參數(shù)資料
型號(hào): DG419DY-E3
廠商: VISHAY SILICONIX
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8
封裝: ROHS COMPLIANT, MS-012, SOIC-8
文件頁(yè)數(shù): 14/16頁(yè)
文件大?。?/td> 298K
代理商: DG419DY-E3
Document Number: 70051
S10-1528-Rev. G, 19-Jul-10
www.vishay.com
7
Vishay Siliconix
DG417, DG418, DG419
TEST CIRCUITS
VO is the steady state output with the switch on.
Figure 2. Switching Time (DG417, DG418)
CL (includes fixture and stray capacitance)
RL
RL + rDS(on)
VO = VS
V-
IN
S
D
CL
35 pF
- 15 V
VL
GND
VO
± 10 V
V+
RL
300
+ 15 V
+ 5 V
0 V
Logic
Input
Switch
Input
Switch
Output
3 V
50 %
0 V
VO
VS
tr < 20 ns
tf < 20 ns
tOFF
tON
90 %
Note:
Logic input waveform is inverted for switches that have the
opposite logic sense.
Figure 3. Break-Before-Make (DG419)
IN
VL
VS1
D
V-
VS2
S2
V+
S1
- 15 V
GND
+ 15 V
+ 5 V
CL
35 pF
VO
RL
300
CL (includes fixture and stray capacitance)
0 V
3 V
0 V
Logic
Input
Switch
Output
VO
VS1 = VS2
tr < 20 ns
tf < 20 ns
90 %
tD
Figure 4. Transition Time (DG419)
CL (includes fixture and stray capacitance)
VL
RL
RL + rDS(on)
VO = VS
V-
V+
IN
CL
35 pF
RL
300
D
VO
S2
S1
VS2
VS1
- 15 V
GND
+ 15 V
+ 5 V
0 V
3 V
50 %
Logic
Input
Switch
Output
VS1
tr < 20 ns
tf < 20 ns
10 %
tTRANS
90 %
V01
VS2
V02
tTRANS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DG419DY-E3 制造商:Vishay Siliconix 功能描述:Multiplexer IC
DG419DY-T 功能描述:模擬開關(guān) IC 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
DG419DY-T1 功能描述:模擬開關(guān) IC Quad Mono CMOS SPST 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
DG419DY-T1-E3 功能描述:模擬開關(guān) IC Single 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
DG419L 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Precision Monolithic Low-Voltage CMOS Analog Switches