DG3001/3002/3003

Vishay Siliconix

New Product

Document Number: 72505

S-32069—Rev. A, 27-Oct-03

www.vishay.com

5

TEST CIRCUITS

FIGURE 1. Switching Time

FIGURE 2. Break-Before-Make Interval

FIGURE 3. Charge Injection

NC

NO

Switch

Input

V+

IN

NO or NC

35 pF

COM

Logic

Input

300 W

GND

V+

50%

0 V

Logic

Input

Switch

Output

Logic “1” = Switch On

Logic input waveforms inverted for switches that have

the opposite logic sense.

Off

On

On

IN

COM

NC or NO

IN

GND

V+

V+

Switch Output

IN depends on switch configuration: input polarity

determined by sense of switch.

+

0 V

Logic

Input

Switch

Output

90%

IN

COM

V+

GND

V+

35 pF

300 W