ADG779BKS

更新时间： 2024-11-08 22:25:43

品牌	Logo	应用领域
亚德诺 - ADI		复用器开关光电二极管
页数	文件大小	规格书
8页	385K
描述
CMOS 1.8 V to 5.5 V, 2.5 ohm SPDT Switch/2:1 Mux In Tiny SC70 Package

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ADG779BKS 数据手册

CMOS 1.8 V to 5.5 V, 2.5 ꢀ

SPDT Switch/2:1 Mux In Tiny SC70 Package

ADG779

FUNCTIONAL BLOCK DIAGRAM

FEATURES

1.8 V to 5.5 V Single Supply

2.5 ꢀ On Resistance

0.75 ꢀ On-Resistance Flatness

–3 dB Bandwidth >200 MHz

Rail-to-Rail Operation

6-Lead SC70 Package

Fast Switching Times

t_ON20 ns

ADG779

t_OFF6 ns

SWITCHES SHOWN FOR

A LOGIC "1" INPUT

Typical Power Consumption (<0.01 ꢁW)

TTL/CMOS-Compatible

APPLICATIONS

Battery-Powered Systems

Communication Systems

Sample Hold Systems

Audio Signal Routing

Video Switching

Mechanical Reed Relay Replacement

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

The ADG779 is a monolithic CMOS SPDT (single-pole,

double-throw) switch. This switch is designed on a submi-

cron process that provides low power dissipation yet gives

high switching speed, low on resistance and low leakage

currents.

1. Tiny 6-Lead SC70 Package.

2. 1.8 V to 5.5 V Single Supply Operation. The ADG779

offers high performance, including low on resistance and

fast switching times, and is fully specified and guaranteed

with 3 V and 5 V supply rails.

The ADG779 operates from a single supply range of 1.8 V

to 5.5 V, making it ideal for use in battery-powered instru-

ments and with the new generation of DACs and ADCs from

Analog Devices.

3. Very Low R_ON(5 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.

4. On-Resistance Flatness (R_FLAT(ON)) (0.75 Ω typ).

5. –3 dB Bandwidth >200 MHz.

Each switch of the ADG779 conducts equally well in both

directions when on. The ADG779 exhibits break-before-make

switching action.

6. Low Power Dissipation. CMOS construction ensures low

power dissipation.

Because of the advanced submicron process, –3 dB bandwidth

of greater than 200 MHz can be achieved.

7. 14 ns Switching Times.

The ADG779 is available in a 6-lead SC70 package.

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, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

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

www.analog.com

12 3 4 5 6 7 8

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ADG779BKS 替代型号

型号	品牌	替代类型	描述	数据表
ADG779BKSZ-R2	ADI	功能相似	CMOS, Low Voltage 2.5 Ω SPDT Switch / 2:1 Mux
ADG779BKSZ-REEL7	ADI	功能相似	CMOS, Low Voltage 2.5 Ω SPDT Switch / 2:1 Mux
ADG779BKSZ-REEL	ADI	功能相似	CMOS, Low Voltage 2.5 Ω SPDT Switch / 2:1 Mux

与ADG779BKS相关器件

型号	品牌	获取价格	描述	数据表
ADG779BKS-R2	ADI	获取价格	CMOS 1.8 V to 5.5 V, 2.5 Î© SPDT Switch/2:1 M
ADG779BKS-REEL	ADI	获取价格	CMOS 1.8 V to 5.5 V, 2.5 Î© SPDT Switch/2:1 M
ADG779BKS-REEL7	ADI	获取价格	CMOS 1.8 V to 5.5 V, 2.5 Î© SPDT Switch/2:1 M
ADG779BKSZ-R2	ADI	获取价格	CMOS, Low Voltage 2.5 Ω SPDT Switch / 2:1 Mux
ADG779BKSZ-R22	ADI	获取价格	CMOS 1.8 V to 5.5 V, 2.5 Î© SPDT Switch/2:1 M
ADG779BKSZ-REEL	ADI	获取价格	CMOS, Low Voltage 2.5 Ω SPDT Switch / 2:1 Mux
ADG779BKSZ-REEL2	ADI	获取价格	CMOS 1.8 V to 5.5 V, 2.5 Î© SPDT Switch/2:1 M
ADG779BKSZ-REEL7	ADI	获取价格	CMOS, Low Voltage 2.5 Ω SPDT Switch / 2:1 Mux
ADG779BKSZ-REEL72	ADI	获取价格	CMOS 1.8 V to 5.5 V, 2.5 Î© SPDT Switch/2:1 M
ADG781	ADI	获取价格	2.5 ohm Quad SPST Switches in Chip Scale Package

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