EK42556-01【PDF 1/9 页】KIT EVAL FOR 42556 RF SWITCH

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Product Brief

PE42556 Flip Chip

For full datasheet, please visit psemi.com .

Product Description

The PE42556 RF switch is designed for use in Test/ATE,

cellular and other wireless applications. This broadband

general purpose switch maintains excellent RF performance

and linearity from 9 kHz through 13500 MHz. The PE42556

integrates on-board CMOS control logic driven by a single-

pin, low voltage CMOS control input. It also has a logic

select pin which enables changing the logic definition of the

control pin. Additional features include a novel user defined

logic table, enabled by the on-board CMOS circuitry. The

PE42556 also exhibits excellent isolation of 26 dB at 13500

MHz, fast settling time, and is offered in a tiny Flip Chip

package.

UltraCMOS ? SPDT RF Switch

9 kHz - 13500 MHz

Features

?? HaRP? technology enhanced

?? Eliminates gate lag

?? No insertion loss or phase drift

?? Fast settling time

?? Next Gen 0.25 μ m process technology

?? Single-pin 3.3V CMOS logic control

?? High isolation: 26 dB@ 13.5 GHz

?? Low insertion loss: 1.7 dB @ 13.5 GHz

?? P1dB: 33 dBm typical

?? Return loss: 13 dB @ 13.5 GHz (typ)

The PE42556 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.

IIP3: +56 dBm typical

High ESD: 4kV HBM

Absorptive switch design

Flip Chip packaging

Figure 1. Functional Diagram

Document No. DOC-50245-2 │ www.psemi.com

Visit psemi.com for full version of datasheet

71-0031

Figure 2. Die Photo (Bumps Up)

Flip Chip Packaging

Page 1 of 9

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