DG408 데이터 시트보기 (PDF) - Vishay Semiconductors
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DG408 Datasheet PDF : 12 Pages
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TEST CIRCUITS
DG408/409
Vishay Siliconix
+ 15 V
50 Ω
V+
S1
EN
A0
S2 - S8
DG408
A1
A2
GND
D
V-
1 kΩ
- 15 V
-5V
VO
35 pF
+ 15 V
50 Ω
V+
S1b
EN
S1a - S4a, Da
A0
S2b - S4b
DG409
A1
Db
GND
V-
1 kΩ
- 15 V
-5V
VO
35 pF
Logic
Input
3V
0V
tON(EN)
0V
Switch
Output
VO
VO
Figure 3. Enable Switching Time
50 %
tr < 20 ns
tf < 20 ns
tOFF(EN)
10 %
90 %
+ 15 V
+ 2.4 V
V+
EN
All S and Da
+5V
A0
A1
DG408
DG409
A2
Db, D
VO
GND
V-
50 Ω
- 15 V 300 Ω
35 pF
Logic
3V
Input
0V
VS
Switch
Output
VO
0V
Figure 4. Break-Before-Make Interval
50 %
tr < 20 ns
tf < 20 ns
80 %
tOPEN
Document Number: 70062
S-71155–Rev. G, 11-Jun-07
www.vishay.com
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