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PE4312 RF Digital Step Attenuator

PE4312 Description

Product .
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.

PE4312 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

PE4312 Applications

* This DSA is a pin-compatible upgraded version of the PE4302 with higher linearity, improved attenuation accuracy and faster switching speed. An integrated digital control interface supports both serial and parallel programming of the attenuation, including the capability to program an initial atten

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Datasheet Details

Part number
PE4312
Manufacturer
Peregrine Semiconductor
File Size
1.13 MB
Datasheet
PE4312-PeregrineSemiconductor.pdf
Description
RF Digital Step Attenuator

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Digital Step Attenuator Peregrine Semiconductor
Peregrine Semiconductor PE4312-like datasheet