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PE42451

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, 0.45 to 4 GHz, 1.65 to 2.05 dB IL, 53 to 62 dB Isolation, 33 dBm Pwr Rating, QFN

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

Key Features

• HaRP™-enhanced UltraCMOS® device • Five symmetric, absorptive RF ports • High isolation • IIP2 of 95 dBm, IIP3 of 58 dBm • High ESD tolerance of 3500V HBM • Optional external Vss control (VssEXT) • Three-pin CMOS logic control • No blocking capacitors required • Packaging: 24-lead 4 × 4 mm QFN

Description

The PE42451 is a HaRP™-enhanced absorptive SP5T RF switch developed on the UltraCMOS® process technology. This general purpose switch is comprised of five symmetric RF ports and has very high isolation. An on-chip CMOS decode logic facilitates a three-pin low voltage CMOS control interface and an optional external Vss feature (Vss_EXT). High ESD tolerance and no blocking capacitor requirements give this excellent integration and ruggedness.

Part Number: PE42451
Manufacturer: pSemi
Type >>RF Switch: Single Pole
Function: SP5T (A)
Impedance: 50 Ohms
Frequency Range Min: 450 MHz
Frequency Range Max: 4000 MHz
Insertion Loss Min: 1.6 dB
Insertion Loss Max: 2.25 dB
Isolation Min: 50 dB
Isolation Max: 68 dB
Power Rating: 35 dBm
IIP3: 58 dBm
Package: 24L QFN
Descriptions: High Isolation

	Datasheet
	Material Declaration
	RoHS Compliance Certificate
	REACH Compliance Certificate
	S-Parameters
	Schematic/B.O.M.
	Application Note: Thermal Characterization
	Application Note: Using a 50Ω Switch Within a 75Ω System

Part Function	Part Number	Description
Evaluation Board	EK42451-01 pSemi	Evaluation Kit for PE42451
Evaluation Board	EK42451-02 pSemi	Evaluation Kit for PE42451

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Product Specifications For PE42451 RF Switch

Part Number: PE42451 Manufacturer: pSemi Product Description: RF Switch, SP5T, 0.45 to 4 GHz, 1.65 to 2.05 dB IL, 53 to 62 dB Isolation, 33 dBm Pwr Rating, QFN

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Description	Units Per Format	Available

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PE42451

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, 0.45 to 4 GHz, 1.65 to 2.05 dB IL, 53 to 62 dB Isolation, 33 dBm Pwr Rating, QFN

Technical Inquiry Request for PE42451 RF Switch

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PE42451

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, 0.45 to 4 GHz, 1.65 to 2.05 dB IL, 53 to 62 dB Isolation, 33 dBm Pwr Rating, QFN

Technical Inquiry Request for PE42451 RF Switch

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