Datasheet > PI3A268C

PI3A268C

更新时间： 2024-09-22 14:53:59

品牌	Logo	应用领域
美台 - DIODES		光电二极管
页数	文件大小	规格书
11页	856K
描述
Dual SPDT with 0.6-ohm Ron and -1.5V Support

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中文翻译

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数据手册

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PI3A268C 数据手册

A Product Line of

Diodes Incorporated

Lead-free Green

PI3A268C

Small Plastic Package, Dual SPDT Analog Switch with -1.5V Signal Support for AC Coupled Audio Signals

and D-Class Audio Signals

Features

Description

yꢀCMOS Technology for Bus and Analog Applications

yꢀLow On-Resistance: 0.6Ω.

yꢀWide VDD Range: 2.5V to 4.2V

e DIODES™ PI3A268C is a dual, fast single-pole double throw

(SPDT) CMOS switch. It can be used as an analog switch or as a

low-delay bus switch.

Break-before-makeswitchingpreventsbothswitchesbeingenabled

simultaneously.iseliminatessignaldisruptionduringswitching.

With the use of 3rd party headsets, AC coupling is required to

protect against EOS damage caused by DC oﬀsets. e PI3A268C

can support these AC coupled audio signals, since the switch can

tolerate signals down to -1.5V without a negative power supply.

yꢀHigh Oﬀ Isolation: -80dB @ 100kHz

yꢀ Crosstalk Rejection Reduces Signal Distortion: 72dB @ 100kHz

yꢀInput signals can be from -1.5V up to VDD without distortion

yꢀBreak-Before-Make Switching

yꢀExtended Industrial Temperature Range: –40°C to 85°C

yꢀTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

yꢀHalogen and Antimony Free. “Green” Device (Note 3)

yꢀFor automotive applications requiring speciﬁc change control

(i.e. parts qualiﬁed to AEC-Q100/101/104/200, PPAP capable,

and manufactured in IATF 16949 certiﬁed facilities), please

https://www.diodes.com/quality/product-deﬁnitions/

yꢀPackaging (Pb-free & Green):

Block Diagram

àꢀ10-contact UQFN (ZM10) 1.4 × 1.8

COM

Application(s)

yꢀCell Phones

yꢀPDAs

yꢀMP3 players

yꢀPortable Instrumentation

yꢀComputer Peripherals

yꢀSpeaker Headset Switching

yꢀPower Routing

Function Table

yꢀRelay Replacement

yꢀAudio and Video Signal Routing

yꢀPCMCIA Cards

yꢀModems

Logic Input (IN )

Function

NC Connected to COM

NO Connected to COM

Note: x = 1 or 2

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s deﬁnitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are deﬁned as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm

antimony compounds.

www.diodes.com

November 2022

PI3A268C

Document Number DS43171 Rev 1-2

12 3 4 5 6 7...11

中文翻译

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与PI3A268C相关器件

型号	品牌	获取价格	描述	数据表
PI3A268CZME	PERICOM	获取价格	SPDT, 2 Func, 1 Channel, CMOS, PQCC10, 1.80 X 1.40 MM, GREEN, PLASTIC, MO-236, UQFN-10
PI3A268CZMEX	DIODES	获取价格	SPDT, 2 Func, 1 Channel, CMOS, PQCC10, 1.80 X 1.40 MM, GREEN, PLASTIC, MO-236, UQFN-10
PI3A268SCZME	PERICOM	获取价格	SPDT, 2 Func, CMOS, 1.40 X 1.80 MM, GREEN, MO-236, UQFN-10
PI3A268SCZMEX	PERICOM	获取价格	SPDT, 2 Func, CMOS, 1.40 X 1.80 MM, GREEN, MO-236, UQFN-10
PI3A27518	DIODES	获取价格	1.8/3.3V High-Bandwidth 6-channel, 2:1 Mux/DeMux
PI3A27518Q	DIODES	获取价格	Automotive Grade 1.8/3.3V High-Bandwidth 6-channel, 2:1 Mux/DeMux
PI3A288	PERICOM	获取价格	Ultra-Low-THD Dual-SPDT Analog Switch with Negative Signal Handling Capability
PI3A288	DIODES	获取价格	Ultra-Low-THD Dual-SPDT (0.35?) Analog Switch with Negative Signal Handling Capability
PI3A288ZMEX	PERICOM	获取价格	Ultra-Low-THD Dual-SPDT Analog Switch with Negative Signal Handling Capability
PI3A3159	PERICOM	获取价格	3.0V, SOTiny 0.4з SPDT Analog Switch

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