DG417BMIL, DG418BMIL, DG419BMIL

www.vishay.com

Vishay Siliconix

S12-0496-Rev. B, 05-Mar-12

7

Document Number: 63275

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)

Charge Injection vs. Analog Voltage

(Measured at drain pin)

Charge Injection vs. Analog Voltage

(Measured at drain pin)

Charge Injection vs. Analog Voltage

(Measured at source pin)

Charge Injection vs. Analog Voltage

(Measured at source pin)

TEST CIRCUITS

Fig. 2 - Switching Time (DG417B, DG418B)

Analog Voltage (V)

- 100

- 80

- 60

- 40

- 20

0

20

40

60

80

100

120

140

160

180

200

- 15 - 12

- 9

- 6

- 3

0

3

6

9

12

15

V+ = + 12 V

V- = 0 V

V+ = + 12 V

V- = - 12 V

V+ = + 15 V

V- = - 15 V

DG417B

Analog Voltage (V)

- 200

- 180

- 160

- 140

- 120

- 100

- 80

- 60

- 40

- 20

0

20

40

60

80

100

- 15 - 12

- 9

- 6

- 3

0

3

6

9

12

15

V+=+12 V

V-= -0 V

DG419B

V+=+15 V

V-= -15 V

V+=+12 V

V-= -12 V

V+ = + 15 V

V- = - 15 V

V+ = + 12 V

V- = 0 V

V+ = + 12 V

V- = - 12 V

DG417B

- 100

- 80

- 60

- 40

- 20

0

20

40

60

80

100

120

140

160

180

200

- 15 - 12

- 9

- 6

- 3

0

3

6

9

12

15

Analog Voltage (V)

Analog Voltage (V)

- 100

- 80

- 60

- 40

- 20

0

20

40

60

80

100

120

140

160

180

200

- 15 - 12

- 9

- 6

- 3

0

3

6

9

12

15

V+=+12 V

V-= -0 V

DG419B

V+=+15 V

V-= -15 V

V+=+12 V

V-= -12 V

V-

IN

S

D

35 pF

- 15 V

GND

10 V

V+

300

+ 15 V

+ 5 V

0 V

Logic

Input

Switch

Input

Switch

Output

3 V

50 %

0 V

90 %

Note:

Logic input waveform is inverted for switches that have the

opposite logic sense.