www.vishay.com

6

Document Number: 70837

S11-0984–Rev. F, 23-May-11

Vishay Siliconix

DG9232, DG9233

This document is subject to change without notice.

TEST CIRCUITS

Figure 1. Switching Time

Switch

Input

V+

IN

NO or NC

35 pF

COM

Logic

Input

300

W

GND

V+

50 %

0 V

0 V

Logic

Input

Switch

Output

Logic "1" = Switch On

Logic input waveforms inverted for switches that have

the opposite logic sense.

0 V

Switch Output

V

R

L

R

+ 3 V

Figure 2. Break-Before-Make Interval

NO or NC

NO or NC

0 V

3 V

0 V

Logic

Input

Switch

Output

90 %

V+

GND

V+

35 pF

300

W

Figure 3. Charge Injection

Off

On

On

IN

Q =

COM

NC or NO

3 V

IN

GND

V+

V+

IN depends on switch configuration: input polarity

determined by sense of switch.

+