DG401 Ver la hoja de datos (PDF) - Vishay Semiconductors

Número de pieza

componentes Descripción

fabricante

DG401

Low-Power, High-Speed CMOS Analog Switches

Vishay Semiconductors 

TEST CIRCUITS

VS

Rg = 50 Ω

0 V, 2.4 V

+5V

C

VL

S

IN

GND

+ 15 V

C

V+

D

VO

RL

100 Ω

V-

C

- 15 V

VS

Off Isolation = 20 log

VO

C = RF bypass

Figure 5. Off Isolation

DG401, DG403, DG405

Vishay Siliconix

+5V

C

VS

Rg = 50 Ω

VO

VL

S1

S2

RL

0.8 V

IN

GND

+ 15 V

C

V+

D

50 Ω

V-

C

- 15 V

VS

XTALK Isolation = 20 log

C = RF bypass

VO

Figure 7. Crosstalk

+5V

C

VS

Rg = 50 Ω

0 V, 2.4 V

VL

S

IN

GND

+ 15 V

C

V+

D

V-

C

VO

RL

100 Ω

C = RF bypass

- 15 V

Figure 6. Insertion Loss

+5V

C

VL

+ 15 V

C

V+

S

IN

0 V, 2.4 V

GND

D

V-

C

Meter

HP4192A

Impedance

Analyzer

or Equivalent

f = 1 MHz

- 15 V

Figure 8. Capacitances

Document Number: 70049

S09-2561-Rev. I, 30-Nov-09

www.vishay.com

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