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參數(shù)資料
| 型號： | DG302A |
| 英文描述： | CMOS Analog Switches(136.14 k) |
| 中文描述： | TTL兼容、CMOS模擬開關(guān) |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 60K |
| 代理商： | DG302A |
NC
V+
D
1
D
2
NC
NC
S
1
S
2
NC
IN
2
IN
1
NC
GND
V–
Plastic DIP
1
2
3
4
5
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7
14
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8
Top View
DG300B
DG300B/301B/302B/303B
Vishay Siliconix
Document Number: 71402
S-02968—Rev. A, 22-Jan-01
www.vishay.com
1
CMOS Analog Switches
Analog Signal Range:
Fast Switching—t
ON
: 150 ns
Low On-Resistance—r
DS(on)
: 30
Single Supply Operation
Latch-up Proof
CMOS Compatible
15 V
Full Rail-to-Rail Analog Signal Range
Low Signal Error
Low Power Dissipation
Low Level Switching Circuits
Programmable Gain Amplifiers
Portable and Battery Powered Systems
The DG300B-DG303B family of monolithic CMOS switches
feature three switch configuration options (SPST, SPDT, and
DPST) for precision applications in communications,
instrumentation and process control, where low leakage
switching combined with low power consumption are required.
Designed on the Vishay Siliconix PLUS-40 CMOS process,
these switches are latch-up proof, and are designed to block
up to 30 V peak-to-peak when off. An epitaxial layer prevents
latchup.
In the on condition the switches conduct equally well in both
directions (with no offset voltage) and minimize error
conditions with their low on-resistance.
Featuring low power consumption (3.5 mW typ) these
switches are ideal for battery powered applications, without
sacrificing switching speed. Designed for break-before-make
switching action, these devices are CMOS and quasi TTL
compatible. Single supply operation is allowed by connecting
the V– rail to 0 V.
Logic
Switch
0
OFF
1
ON
Logic “0”
Logic “1”
0.8 V
4 V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DG302AAK | ANALOG SWITCH|DUAL|DPST|CMOS|DIP|14PIN|CERAMIC |
| DG302BDJ | Interface IC |
| DG303BDJ | Interface IC |
| DG303BDY | Interface IC |
| DG302 | TTL Compatible CMOS Analog Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG302A WAF | 制造商:Intersil Corporation 功能描述: |
| DG302A_MIL | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:CMOS Analog Switches |
| DG302AAK | 功能描述:模擬開關(guān) IC DPST Analog Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG302AAK/883 | 制造商:Vishay Angstrohm 功能描述:Analog Switch Dual DPST 14-Pin CDIP |
| DG302AAK/883B | 功能描述:模擬開關(guān) IC DUAL DPST CMOS Normally Closed RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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