PI5A127W

更新时间： 2024-11-26 22:26:31

品牌	Logo	应用领域
百利通 - PERICOM		开关
页数	文件大小	规格书
6页	257K
描述
Dual, Wide Bandwidth Analog Switches

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中文翻译

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数据手册

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PI5A127W 数据手册

PI5A126/PI5A127

Dual, Wide Bandwidth Analog Switches

Features

Description

• Single-SupplyOperation(+2Vto+6V)

The PI5A126/PI5A127 are dual SPST (single-pole single-throw)

analog switches designed for single supply operation.

These high-precision devices are ideal for low-distortion audio,

video, signal switching and routing.

• Rail-to-RailAnalogSignalDynamicRange

• Low On-Resistance (6-Ohms typ. with 5V supply)

MinimizesDistortionandErrorVoltages

• On-Resistance Flatness, 3W typ.

The PI5A126 is a normally open (NO) switch. The switch is open

when IN is LOW. The PI5A127 is a normally closed (NC) switch.

• Low Charge Injection Reduces Glitch Errors. Q = 4pC typ.

• High Speed. t = 10ns typ.

Each switch conducts current equally well in either direction

when on. When off, they block voltages up to V+.

• Wide–3dBBandwidth:230MHz

• High-CurrentChannelCapability:>100mA

• TTL/CMOSLogicCompatible

These switches are fully specified with +5V and +3.3V supplies.

With+5V, theyguarantee<10-ohmON-resistance. On-resistance

matching between channels is within 2 ohms. On-resistance flat-

ness is less than 5 ohms over the specified range. These switches

• LowPowerConsumption(0.5mWtyp.)

• SmallMSOP-8packageminimizesboardarea

also guarantee fast switching speeds (t < 20ns).

These products are available in 8-pin SOIC and MSOP plastic

packages for operation over the industrial temperature range

(–40 Cto+85 C).

Applications

• Audio, Video Switching and Routing

• Battery-PoweredCommunicationSystems

• ComputerPeripherals

• Telecommunications

• Portable Instrumentation

• MechanicalRelayReplacement

• Cell Phones

• PDAs

Functional Diagrams, Pin Configurations and Truth Tables

TopView

Switches shown for logic “0” input

Logic

PI5A126

PI5A127

OFF

PS8328C

01/12/01

12 3 4 5 6

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