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PE42641

Model Number: PE42641MLBD-Z

UltraCMOS® SP4T RF Switch

RF Switch, SP4T, 0.1 to 3 GHz, 0.45 to 0.65 dB IL, 31 to 35 dB Isolation, 38 dBm Pwr Rating, QFN

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

Key Features

•Symmetric, high-power SP4T: All ports WEDGE/CDMA-compliant •Very low insertion loss: 0.45 dB @ 1000 MHz, 0.6 dB @ 2000 MHz •HaRP™-enhanced technology for unparalleled linearity •Very high isolation: 35 dB @ 900 MHz, 29 dB @ 1900 MHz •Exceptionally high ESD tolerance •Integrated decoder for 2-pin control •Low 4.5 ohm series ON resistance •No blocking capacitors required •Packaging: 16-lead 3 × 3 × 0.75 mm QFN

Description

The PE42641 is a HaRP™-enhanced SP4T RF switch developed on the UltraCMOS® process technology. This switch contains four identical WEDGE/CDMA compliant TX paths and can be used in various GSM and WCDMA mobile applications as well as other wireless applications up to 3000 MHz. It is also suitable for antenna band switching and switchable matching networks for cellular and non-cellular mobile applications. It integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface and requires no DC blocking capacitors. This RoHS-compliant part is available in a standard 3 × 3 × 0.75 mm QFN package.

Part Number: PE42641
Manufacturer: pSemi
Type >>RF Switch: Single Pole
Function: SP4T (R)
Impedance: 50 or 75 Ohms
Frequency Range Min: 100 MHz
Frequency Range Max: 3000 MHz
Insertion Loss Min: 0.45 dB
Insertion Loss Max: 0.55 dB
Isolation Min: 27.5 dB
Isolation Max: 35 dB
Package: 16L QFN
Descriptions: Low Insertion Loss

	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	EK42641-04 pSemi	Evaluation Kit for PE42641

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Product Specifications For PE42641 RF Switch

Part Number: PE42641 Manufacturer: pSemi Product Description: RF Switch, SP4T, 0.1 to 3 GHz, 0.45 to 0.65 dB IL, 31 to 35 dB Isolation, 38 dBm Pwr Rating, QFN

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$2.27

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$1.51

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Product Notices

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Description	Units Per Format	Available

Description	Units Per Format	Available

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PE42641

UltraCMOS® SP4T RF Switch

RF Switch, SP4T, 0.1 to 3 GHz, 0.45 to 0.65 dB IL, 31 to 35 dB Isolation, 38 dBm Pwr Rating, QFN

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PE42641

UltraCMOS® SP4T RF Switch

RF Switch, SP4T, 0.1 to 3 GHz, 0.45 to 0.65 dB IL, 31 to 35 dB Isolation, 38 dBm Pwr Rating, QFN

Technical Inquiry Request for PE42641 RF Switch

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