ADG512 datasheet, PDF - EEWORLD Datasheet

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ADG512: Descriptionlc2mos precision 5 V/3 V quad spst switches; Categorysemiconductor Discrete semiconductor; File Size125KB，11 Pages; ManufacturerADI; Websitehttps://www.analog.com; Environmental Compliance

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ADG512 Overview

lc2mos precision 5 V/3 V quad spst switches

User Manual

【User Guides】UG-1060: Evaluating the ADAQ7980 16-Bit, 1 MSPS, μModule® Data Acquisition System in LGA (Rev. A)

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FEATURES

+3 V, +5 V or 5 V Power Supplies

Ultralow Power Dissipation (<0.5 W)

Low Leakage (<100 pA)

Low On Resistance (<50 )

Fast Switching Times

Low Charge Injection

TTL/CMOS Compatible

16-Lead DIP or SOIC Package

LC MOS

Precision 5 V/3 V Quad SPST Switches

ADG511/ADG512/ADG513

FUNCTIONAL BLOCK DIAGRAMS

IN1

IN2

IN3

IN4

IN1

IN2

IN1

ADG511

IN3

ADG512

IN3

ADG513

APPLICATIONS

Battery Powered Instruments

Single Supply Systems

Remote Powered Equipment

+5 V Supply Systems

Computer Peripherals such as Disk Drives

Precision Instrumentation

Audio and Video Switching

Automatic Test Equipment

Precision Data Acquisition

Sample Hold Systems

Communication Systems

Compatible with 5 V Supply DACs and ADCs such as

AD7840/8, AD7870/1/2/4/5/6/8

SWITCHES SHOWN FOR A LOGIC "1" INPUT

The ADG511, ADG512 and ADG513 contain four indepen-

dent SPST switches. The ADG511 and ADG512 differ only in

that the digital control logic is inverted. The ADG511 switch is

turned on with a logic low on the appropriate control input,

while a logic high is required for the ADG512. The ADG513

contains two switches whose digital control logic is similar to

that of the ADG511 while the logic is inverted in the remaining

two switches.

PRODUCT HIGHLIGHTS

GENERAL DESCRIPTION

The ADG511, ADG512 and ADG513 are monolithic CMOS

ICs containing four independently selectable analog switches.

These switches feature low, well-controlled on resistance and

wide analog signal range, making them ideal for precision

analog signal switching.

These switch arrays are fabricated using Analog Devices’

advanced linear compatible CMOS (LC

MOS) process which

offers the additional benefits of low leakage currents, ultralow

power dissipation and low capacitance for fast switching speeds

with minimum charge injection. These features make the

ADG511, ADG512 and ADG513 the optimum choice for a

wide variety of signal switching tasks in precision analog signal

processing and data acquisition systems.

The ability to operate from single +3 V, +5 V or

5 V bipolar

supplies make the ADG511, ADG512 and ADG513 perfect for

use in battery-operated instruments, 4–20 mA loop systems and

with the new generation of DACs and ADCs from Analog

Devices. The use of 5 V supplies and reduced operating currents

give much lower power dissipation than devices operating from

15 V supplies.

1. +5 Volt Single Supply Operation

The ADG511/ADG512/ADG513 offers high performance,

including low on resistance and wide signal range, fully

specified and guaranteed with +3 V,

5 V as well as +5 V

supply rails.

2. Ultralow Power Dissipation

CMOS construction ensures ultralow power dissipation.

3. Low R

4. Break-Before-Make Switching

Switches are guaranteed to have break-before-make opera-

tion. This allows multiple outputs to be tied together for

multiplexer applications without the possibility of momentary

shorting between channels.

REV. B

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

World Wide Web Site: http://www.analog.com

Fax: 781/326-8703

ADG512 Related Products

	ADG512	ADG511	ADG513BR	ADG513BN
Description	lc2mos precision 5 V/3 V quad spst switches	lc2mos precision 5 V/3 V quad spst switches	lc2mos precision 5 V/3 V quad spst switches	lc2mos precision 5 V/3 V quad spst switches

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