DG458 Datasheet, PDF (5/8 Pages) Vishay Siliconix – Fault-Protected Single 8-Ch/Differential 4-Ch Analog Multiplexers

DG458/459
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Leakage vs. Off-Channel Overvoltage
1 nA
V+ = 15 V
V– = –15 V
100 pA
10 pA
1 pA
0.1 pA
–50 –40 –30 –20 –10 0 10 20 30 40 50
V_S – Source Voltage (V)
r_DS(on) vs. V_D and Temperature
700
V+ = 15 V
600
V– = –15 V
500
400
25_C
125_C
85_C
0_C
300
200
100
–55_C
0
–10 –7.5 –5.0 –2.5 0 2.5 5.0 7.5 10
V_D – Drain Voltage (V)
Leakage Currents vs. Temperature
10
V+ = 15 V
V– = –15 V
V_S, V_D = "10 V
I_D(on)
2000
r_DS(on) vs. Input Voltage
1600
1200
800
"5 V
Supplies
"10 V
"15 V
400
"20 V
0
–20 –15 –10 –5 0 5 10 15 20 25
V_S – Source Voltage (V)
Leakage Current vs. V_S, V_D
25
V+ = 15 V
20 _{V– = –15 V}
15
I_S(off)
10
5
I_D(off)
0
–5
–10
I_D(on)
–15
–20
–25
–15 –12 –9 –6 –3 0 3 6 9 12 15
V_D or V_S – Drain or Source Voltage (V)
Switching Times (t_TRANS, t_ON, t_OFF)
vs. "V_SUPPLIES
240
t_TRANS
200
1
0.10
I_S(off)
I_D(off)
0.01
–55 –35 –15
5 25 45 65 85 105 125
Temperature (_C)
160
t_ON(EN)
120
V_IN = 2 V
80
t_OFF(EN)
40
"5
"10
"15
V+, V– Positive and Negative Supplies (V)
"20
Document Number: 70064
S-52433—Rev. F, 06-Sep-99
www.vishay.com S FaxBack 408-970-5600
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