520 - 21 - 2

4

+5V

1

5

8

6

7

2

3

B*

10K

0.1

PULSE GENERATOR CHARACTERISTICS tr = tƒ ≤ 1 ns Vo = 5V prr ≤ 20 MHz

GY4102A

4

A*

FOR TIME

DELAY TEST

+1V

PULSE

GENERATOR

FOR

TRANSIENT

TEST

1µH

-5V

1µH

IN-1

0.1

1µH

+5V

1

5

8

6

7

23

3K

75

IN-0

RS

0.1

75

-5V

OUTPUT TO NETWORK

ANALYSER VIA UNITY

GAIN BUFFER

GY4102A

4

CH-0

CH-1

1µH

Fig. 6 Switching Transient / Time Delays

t

r

= t

1 ns V

o

= 5 V p

20 MHz

0.1

Fig. 5 Frequency Response

GY4102A TEST CIRCUITS

All resistors in ohms, all capacitors in microfarads unless otherwise stated

All resistors in ohms, all capacitors in microfarads unless otherwise stated