Document Number: 72552
S11-0179-Rev. C, 07-Feb-11
www.vishay.com
7
Vishay Siliconix
DG406B, DG407B
TYPICAL CHARACTERISTICS (T
A
= 25 °C, unless otherwise noted)
Supply Current vs. Input Switching Frequency
Switching Time vs. Single Supplies
Insertion Loss, Off -Isolation
Crosstalk vs. Frequency
Input Switching Frequency (Hz)
10 100 1 K 10 K 100 K 1 M 10 M
100 p
10 n
100 n
1 m
m
1 µ
10 µ
100 µ
Supply Current (nA) I+ -
10 m
1 n
V ± = ± 15 V
I+
I-
25
50
75
100
125
150
175
200
225
250
275
300
5 101520
t
ON(en)
Supply Voltage (V)
t
TRANS
t
OFF(en)
Time (ns)
- 10
TALK
100 k
- 110
1 M
- 30
10
- 70
- 50
100 M 1 G
Frequency (Hz)
- 90
Loss
10 M
Loss, OIRR, X (dB)
OIRR
X
TA LK
V+ = 15 V
V- = - 15 V
R
L
= 50 Ω
Switching Time vs. Bipolar Supplies
Switching Threshold vs. Supply Voltage
Charge Injection vs. Analog Voltage
25
50
75
100
125
150
175
200
t
ON(en)
Supply Voltage (V)
t
TRANS
t
OFF(en)
Time (ns)
± 5 ± 10 ± 15 ± 20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
5 1015202530
- Switching Threshold (V)
V+ - Supply Voltage (V)
V
T
- 3 5
- 3 0
- 2 5
- 2 0
- 1 5
- 1 0
- 5
0
5
10
15
20
25
30
35
- 15 - 12 - 9 - 6 - 3 0 3 6 9 1 2 1 5
V
S
- Analog Voltage (V)
Q - Charge Injection (pC)
V = 15 V
V+ = 12 V
C = 1 nF
V = 5 V