آر اف (فرکانس رادیویی) و بی‌سیم سوییچ آر‌اف

PSEMI PE42723A-Z

Manufacturer	pSemi
Mfr. Part Number	PE42723A-Z
Electland Part Code	282044
Electland Part Number	NYE_PE42723A-Z
Category	RF Switches
Description	RF Switch IC SPDT 1.79 GHz 75Ohm 12-QFN (3x3)
Datasheet	Download

Product Attributes

Category	RF and Wireless RF Switches
Topology	Reflective
Circuit	SPDT
Frequency Range	5MHz ~ 1.79GHz
Isolation	54dB
Insertion Loss	0.3dB
Test Frequency	204MHz, 1.2GHz
Impedance	75Ohm
Voltage - Supply	2.3V~5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	12-WFQFN Exposed Pad
Supplier Device Package	12-QFN (3x3)
Packaging	QFN-12-EP(3x3)
ReachStatus	REACH Unaffected
RohsStatus	RoHS Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0070
Weight	0.0005g

Introduction

The PE42723 is a HaRP technology-enhanced reflective SPDT RF switch designed for use in cable applications including DOCSIS 3.0/1 cable modem, set-top box and residential gateway. It delivers high linearity and excellent harmonics performance in the 5–1794 MHz band. It also features low insertion loss and high isolation performance making the PE42723 ideal for DOCSIS 3.1 applications.

The PE42723 is manufactured on Peregrine’s UltraCMOS process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS.

Features

Supports DOCSIS 3.0/1 requirements
Exceptional harmonics ▪ 2fo of –121 dBc @ 17 MHz ▪ 3fo of –140 dBc @ 17 MHz
Best in class linearity across frequency band
Low insertion loss and high isolation performance ▪ Insertion loss of 0.3 dB @ 1218 MHz ▪ Isolation of 54 dB @ 204 MHz
High ESD performance of 3 kV HBM
Packaging – 12-lead 3x3x0.75 mm QFN

Applications

Broadband market (DOCSIS 3.0/1) ▪ Cable modem ▪ Set-top box ▪ Residential gateway Filter bank switching Relay replacement between DOCSIS 3.0 and DOCSIS 3.1 configurations