PE43705 Datasheet - Peregrine Semiconductor

PE43705, RF Digital Step Attenuator

Product .
The PE43705 is a 50Ω, HaRP™ technology-enhanced, 7-bit RF Digital Step Attenuator (DSA) designed for use in 3G/4G wireless infrastructure and other hi.

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Datasheet Details

Part number:

PE43705

Manufacturer:

Peregrine Semiconductor

File Size:

902.78 KB

Description:

RF Digital Step Attenuator

Features

* safe attenuation state transitions and is offered in a 32-lead 5x5 mm QFN package. In addition, no external blocking capacitors are required if 0V DC is present on the RF ports. The PE43705 is manufactured on Peregrine’s UltraCMOS® process, a patented variation of silicon-on-insulator (SOI) technolo

Applications

* This DSA is a pin-compatible upgraded version of PE43703 with higher power handling and a wider frequency, control voltage and operating temperature range. An integrated digital control interface supports both Serial and Parallel programming of the attenuation, including the capability to program a

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