Datasheet > EK-42641-01

EK-42641-01

更新时间： 2022-10-30 09:29:39

品牌	Logo	应用领域
PSEMI		开关
页数	文件大小	规格书
9页	307K
描述
SP4T UltraCMOS RF Switch DC - 3.0 GHz

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EK-42641-01 数据手册

Product Specification

PE42641

SP4T UltraCMOS™ RF Switch

DC – 3.0 GHz

Product Description

The PE42641 is a HaRP™-enhanced SP4T RF Switch

developed on the UltraCMOS™ process technology. This

switch contains 4 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

3000MHz. 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 3x3x0.75mm QFN package.

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^TM- enhanced Technology for

Unparalleled Linearity

• Low harmonics of 2f_o= -86 dBc and

3f_o= -81 dBc at +35 dBm

• IMD3 of -110 dBm at WCDMA Band I

• IIP3 of +68 dBm

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.

• Very high isolation: 35 dB @ 900 MHz,

29 dB @ 1900 MHz

• Exceptionally high ESD tolerance:

• Class 3 (4.0 kV HBM) on ANT pin

• Class 2 (2.0 kV HBM) on all pins

• Integrated decoder for 2-pin control

• Accepts 1.8 V and 2.75 V 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

RF1

RF2

RF3

RF4

CMOS

Control Driver

and ESD

Document No. 70-0216-05 │ www.psemi.com

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