ADG722BRM

更新时间： 2024-11-01 22:32:27

品牌	Logo	应用领域
亚德诺 - ADI		开关
页数	文件大小	规格书
8页	208K
描述
CMOS Low Voltage 4 ohm Dual SPST Switches

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ADG722BRM 数据手册

CMOS

Low Voltage 4 ⍀ Dual SPST Switches

ADG721/ADG722/ADG723

FUNCTIONAL BLOCK DIAGRAMS

FEATURES

+1.8 V to +5.5 V Single Supply

4 ⍀ (Max) On Resistance

Low On-Resistance Flatness

–3 dB Bandwidth >200 MHz

Rail-to-Rail Operation

8-Lead ␮SOIC Package

Fast Switching Times

t_ON20 ns

ADG722

ADG721

IN1

IN2

t_OFF10 ns

Low Power Consumption (<0.1 ␮W)

TTL/CMOS Compatible

ADG723

APPLICATIONS

Battery Powered Systems

Communication Systems

Sample Hold Systems

Audio Signal Routing

Video Switching

IN1

IN2

Mechanical Reed Relay Replacement

SWITCHES SHOWN FOR A LOGIC "0" INPUT

PRODUCT HIGHLIGHTS

GENERAL DESCRIPTION

1. +1.8 V to +5.5 V Single Supply Operation. The ADG721,

ADG722 and ADG723 offers high performance, including

low on resistance and fast switching times and is fully speci-

fied and guaranteed with +3 V and +5 V supply rails.

The ADG721, ADG722 and ADG723 are monolithic CMOS

SPST switches. These switches are designed on an advanced

submicron process that provides low power dissipation yet gives

high switching speed, low On resistance and low leakage currents.

2. Very Low R_ON(4 Ω max at 5 V, 10 Ω max at 3 V). At 1.8 V

operation, R_ONis typically 40 Ω over the temperature range.

The ADG721, ADG722 and ADG723 are designed to operate

from a single +1.8 V to +5.5 V supply, making them ideal for

use in battery powered instruments and with the new generation

of DACs and ADCs from Analog Devices.

3. Low On-Resistance Flatness.

4. –3 dB Bandwidth >200 MHz.

The ADG721, ADG722 and ADG723 contain two independent

single-pole/single-throw (SPST) switches. The ADG721 and

ADG722 differ only in that both switches are normally open and

normally closed respectively. While in the ADG723, Switch 1 is

normally open and Switch 2 is normally closed.

5. Low Power Dissipation. CMOS construction ensures low

power dissipation.

6. Fast t_ON/t_OFF.

7. 8-Lead µSOIC.

Each switch of the ADG721, ADG722 and ADG723 conducts

equally well in both directions when on. The ADG723 exhibits

break-before-make switching action.

REV. 0

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

Fax: 781/326-8703

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

12 3 4 5 6 7 8

中文翻译

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ADG722BRM 替代型号

型号	品牌	替代类型	描述	数据表
ADG722BRMZ-REEL7	ADI	完全替代	CMOS, Low Voltage, 4 Î© Dual SPST Switches in
ADG722BRMZ-REEL	ADI	完全替代	CMOS, Low Voltage, 4 Î© Dual SPST Switches in
ADG722BRMZ	ADI	完全替代	CMOS, Low Voltage, 4 Î© Dual SPST Switches in

与ADG722BRM相关器件

型号	品牌	获取价格	描述	数据表
ADG722BRM-REEL	ROCHESTER	获取价格	DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8, MO-187AA, MSOP-8
ADG722BRM-REEL7	ADI	获取价格	CMOS, Low Voltage, 4 Î© Dual SPST Switches in
ADG722BRM-REEL7	ROCHESTER	获取价格	DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8, MO-187AA, MSOP-8
ADG722BRMZ	ADI	获取价格	CMOS, Low Voltage, 4 Î© Dual SPST Switches in
ADG722BRMZ-REEL	ADI	获取价格	CMOS, Low Voltage, 4 Î© Dual SPST Switches in
ADG722BRMZ-REEL	ROCHESTER	获取价格	DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP-8
ADG722BRMZ-REEL7	ADI	获取价格	CMOS, Low Voltage, 4 Î© Dual SPST Switches in
ADG722BRMZ-REEL7	ROCHESTER	获取价格	DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8, ROHS COMPLIANT, MO-187AA, MSOP-8
ADG723	ADI	获取价格	CMOS Low Voltage 4 ohm Dual SPST Switches
ADG723_15	ADI	获取价格	CMOS, Low Voltage

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