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參數資料
| 型號： | ADG821 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | <1 з CMOS 1.8 V to 5.5 V, Dual SPST Switches |
| 中文描述： | “1з的CMOS 1.8 V至5.5 V，雙路SPST開關 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 333K |
| 代理商： | ADG821 |
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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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
Tel: 781/329-4700 Fax: 781/326-8703
Analog Devices, Inc., 2002ADG821/ADG822/ADG823
<1
CMOS 1.8 V to 5.5 V,
Dual SPST Switches
FEATURES
0.8
0.28
1.8 V to 5.5 V Single Supply
200 mA Current Carrying Capability
Automotive Temperature Range: –40 C to +125 C
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
Max
On Resistance @125 C
Max On Resistance Flatness @125 C
APPLICATIONS
Power Routing
Battery-Powered Systems
Communication Systems
Data Acquisition Systems
Audio and Video Signal Routing
Cellular Phones
Modems
PCMCIA Cards
Hard Drives
Relay Replacement
FUNCTIONAL BLOCK DIAGRAM
ADG821
IN1
D2
S2
S1
D1
IN2
ADG822
IN1
D2
S2
S1
D1
IN2
ADG823
IN1
D2
S2
S1
D1
IN2
SWITCHES SHOWN FOR A LOGIC “0”
INPUT
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.
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.
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.
PRODUCT HIGHLIGHTS
1. Very Low On Resistance (0.5
typ)
2. On Resistance Flatness (R
FLAT(ON)
) (0.15
typ)
3. Automotive Temperature Range –40
°
C to +125
°
C
4. 200 mA Current Carrying Capability
5. Low Power Dissipation. CMOS construction ensures low
power dissipation.
6. 8-Lead MSOP Package
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADG821BRM | 功能描述:IC SWITCH DUAL SPST 8MSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| ADG821BRM-REEL | 功能描述:IC SWITCH DUAL SPST 8MSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| ADG821BRM-REEL7 | 制造商:Analog Devices 功能描述:Analog Switch Dual SPST 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:ANLG SW DUAL SPST 5.5V 8MSOP - Tape and Reel |
| ADG821BRMZ | 功能描述:IC SWITCH DUAL SPST 8MSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 特色產品:MicroPak? 標準包裝:1 系列:- 功能:開關 電路:2 x SPST - NC 導通狀態電阻:500 毫歐 電壓電源:單電源 電壓 - 電源，單路/雙路(±):1.4 V ~ 4.3 V 電流 - 電源:150nA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-XFDFN 供應商設備封裝:8-XSON，SOT833-1 （1.95x1） 包裝:Digi-Reel® 其它名稱:568-5557-6 |
| ADG821BRMZ | 制造商:Analog Devices 功能描述:Analog Switch / Multiplexer (Mux) IC |
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