DG458_08 Datasheet, PDF (8/10 Pages) Vishay Siliconix – Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers

DG458/459
Vishay Siliconix
TEST CIRCUITS
+ 2.4 V
+ 15 V
V+
EN
S₁ , S₈
A₀
A₁
A₂
GND
S₂ - S ₇
DG458
D_b, D
V-
50 Ω
- 15 V ^{1 kΩ}
+5V
V_O
35 pF
Logic ^{3 V}
Input
0V
Switch
Output
V_O
0V
50 %
t_OPEN
Figure 4. Break-Before-Make Time
+ 15 V
EN
A₀
A₁
A₂
GND
V+
S₁
S₂ - S ₈
DG458
D
V-
+5V
V_O
Enable ^{3 V}
Input
0V
V_S
Switch
Output
V_O
0V
50 %
90 %
50 Ω
1 kΩ
35 pF
t_ON(EN)
t_OF
- 15 V
Figure 5. Enable Delay
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8
Document Number: 70064
S-71155–Rev. G, 11-Jun-07