DG2537 Datasheet, PDF (6/9 Pages) Vishay Siliconix – 4ohm Dual SPST Switches

DG2537, DG2538, DG2539
Vishay Siliconix
TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
2.2
2.1
2.0
1.9
V_IH
1.8
1.7
1.6
V_IL
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V+ - Supply Voltage (V)
Switching Threshold vs. Supplz Voltage
0
- 10
- 20
- 30
- 40
- 50
- 60
- 70
- 80
- 90
- 100
1
10
100
Frequency (MHz)
Crosstalk vs. Frequency
1000
0
-1
-2
-3
-4
-5
-6
-7
-8
1
10
100
1000
10 000
Frequency (MHz)
Insertion Loss vs. Frequency
TEST CIRCUITS
0
- 10
- 20
- 30
- 40
- 50
- 60
- 70
- 80
- 90
- 100
1
10
100
Frequency (MHz)
Off Isolation vs. Frequency
1000
+5V
V_S = 2 V
V_IN = 3 V
V+
S
D
IN
GND
V-
V_O
R_L
300 
C_L
35 pF
0V
V_O = V_S
R_L
R_L + R_DS(on)
3V
Logic
Input
0V
Switch
Input
V_S
Switch
Output
V_O
Figure 1. Single Supply Switching Time
50 %
90 %
t_r < 20 ns
t_f < 20 ns
t_OFF
t_ON
www.vishay.com
Document Number: 63370
6
S11-1551-Rev. A, 01-Aug-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000