參數(shù)資料
型號(hào): DG303BDY-E3
廠商: Vishay Siliconix
文件頁(yè)數(shù): 13/14頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH CMOS 14SOIC
標(biāo)準(zhǔn)包裝: 550
功能: 開關(guān)
電路: 2 x DPST - NC/NO
導(dǎo)通狀態(tài)電阻: 30 歐姆
電壓電源: 雙電源
電壓 - 電源,單路/雙路(±): ±15V
電流 - 電源: 230µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 管件
www.vishay.com
8
Document Number: 71402
S11-0303-Rev. C, 28-Feb-11
Vishay Siliconix
DG300B, DG301B, DG302B, DG303B
Notes:
a. Application hints are for DESIGN AID ONLY, not guaranteed and not subject to production testing.
APPLICATIONS
The DG300B series of analog switches will switch positive
analog signals while using a single positive supply. This
facilitates their use in applications where only one supply is
available. The trade-offs of using single supplies are:
1) Increased RDS(on).
2) Slower switching speed. The analog voltage should not go
above or below the supply voltages which in single
operation are V+ and 0 V. (See Input Switching Threshold
vs. Positive Supply Voltage Curve.)
APPLICATIONS HINTSa
V+
Positive Supply
Voltage
(V)
V-
Negative Supply
Voltage
(V)
GND
Voltage
(V)
VIN
Logic Input Voltage
VINH(min)/VINL(max)
(V)
VS or VD
Analog Voltage
Range
(V)
15
- 15
0
4/0.8
- 15 to 15
20
- 20
0
4/0.8
- 20 to 20
15
0
4/0.8
0 to 15
Figure 5. Single Supply Op. Amp. Switching
+ 15 V
DG301B
TTL Input
+ 5 V
10 k
10 k
5 k
5 k
100 k
10 F
50 k
VOUT
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DG303BDY-T1 功能描述:模擬開關(guān) IC CMOS Single DPST 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(shí)間(最大值): 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG303BDY-T1-E3 功能描述:模擬開關(guān) IC Dual SPDT 22/25V 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(shí)間(最大值): 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG303BK 制造商:Vishay Siliconix 功能描述:
DG303BP 制造商:Linear Technology 功能描述:Analog Switch, Dual, SPDT, 14 Pin, Ceramic, DIP
DG303BWE 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:TTL Compatible CMOS Analog Switches