dg2020dv Vishay, dg2020dv Datasheet - Page 5

• Manufacturer Part Number: dg2020dv
• Description: Low-voltage Single Asymmetrical Spdt Analog Switch
• Manufacturer: Vishay

Document Number: 71676
S-04456—Rev. A, 03-Aug-01
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
TEST CIRCUITS
Logic
Input
Switch
Input
2.5
2.0
1.5
1.0
0.5
0.0
6
5
4
3
2
1
0
–60
0
NC Switch
C
t
ON
–40
NO or NC
IN
Switching Threshold vs. Supply Voltage
L
GND
(includes fixture and stray capacitance)
V+ = 3 V
1
V
t
OFF
Temperature and Supply Voltage
OUT
0 V
–20
V+ = 3 V
V+
V+
V
+ V
V+ – Supply Voltage (V)
COM
Switching Time vs.
2
0
COM
COM
– Analog Voltage (V)
20
3
R
L
) R
R
40
L
t
t
OFF
ON
Switch Output
4
ON
R
300 W
V+ = 5 V
V+ = 5 V
L
60
5
FIGURE 1. Switching Time
80
C
35 pF
L
V
100
OUT
New Product
6
Switch
Output
Logic
Input
–10
–30
–50
–70
–90
–10
–20
–30
–40
–50
Logic “1” = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
V
V
10
20
10
0 V
INH
INL
0
100 K
0
OIRR
NO Switch
X
TALK
Charge Injection vs. Analog Voltage
t
1
ON
Insertion Loss, Off-Isolation
1 M
Crosstalk vs. Frequency
LOSS
V+ = 3 V
V
COM
2
50%
– Analog Voltage (V)
Vishay Siliconix
Frequency (Hz)
10 M
3
V+ = 3 V
R
L
= 50 W
4
DG2020
V+ = 5 V
t
t
100 M
r
f
0.9 x V
t
www.vishay.com
t 20 ns
t 20 ns
OFF
5
OUT
1 G
6
5