ADG333

更新时间： 2024-11-04 22:47:35

品牌	Logo	应用领域
亚德诺 - ADI		开关光电二极管
页数	文件大小	规格书
8页	127K
描述
Quad SPDT Switch

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中文翻译

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ADG333 数据手册

Quad SPDT Switch

ADG333A

FUNCTIO NAL BLO CK D IAGRAM

FEATURES

44 V Supply Maxim um Ratings

V_SSto V_DDAnalog Signal Range

Low On Resistance (45 ⍀ m ax)

Low ∆R_ON(5 ⍀ m ax)

S4A

S1A

S4B

S1B

Low R_ONMatch (4 ⍀ m ax)

Low Pow er Dissipation

Fast Sw itching Tim es

IN1

IN4

ADG333A

IN2

IN3

t_ON< 175 ns

t_OFF< 145 ns

S2B

S3B

Low Leakage Currents (5 nA m ax)

Low Charge Injection (10 pC m ax)

Break-Before-Make Sw itching Action

S2A

S3A

SWITCHES SHOWN FOR A LOGIC “1” INPUT

APPLICATIONS

Audio and Video Sw itching

Battery Pow ered System s

Test Equipm ent

Com m unication System s

P RO D UCT H IGH LIGH TS

GENERAL D ESCRIP TIO N

1. Extended Signal Range

T he ADG333A is a monolithic CMOS device comprising four

independently selectable SPDT switches. It is designed on an

LC²MOS process which provides low power dissipation yet

achieves a high switching speed and a low on resistance.

T he ADG333A is fabricated on an enhanced LC²MOS

process, giving an increased signal range which extends

to the supply rails.

2. Low Power Dissipation

3. Low R_ON

T he 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 part suitable

for video signal switching. CMOS construction ensures ultralow

power dissipation making the part ideally suited for portable,

battery powered instruments.

4. Single Supply Operation

For applications where the analog signal is unipolar,

the ADG333A can be operated from a single rail power

supply. T he part is fully specified with a single +12 V

supply.

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

directions and has an input signal range which 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. Inherent in

the design is low charge injection for minimum transients when

switching the digital inputs.

REV. 0

Inform ation furnished by Analog Devices is believed to be accurate and

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

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

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 617/ 329-4700

Fax: 617/ 326-8703

12 3 4 5 6 7 8

中文翻译

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与ADG333相关器件

型号	品牌	获取价格	描述	数据表
ADG333A	ADI	获取价格	Quad SPDT Switch
ADG333A_05	ADI	获取价格	Quad SPDT Switch
ADG333ABN	ADI	获取价格	Quad SPDT Switch
ADG333ABN	ROCHESTER	获取价格	QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDIP20, PLASTIC, DIP-20
ADG333ABNZ	ADI	获取价格	Quad SPDT Switch
ADG333ABNZ	ROCHESTER	获取价格	QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDIP20, PLASTIC, DIP-20
ADG333ABR	ADI	获取价格	Quad SPDT Switch
ADG333ABR	ROCHESTER	获取价格	QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO20, SOIC-20
ADG333ABR-REEL	ADI	获取价格	Quad SPDT Switch
ADG333ABRS	ADI	获取价格	Quad SPDT Switch

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