dg508b Vishay, dg508b Datasheet - Page 9

• Manufacturer Part Number: dg508b
• Description: Precision 8-channel/dual 4-channel Cmos Analog Multiplexers
• Manufacturer: Vishay

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
TEST CIRCUITS
Document Number: 64821
S-09-0747-Rev. B, 04-May-09
10
10
10
10
10
10
10
-1
5
4
3
2
1
0
- 60 - 40 - 20
+ 2.0 V
+ 2.0 V
50
50
Ω
Ω
V = ± 15.0 V
EN
EN
Leakage Current vs. Temperature
A
A
A
A
A
2
1
0
1
0
I
D(OFF)
GND
GND
DG508B
DG509B
0
S
1a
V+
V+
Temperature (ºC)
- S
- 15 V
- 15 V
20
+ 15 V
+ 15 V
S
V-
V-
2
4a
- S
, D
S
S
40
D
S
S
4b
7
1b
a
D
1
8
b
I
S(OFF)
1
1
60
MΩ
MΩ
I
D(ON)
80
± 10 V
± 10 V
± 10 V
± 10 V
100 120 140
35 pF
35 pF
Figure 2. Transition Time
V
V
O
O
Switch
Output
- 2
- 4
- 6
- 8
Logic
V
8
6
4
2
0
Input
- 15
O
3 V
V
V
0 V
0 V
- 10
Leakage Current vs. Analog Voltage
S1
S8
t
I
TR A N S
D(OFF)
S
1
ON
- 5
Analog Voltage (V)
V = ± 15 V
T = 25 °C
DG508B, DG509B
0
50 %
S
Vishay Siliconix
90 %
8
ON
5
I
D(ON)
I
www.vishay.com
S(OFF)
10
t
t
r
f
90 %
< 20 ns
< 20 ns
t
TR A N S
15
9