa.

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Published: Oct 5, 2016 |