DG448(2006) Ver la hoja de datos (PDF) - Vishay Semiconductors

Número de pieza

componentes Descripción

Fabricante

DG448
(Rev.:2006)

Low Power, High Voltage SPST Analog Switches

Vishay Semiconductors 

DG447/448

Vishay Siliconix

TEST CIRCUITS

VO is the steady state output with the switch on.

+ 15 V

C

V+

VS

NO/NC

COM

VO

Rg = 50 Ω

IN

RL

0V, 2.4 V

GND

V-

C

- 15 V

VO

Off Isolation = 20 log

VS

Figure 3. Off Isolation

VS

Rg = 50 Ω

0 V, 2.4 V

NO/NC

IN

GND

+ 15 V

C

V+

COM

V-

C

VO

RL

- 15 V

Figure 4. Insertion Loss

+ 15 V

C

V+

NO/NC

0 V, 2.4 V IN

GND

COM

V-

C

Meter

HP4192A

Impedance

Analyzer

or Equivalent

f = 1 MHz

- 15 V

Figure 5. Source/Drain Capacitances

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

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

data, see http://www.vishay.com/ppg?73854.

www.vishay.com

8

Document Number: 73854

S-62352–Rev. B, 20-Nov-06

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