Datasheet > EK42440-01

EK42440-01

更新时间： 2022-05-13 12:16:52

品牌	Logo	应用领域
PSEMI		开关射频开关
页数	文件大小	规格书
9页	293K
描述
SP4T UltraCMOSâ¢ RF Switch 50 â 3000 MHz

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EK42440-01 数据手册

Product Specification

PE42440

SP4T UltraCMOS™ RF Switch

50 – 3000 MHz

Product Description

The PE42440 is a HaRP™-enhanced SP4T RF Switch

developed on the UltraCMOS™ process technology. This

general-purpose switch contains 4 identical RF ports and can

be used in a multitude of applications up to 3000 MHz. 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 3x3x0.75mm QFN package.

Features

• HaRP^TM- enhanced Technology for

Unparalleled Linearity

• Very Low Insertion Loss: 0.45 dB @

1000 MHz, 0.5 dB @ 2000 MHz

• Very high isolation: 34 dB @ 1000

MHz, 28 dB @ 2000 MHz

• Exceptionally high ESD tolerance:

• Class 3 (4.0 kV HBM) on RFC pin

• Class 2 (2.0 kV HBM) on all pins

• Integrated decoder for 2-pin control

Peregrine’s HaRP™ technology enhancements deliver high

linearity and exceptional harmonics performance. It is an

innovative feature of the UltraCMOS™ process, providing

performance superior to GaAs with the economy and

integration of conventional CMOS.

• Accepts 1.8V and 2.75V control

logic levels

• Low 4.5 ohm series ON resistance

• No blocking capacitors required

Figure 1. Functional Diagram

Figure 2. Package Type

16-lead 3x3 mm QFN

RFC

RF3

RF4

RF1

RF2

ESD

CMOS

Control/Driver

and ESD

CTRL CTRL Vdd

Document No. 70-0294-01 │ www.psemi.com

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