DG408L Datasheet, PDF (7/11 Pages) Vishay Siliconix – Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers

DG408L/409L
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
r_DS(on) vs. V_D and Power Supply
80
70
60
50
V+ = 2.7 V
40
V+ = 4.5 V
30
20
V+ = 12 V
10
0
0
2
4
6
8
10
12
25
20
15
10
5
0
-5
V_D - Drain Voltage (V)
Input Threshold vs. V+ Supply Voltage
1.8
50
1.6
Upper Threshold Limit
1.4
40
1.2
Low Threshold Limit
30
1.0
0.8
20
0.6
0.4
10
0.2
0.0
0
0
2
4
6
8
10 12 14
0
V+ - Positive Supply Voltage (V)
r_DS(on) vs. V_D and Power Supply
V+ = 5 V
V- = -5 V
-3
-1
1
3
5
V_D - Drain Voltage (V)
r_DS(on) vs. V_D and Temperature
125_C
85_C
25_C
- 55_C
1
2
3
4
5
6
V_D - Drain Voltage (V)
35
30
25
20
15
10
5
0
-6
r_DS(on) vs. V_D and Temperature
125_C
85_C
25_C
- 55_C
-4
-2
0
2
4
6
V_D - Drain Voltage (V)
Switching Time vs. Positive Supply Voltage
70
60
50
40
t_TRANS
30
20
t_ON
t_OFF
10
0
0
2
4
6
8
10 12 14
V+ - Positive Supply Voltage (V)
Document Number: 71342
S-03720—Rev. D, 07-Apr-03
www.vishay.com
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