DG417B Vishay, DG417B Datasheet - Page 7

• Manufacturer Part Number: DG417B
• Description: Dg417b - Precision Cmos Analog Switches - Vishay Analog Switches And Multiplexers
• Manufacturer: Vishay

TEST CIRCUITS
Document Number: 72107
S-71009–Rev. C, 14-May-07
V
V
V
V
V
O
S1
S2
S1
S2
is the steady state output with the switch on.
10 V
C
L
(includes fixture and stray capacitance)
S
S
IN
S
S
IN
+ 5 V
GND
GND
1
2
1
2
V
V
V
L
O
L
C
= V
S
IN
+ 5 V
+ 5 V
GND
L
V
(includes fixture and stray capacitance)
S
L
V
O
= V
S
R
+ 1 V
- 15 V
- 15 V
L
+ 15 V
- 15 V
V+
V -
R
V+
V -
+ r
V+
V–
L
DS(on)
D
D
D
+ 15 V
R
L
R
+ r
C
L
L
DS(on)
(includes fixture and stray capacitance)
R
300
R
300
R
300
L
L
L
Figure 2. Switching Time (DG417B/418B)
Figure 3. Break-Before-Make (DG419B)
Figure 4. Transition Time (DG419B)
C
35 pF
C
35 pF
C
35 pF
L
L
L
V
V
V
O
O
O
Logic
Input
Switch
Output
Logic
Input
Switch
Output
V
S1
Note:
= V
Logic
Input
Switch
Input
Switch
Output
S2
V
V
V
V
3 V
0 V
S1
S2
3 V
0 V
O
0 V
01
Logic input waveform is inverted for switches that have the
opposite logic sense.
3 V
0 V
0 V
V
S
50 %
90 %
t
TRANS
t
V
D
02
V
DG417B/418B/419B
t
ON
O
50 %
90 %
10 %
Vishay Siliconix
t
TRANS
90 %
t
t
t
D
r
f
t
t
< 5 ns
< 5 ns
t
t
r
f
r
f
< 5 ns
< 5 ns
< 5 ns
< 5 ns
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t
OFF
7