DG417DJ

更新时间： 2024-11-22 22:50:47

品牌	Logo	应用领域
TEMIC		开关
页数	文件大小	规格书
10页	155K
描述
Precision CMOS Analog Switches

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数据手册

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DG417DJ 数据手册

DG417/418/419

Precision CMOS Analog Switches

Features

Benefits

Applications

D "15-V Analog Signal Range

D On-Resistance—r_DS(on): 20 W

D Fast Switching Action—t_ON: 100 ns

D Ultra Low Power Requirements—P_D:35 nW

D TTL and CMOS Compatible

D Wide Dynamic Range

D Precision Test Equipment

D Low Signal Errors and Distortion

D Precision Instrumentation

D Battery Powered Systems

D Sample-and-Hold Circuits

D Military Radios

D Break-Before-Make

Switching Action

D Simple Interfacing

D Reduced Board Space

D Improved Reliability

D MiniDIP and SOIC Packaging

D 44-V Supply Max Rating

D Guidance and Control

Systems

D Hard Disk Drives

Description

The DG417/418/419 monolithic CMOS analog switches voltage silicon gate (HVSG) process. Break-before-make is

were designed to provide high performance switching of guaranteed for the DG419, which is an SPDT configuration.

analog signals. Combining low power, low leakages, high An epitaxial layer prevents latchup.

speed, low on-resistance and small physical size, the

Each switch conducts equally well in both directions

when on, and blocks up to the power supply level

off.

DG417 series is ideally suited for portable and battery

powered industrial and military applications requiring high

performance and efficient use of board space.

To achieve high-voltage ratings and superior switching The DG417 and DG418 respond to opposite control logic

performance, the DG417 series is built on Siliconix’s high levels as shown in the Truth Table.

Functional Block Diagram and Pin Configuration

Truth Table

DG417

Dual-In-Line and SOIC

Logic

DG417

DG418

OFF

V–

Logic “0” = v 0.8 V, Logic “1” = w 2.4 V

GND

V+

Top View

DG419

Dual-In-Line and SOIC

Truth Table—DG419

Logic

SW₁

SW₂

OFF

V–

OFF

GND

V+

Logic “0” = v 0.8 V, Logic “1” = w 2.4 V

Top View

Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70051.

Siliconix

S-52880—Rev. D, 28-Apr-97

12 3 4 5 6 7...10

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