PE43205 UltraCMOS RF Digital Attenuator

Peregrine Semiconductor

Description

Product .
The PE43205 is a 50Ω, HaRP™ technology-enhanced fast switching 2-bit RF Digital Step Attenuator (DSA) designed for use in 3G/4G wireless infrastructur.

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Datasheet Specifications

Part number: PE43205
Manufacturer: Peregrine Semiconductor
File Size: 1.13 MB
Datasheet: PE43205-PeregrineSemiconductor.pdf
Description: UltraCMOS RF Digital Attenuator

Features

* Attenuation: 6 dB / 12 dB steps to 18 dB
* Fast switching time of 29 ns
* Low attenuation error
* 0.10 dB @ 2 GHz
* 0.15 dB @ 3 GHz
* High linearity
* +61 dBm IIP3 @ 1950 MHz
* Wide supply range of 2.3V to 5.5V
* 1.8V control logic compatible
* 105°C operati

Applications

* This DSA is a pin-compatible upgraded version of the PE43204 with a wider frequency and power supply range, and extended operating temperature range. Covering an 18 dB attenuation range in 6 dB and 12 dB steps, it maintains high RF performance and low power consumption from 35 MHz through 6 GHz. PE

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PE43205 UltraCMOS Digital Attenuator Peregrine Semiconductor

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