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ADG823 PDF预览

ADG823

更新时间: 2023-09-23 06:49:08
品牌 Logo 应用领域
亚德诺 - ADI 开关信号电路复用器复用器或开关
页数 文件大小 规格书
12页 304K
描述
<1 Ω、低压(1.8 V - 5.5 V)、双通道单刀单掷开关

ADG823 数据手册

 浏览型号ADG823的Datasheet PDF文件第2页浏览型号ADG823的Datasheet PDF文件第3页浏览型号ADG823的Datasheet PDF文件第4页浏览型号ADG823的Datasheet PDF文件第5页浏览型号ADG823的Datasheet PDF文件第6页浏览型号ADG823的Datasheet PDF文件第7页 
<1 CMOS 1.8 V to 5.5 V,  
a
Dual SPST Switches  
ADG821/ADG822/ADG823  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
0.8 Max On Resistance @125C  
0.28 Max On Resistance Flatness @125C  
1.8 V to 5.5 V Single Supply  
200 mA Current Carrying Capability  
Automotive Temperature Range: –40C to +125C  
Rail-to-Rail Operation  
8-Lead MSOP Package  
33 ns Switching Times  
Typical Power Consumption (<0.01 W)  
TTL/CMOS Compatible Inputs  
Pin Compatible with ADG721/722/723  
ADG822  
ADG821  
S1  
D1  
S1  
D1  
IN1  
IN1  
D2  
S2  
D2  
S2  
IN2  
IN2  
APPLICATIONS  
Power Routing  
ADG823  
S1  
D1  
Battery-Powered Systems  
Communication Systems  
Data Acquisition Systems  
Audio and Video Signal Routing  
Cellular Phones  
IN1  
D2  
S2  
IN2  
Modems  
PCMCIA Cards  
Hard Drives  
SWITCHES SHOWN FOR A LOGIC “0”  
INPUT  
Relay Replacement  
PRODUCT HIGHLIGHTS  
GENERAL DESCRIPTION  
The ADG821, ADG822, and ADG823 are monolithic CMOS  
SPST (single pole, single throw) 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.  
1. Very Low On Resistance (0.5 typ)  
2. On Resistance Flatness (RFLAT(ON)) (0.15 typ)  
3. Automotive Temperature Range –40°C to +125°C  
4. 200 mA Current Carrying Capability  
The ADG821, ADG822, and ADG823 are designed to operate  
from a single 1.8 V to 5.5 V supply, making them ideal for use  
in battery-powered instruments.  
5. Low Power Dissipation. CMOS construction ensures low  
power dissipation.  
6. 8-Lead MSOP Package  
Each switch of the ADG821/ADG822/ADG823 conducts equally  
well in both directions when on. The ADG821, ADG822, and  
ADG823 contain two independent SPST switches. The ADG821  
and ADG822 differ only in that both switches are normally open  
and normally closed, respectively. In the ADG823, Switch 1 is  
normally open and Switch 2 is normally closed. The ADG823  
exhibits break-before-make switching action.  
The ADG821, ADG822, and ADG823 are available in an 8-lead  
MSOP 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  
© Analog Devices, Inc., 2002  

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