DG428_08 Datasheet, PDF (7/12 Pages) Vishay Siliconix – Single 8-Ch/Differential 4-Ch Latchable Analog Multiplexers

DG428/429
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Switching Times vs. Single Supply
350
V– = 0 V
300
250
200
t_TRANS
150
t_ON
100
t_OFF
50
0
5
10
15
20
V+ – Positive Supply (V)
Charge Injection vs. Analog Voltage
60
40
V+ = 12 V
V– = 0 V
20
0
–20
–40
V+ = 15 V
–60
V– = –15 V
–15 –10
–5
0
5
10
15
V_S – Source Voltage (V)
–140
–120
–100
–80
Off-Isolation vs. Frequency
Supply Current vs. Switching Frequency
8
6
E_N = 5 V
A_X = 0 or 5 V
I+
4
2
I_GND
0
–60
–40
–20
1k
10 k
100 k
1M
f – Frequency (Hz)
10 M
Switching Times vs. Temperature
200
V+ = 15 V
V– = –15 V
t_TRANS
150
t_ON
100
–2
–4
–6
–8
1k
3
2.5
2
1.5
I–
10 k
100 k
1M
f – Frequency (Hz)
Input Switching Threshold
vs. PositiveSupply Voltage
10 M
t_OFF
1
50
0.5
0
–55 –35 –15
5 25 45 65
Temperature (C_)
85 105 125
0
0
5
10
15
20
V+ Positive – Supply Voltage (V)
Document Number: 70063
S-52433—Rev. J, 06-Sep-99
www.vishay.com S FaxBack 408-970-5600
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