ADG333 datasheet, PDF - EEWORLD Datasheet

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ADG333: DescriptionQUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO20; Categorysemiconductor Analog mixed-signal IC; File Size243KB，13 Pages; ManufacturerADI; Websitehttps://www.analog.com

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ADG333 Overview

QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO20

ADG333 Parametric

Parameter Name	Attribute value
Number of functions	4
Number of terminals	20
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	15 V
Processing package description	SSOP-20
state	ACTIVE
Craftsmanship	BICMOS
packaging shape	RECTANGULAR
Package Size	SMALL OUTLINE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	TIN LEAD
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
Number of inputs	1
Maximum on-time	175 ns
Maximum off time	145 ns
Analog IC other types	SGL POLE DOUBLE THROW SWITCH
Isolation Rating in Off State	72 dB
Maximum limit analog input voltage	15 V
Rated negative supply voltage	-15 V
Forward conduction resistance matching rating	4 ohm
Maximum on-state resistance	45 ohm

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Data Sheet

FEATURES

44 V supply maximum ratings

to V

analog signal range

Low on resistance (45 Ω max)

Low ∆R

(5 Ω max)

Low R

match (4 Ω max)

Low power dissipation

Fast switching times

< 175 ns

OFF

< 145 ns

Low leakage currents (5 nA max)

Low charge injection (10 pC max)

Break-before-make switching action

Quad SPDT Switch

ADG333A

FUNCTIONAL BLOCK DIAGRAM

S1A

S1B

IN1

S4A

S4B

IN4

ADG333A

IN2

S2B

S2A

IN3

S3B

01212-001

S3A

SWITCHES SHOWN FOR A LOGIC 1 INPUT

Figure 1.

APPLICATIONS

Audio and video switching

Battery-powered systems

Test equipment

Communication systems

GENERAL DESCRIPTION

The

ADG333A

is a monolithic complementary metal-oxide

semiconductor (CMOS) device comprising four independently

selectable single-pole, double-throw (SPDT) switches. It is

designed on a linear compatible CMOS (LC

MOS) process,

which provides low power dissipation yet achieves a high

switching speed and a low on resistance.

The on-resistance profile is very flat over the full analog input

range, ensuring good linearity and low distortion when switching

audio signals. High switching speed also makes the device suitable

for video signal switching. CMOS construction ensures ultralow

power dissipation, making the device ideally suited for portable,

battery-powered instruments.

When they are on, each switch conducts equally well in both

directions and has an input signal range that extends to the

power supplies. In the off condition, signal levels up to the

supplies are blocked. All switches exhibit break-before-make

switching action for use in multiplexer applications. Low charge

inject is inherent in the design.

PRODUCT HIGHLIGHTS

Extended signal range. The

ADG333A

is fabricated on an

enhanced LC

MOS process, giving an increased signal

range which extends to the supply rails.

Low power dissipation.

Low R

Single-supply operation. For applications in which the

analog signal is unipolar, the

ADG333A

can be operated

from a single rail power supply. The device is fully

specified with a single 12 V supply.

Rev. B

Document Feedback

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

Technical Support

www.analog.com

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 that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

Data Sheet

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications ....................................................................................... 1

Functional Block Diagram .............................................................. 1

General Description ......................................................................... 1

Product Highlights ........................................................................... 1

Specifications..................................................................................... 3

Dual Supply ................................................................................... 3

Single Supply ................................................................................. 4

Absolute Maximum Ratings............................................................ 5

ESD Caution .................................................................................. 5

ADG333A

Terminology .......................................................................................6

Pin Configurations and Function Descriptions ............................7

Typical Performance Characteristics ..............................................8

Test Circuits ..................................................................................... 10

Applications Information .............................................................. 11

ADG333A Supply Voltages ....................................................... 11

Power Supply Sequencing ......................................................... 11

Outline Dimensions ....................................................................... 12

Ordering Guide .......................................................................... 13

REVISION HISTORY

6/2016—Rev. A to Rev. B

Changes to V

Parameter, Table 2 ................................................ 4

Updated Outline Dimensions ....................................................... 12

Changes to Ordering Guide .......................................................... 13

3/2005—Rev. 0 to Rev. A

Updated Format .................................................................. Universal

Changes to Specifications Section .................................................. 3

Updated Outline Dimensions ....................................................... 12

Changes to Ordering Guide .......................................................... 12

10/1995—Revision 0: Initial Version

Rev. B | Page 2 of 13

ADG333 Related Products

	ADG333	ADG333A
Description	QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO20	QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO20
Number of functions	4	4
Number of terminals	20	20
Maximum operating temperature	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel
Rated supply voltage	15 V	15 V
Processing package description	SSOP-20	SSOP-20
state	ACTIVE	ACTIVE
Craftsmanship	BICMOS	BICMOS
packaging shape	RECTANGULAR	RECTANGULAR
Package Size	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
surface mount	Yes	Yes
Terminal form	GULL WING	GULL WING
Terminal spacing	0.6500 mm	0.6500 mm
terminal coating	TIN LEAD	TIN LEAD
Terminal location	DUAL	DUAL
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY
Temperature level	INDUSTRIAL	INDUSTRIAL
Number of inputs	1	1
Maximum on-time	175 ns	175 ns
Maximum off time	145 ns	145 ns
Analog IC other types	SGL POLE DOUBLE THROW SWITCH	SGL POLE DOUBLE THROW SWITCH
Isolation Rating in Off State	72 dB	72 dB
Maximum limit analog input voltage	15 V	15 V
Rated negative supply voltage	-15 V	-15 V
Forward conduction resistance matching rating	4 ohm	4 ohm
Maximum on-state resistance	45 ohm	45 ohm

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