DG9414(2003) データシートの表示（PDF） - Vishay Semiconductors
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DG9414 Datasheet PDF : 10 Pages
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TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
50
50
DG9414/9415
Vishay Siliconix
30
10 V+ = 3 V
- 10
V+ = 5 V
- 30
V+ = 12 V
- 50
0
2
4
6
8
10
12
VCOM - Analog Voltage (V)
Charge Injection vs. Analog Voltage (DG9414)
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
30
10
V+ = 3 V
- 10
V+ = 5 V
V+ = 12 V
- 30
- 50
0
2
4
6
8
10
12
VCOM - Analog Voltage (V)
Charge Injection vs. Analog Voltage (DG9415)
S
V-
Level
VIN
Shift/
Drive
V+
GND
TEST CIRCUITS
D
Figure 1.
Switch
Input
VIN
NO or NC
IN
GND
V+
V+
COM
Switch
Output
VOUT
RL
300 Ω
CL
35 pF
Logic
Input
VINH
VINL
Switch
0V
Output
50 %
tr < 5 ns
tf < 5 ns
tOFF
VOUT
90 %
0.9 x VOUT
tON
CL (includes fixture and stray capacitance)
VOUT = VIN
RL
RL + rON
Note: Logic input waveform is inverted for switches that
have the opposite logic sense control
Figure 2. Switching Time
Document Number: 71766
S-71009-Rev. G, 14-May-07
www.vishay.com
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