ADG820

更新时间： 2024-11-20 22:39:03

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
12页	191K
描述
0.5 OHM CMOS 1.8 V to 5.5 V 2:1 Mux/SPDT Switches

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数据手册

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ADG820 数据手册

0.5 ꢀ CMOS

1.8 V to 5.5 V 2:1 Mux/SPDT Switches

ADG819/ADG820

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Low On Resistance 0.8 ꢀ Max at 125ꢁC

0.25 ꢀ Max On Resistance Flatness

1.8 V to 5.5 V Single Supply

200 mA Current Carrying Capability

Automotive Temperature Range: –40ꢁC to +125ꢁC

Rail-to-Rail Operation

ADG819/

ADG820

6-Lead SOT-23 Package, 8-Lead ꢂSOIC Package, and

6-Bump MicroCSP (Micro Chip Scale Package) ADG819

Fast Switching Times

SWITCHES SHOWN

FOR A LOGIC “1” INPUT

Typical Power Consumption (<0.01 ꢂW)

TTL-/CMOS-Compatible Inputs

Pin Compatible with the ADG719 (ADG819)

APPLICATIONS

Power Routing

Battery-Powered Systems

Communication Systems

Data Acquisition Systems

Cellular Phones

Modems

PCMCIA Cards

Hard Drives

Relay Replacement

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

The ADG819 and the ADG820 are monolithic, CMOS, SPDT

(single-pole, double-throw) switches. These switches are designed

on a 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 Ω typical

2. 1.8 V to 5.5 V single-supply operation

3. High current carrying capability

4. Tiny 6-lead SOT-23 package, 8-lead µSOIC package,

and 2 × 3 bump 1.14 mm × 2.18 mm MicroCSP package

(ADG819 only)

Low power consumption and an operating supply range of 1.8 V

to 5.5 V make the ADG819 and ADG820 ideal for battery-pow-

ered, portable instruments.

Each switch of the ADG819 and the ADG820 conducts equally

well in both directions when on. The ADG819 exhibits break-

before-make switching action, thus preventing momentary shorting

when switching channels. The ADG820 exhibits make-before-

break action.

The ADG819 and the ADG820 are available in a 6-lead SOT-23

package and an 8-lead µSOIC package. The ADG819 is also

available in a 2 × 3 bump 1.14 mm × 2.18 mm MicroCSP

package. This chip occupies only a 1.14 mm × 2.18 mm area,

making it the ideal candidate for space-constrained applications.

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

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与ADG820相关器件

型号	品牌	获取价格	描述	数据表
ADG820BRM	ADI	获取价格	0.5 OHM CMOS 1.8 V to 5.5 V 2:1 Mux/SPDT Switches
ADG820BRM	ROCHESTER	获取价格	1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8, MICRO, SOIC-8
ADG820BRM-REEL	ROCHESTER	获取价格	1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8, MICRO, SOIC-8
ADG820BRM-REEL7	ROCHESTER	获取价格	1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8, MICRO, SOIC-8
ADG820BRMZ	ROCHESTER	获取价格	1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8, MICRO, SOIC-8
ADG820BRT	ADI	获取价格	0.5 OHM CMOS 1.8 V to 5.5 V 2:1 Mux/SPDT Switches
ADG820BRT-REEL	ADI	获取价格	IC 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO6, PLASTIC, SOT-23, 6 PIN, Multiplexer or
ADG820BRT-REEL7	ROCHESTER	获取价格	1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO6, PLASTIC, SOT-23, 6 PIN
ADG820BRT-REEL7	ADI	获取价格	IC 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO6, PLASTIC, SOT-23, 6 PIN, Multiplexer or
ADG820BRTZ-REEL	ADI	获取价格	IC 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO6, PLASTIC, SOT-23, 6 PIN, Multiplexer or

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