PI5A383A

更新时间： 2024-11-09 06:03:11

品牌	Logo	应用领域
百利通 - PERICOM		开关
页数	文件大小	规格书
8页	162K
描述
Precision Wide Bandwidth Analog Switches

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中文翻译

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PI5A383A 数据手册

PI5A381A

PI5A383A

PI5A381A/38P3IA5A/338855AA

Precision Wide Bandwidth Analog Switches

Features

Description

• Single-Supply Operation (+2V to +6V)

• Rail-to-Rail Analog Signal Dynamic Range

• Low On-Resistance (8Ω typ with 5V supply)

Minimizes Distortion and Error Voltages

• R_ONMatching Between Channels, 0.9 Ω typ

• On-Resistance Flatness, 3Ω typ

• Low Charge Injection Reduces Glitch Errors. Q = 7pC typ

• High Speed. t_ON= 8ns typ

• Very Good Off-Isolation: -55dB @ 10 MHz

• Wide -3dB Bandwidth: 230 MHz

The PI5A381/383/385A are dual monolithic analog switches

designed for single-supply operation. These high-precision

devices are ideal for low-distortion audio, video signal switching

and routing.

The PI5A381 is a dual single-pole single-throw (SPST), nor-

mally open (NO) switch. The PI5A383 is a dual single-pole

double-throw (SPDT) switch. The PI5A385 is a dual double-

pole single-throw (DPST), normally open (NO) function.

Each switch conducts current equally well in either direction

when on. When off they block voltages up to the power-supply

rails.

• High-Current Channel Capability: >100mA

• TTL/CMOS Logic Compatible

• Low Power Consumption (0.5µW typ)

• Pin-compatible with DG40X, MAX38X

The PI5A381/383/385 are fully specified with +5V, and +3.3V

supplies. With +5V, they guarantee <10Ω on-resistance. On-

resistance matching between channels is within 2Ω. On-

resistance flatness is less than 4Ω over the specified range. The

PI5A38X family guarantees fast switching speeds (t_ON< 15ns).

Applications

• Audio, Video Switching and Routing

• Battery-Powered Communication Systems

• Computer Peripherals

• Telecommunications

• Portable Instrumentation

• Replaces Mechanical Relays

These products are available in the 16-pin narrow-body SOIC,

QSOP, and PDIP packages for operation over the industrial

(-40^oC to +85 ^oC) temperature range.

Functional Diagram, Pin Configurations and Truth Tables

COM1

NIC

16 NO1

15 IN1

14 NIC

13 GND

12 NIC

COM3

NC3

PI5A383A

NC4

COM4

NIC

11 V

10 IN2

NO2

COM2

Switches shown for Logic “0” input

NC = Normally Closed, NO = Normally Open, NIC = Not internally Connected

PI5A381A

PI5A383A

SW1, SW2

PI5A385A

Switch

Logic

Switch

Logic

SW3, SW4

Logic

OFF

PS7062D

07/14/98

12 3 4 5 6 7 8

中文翻译

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与PI5A383A相关器件

型号	品牌	获取价格	描述	数据表
PI5A383AP	PERICOM	获取价格	Precision Wide Bandwidth Analog Switches
PI5A383AP16	ETC	获取价格	SPDT Analog Switch
PI5A383AQ	PERICOM	获取价格	Precision Wide Bandwidth Analog Switches
PI5A383AQ16	ETC	获取价格	SPDT Analog Switch
PI5A383AQE	PERICOM	获取价格	SPDT, 2 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, QSOP-16
PI5A383AQEX	PERICOM	获取价格	SPDT, 2 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, QSOP-16
PI5A383AQX	PERICOM	获取价格	SPDT, 2 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, QSOP-16
PI5A383AW	PERICOM	获取价格	Precision Wide Bandwidth Analog Switches
PI5A383AW16	ETC	获取价格	SPDT Analog Switch
PI5A383AWE	PERICOM	获取价格	SPDT, 2 Func, 1 Channel, CMOS, PDSO16, 0.150 INCH, SOIC-16

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