參數資料
| 型號： | ADG823BRM |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/12頁 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPST 8MSOP |
| 產品培訓模塊： | Switch Fundamentals |
| 標準包裝： | 50 |
| 功能： | 開關 |
| 電路： | 2 x SPST - NC/NO |
| 導通狀態電阻： | 600 毫歐 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 1.8 V ~ 5.5 V |
| 電流 - 電源： | 1nA |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 管件 |
<1 Ω CMOS, 1.8 V to 5.5 V,
Dual SPST Switches
ADG821/ADG822/ADG823
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2002–2008 Analog Devices, Inc. All rights reserved.
FEATURES
0.8 Ω maximum on resistance @ 125°C
0.3 Ω maximum on resistance flatness @ 125°C
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
33 ns switching times
Typical power consumption: <0.01 μW
TTL-/CMOS-compatible inputs
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 DIAGRAMS
ADG821
SWITCHES SHOWN FOR
A LOGIC 0 INPUT.
IN1
S1
D1
IN2
S2
D2
0
28
51
-0
01
ADG822
SWITCHES SHOWN FOR
A LOGIC 0 INPUT.
IN1
S1
D1
IN2
S2
D2
0
28
51
-0
02
Figure 1.
Figure 2.
ADG823
SWITCHES SHOWN FOR
A LOGIC 0 INPUT.
IN1
S1
D1
IN2
S2
D2
02
85
1-
00
3
Figure 3.
GENERAL DESCRIPTION
The ADG821/ADG822/ADG823 are monolithic CMOS single-
pole, single-throw (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.
The ADG821/ADG822/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/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/ADG823 are available in an
8-lead MSOP.
PRODUCT HIGHLIGHTS
1.
Very Low On Resistance: 0.5 Ω typ.
2.
On Resistance Flatness (RFLAT(ON)): 0.15 Ω typ.
3.
Automotive Temperature Range: 40°C to +125°C.
4.
Current Carrying Capability: 200 mA.
5.
Low Power Dissipation. CMOS construction ensures low
power dissipation.
6.
8-Lead MSOP.
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| ADG823BRMZ | 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 |
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