Document Number: 72107

S09-1261-Rev. D, 13-Jul-09

www.vishay.com

9

Vishay Siliconix

DG417B, DG418B, DG419B

TEST CIRCUITS

Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon

Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and

Figure 6. Crosstalk

IN

0.8 V

V+

V -

GND

D

C = RF bypass

50

+ 15 V

- 15 V

C

C

+ 5 V

C

Figure 7. Off isolation

V+

S

D

- 15 V

GND

V -

C

IN

0 V, 2.4 V

Off Isolation = 20 log

+ 5 V

C

+ 15 V

C

Figure 8. Insertion Loss

S

0 V, 2.4 V

IN

D

+ 5 V

- 15 V

GND

V-

C

C

+ 15 V

V+

C

Figure 9. Source/Drain Capacitances

IN

S

D

f = 1 MHz

C

0 V, 2.4 V

Meter

HP4192A

Impedance

Analyzer

or Equivalent

+ 5 V

C

+ 15 V

C

f = 1 MHz

+ 15 V

IN

NC

- 15 V

GND

V+

C

C

0 V, 2.4 V

Meter

HP4192A

Impedance

Analyzer

or Equivalent

DG417B/418B

DG419B

f = 1 MHz

- 15 V

GND

V-

V-