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參數資料
| 型號： | ADG333A |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Quad SPDT Switch(四路單刀雙擲開關) |
| 中文描述： | 四路SPDT開關（四路單刀雙擲開關） |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 130K |
| 代理商： | ADG333A |
FUNCT IONAL BLOCK DIAGRAM
S1A
D1
S1B
IN1
IN2
S2B
D2
S2A
S3A
D3
S3B
IN3
IN4
S4B
D2
S4A
ADG333A
SWITCHES SHOWN FOR A LOGIC “1” INPUT
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, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
Quad SPDT Swtch
ADG333A
Analog Devices, Inc., 1995
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
FEATURES
44 V Supply Maximum Ratings
V
SS
to V
DD
Analog Signal Range
Low On Resistance (45
V
max)
Low
R
ON
(5
V
max)
Low R
ON
Match (4
V
max)
Low Power Dissipation
Fast Switching Times
t
ON
< 175 ns
t
OFF
< 145 ns
Low Leakage Currents (5 nA max)
Low Charge Injection (10 pC max)
Break-Before-Make Switching Action
APPLICATIONS
Audio and Video Switching
Battery Powered Systems
Test Equipment
Communication Systems
GE NE RAL DE SCRIPT ION
T he ADG333A is a monolithic CMOS device comprising four
independently selectable SPDT switches. It is designed on an
LC
2
MOS process which provides low power dissipation yet
achieves a high switching speed and a low on resistance.
T he on resistance profile is very flat over the full analog input
range ensuring good linearity and low distortion when switching
audio signals. High switching speed also makes the part suitable
for video signal switching. CMOS construction ensures ultralow
power dissipation making the part ideally suited for portable,
battery powered instruments.
When they are ON, each switch conducts equally well in both
directions and has an input signal range which extends to the
power supplies. In the OFF condition, signal levels up to the
supplies are blocked. All switches exhibit break-before-make
switching action for use in multiplexer applications. Inherent in
the design is low charge injection for minimum transients when
switching the digital inputs.
PRODUCT HIGHLIGHT S
1. Extended Signal Range
T he ADG333A is fabricated on an enhanced LC
2
MOS
process, giving an increased signal range which extends
to the supply rails.
2. Low Power Dissipation
3. Low R
ON
4. Single Supply Operation
For applications where the analog signal is unipolar,
the ADG333A can be operated from a single rail power
supply. T he part is fully specified with a single +12 V
supply.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADG333A_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad SPDT Switch |
| ADG333ABN | 功能描述:IC SWITCH QUAD SPDT 20DIP 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:- 其它有關文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關 電路:1 x SPDT 導通狀態電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，FCBGA 供應商設備封裝:7-覆晶 包裝:帶卷 (TR) |
| ADG333ABNZ | 功能描述:IC SWITCH QUAD SPDT 20DIP 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 |
| ADG333ABNZ | 制造商:Analog Devices 功能描述:Multiplexer IC |
| ADG333ABR | 功能描述:IC SWITCH QUAD SPDT 20SOIC 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:- 其它有關文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關 電路:1 x SPDT 導通狀態電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，FCBGA 供應商設備封裝:7-覆晶 包裝:帶卷 (TR) |
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