PE43620 UltraCMOS RF Digial Step Attenuator

SG$ 1.37 SG$ 1.37 1.3718000000000001 SGD

US$ 1.05

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50Ω 2Bit 18.0dB 6.0dB Digital Step Attenuator

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Psemi

pSemi Corporation is a Murata company driving semiconductor integration. pSemi builds on Peregrine Semiconductor’s 30-year legacy of technology advancements and strong IP portfolio but with a new mission—to enhance Murata’s world-class capabilities with high-performance semiconductors. With a strong foundation in RF integration, pSemi’s product portfolio now spans power management, connected sensors, optical transceivers, antenna tuning and RF frontends. These intelligent and efficient semiconductors enable advanced modules for smartphones, base stations, personal computers, electric vehicles, data centers, IoT devices and healthcare.

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Overview

The PE43620 is a 50Ω, high linearity, 2-bit RF digital step attenuator (DSA) covering an 18 dB attenuation range in 6 dB steps. With a parallel control interface, it maintains high attenuation accuracy, fast switching speed, low insertion loss, and low power consumption. This DSA is available in a 3 × 3 mm 12-lead QFN footprint

Features

Fast switching speed: Typical 26 ns

High linearity: Typical +61 dBm IP3

Small α-Error

Attenuation: 0, 6, 12, and 18 dB states

Parallel control

CMOS compatible

Packaging: 12-lead 3 × 3 x 0.85 mm QFN

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