DG540/541/542

Siliconix

S-53694—Rev. E, 28-May-97

3

Absolute Maximum Ratings

V+ to V–

–0.3 V to 21 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

V+ to GND

–0.3 V to 21 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

V– to GND

–19 V to +0.3 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Digital Inputs

(V–) –0.3 V to (V+) +0.3 V

. . . . . . . . . . . . . . . . . . . . . . . .

or 20 mA, whichever occurs first

(V–) –0.3 V to (V–) +14 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

or 20 mA, whichever occurs first

Continuous Current (Any Terminal)

20 mA

. . . . . . . . . . . . . . . . . . . . . .

Current, S or D (Pulsed 1 ms, 10% duty cycle max)

40 mA

. . . . . . . . . .

Storage Temperature

(AP Suffix)

–65 to 150

_C

. . . . . . . . . . . . . .

(DJ, DN, DY Suffixes)

–65 to 125

_C

. . . . .

Power Dissipation (Package)a

470 mW

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

800 mW

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

640 mW

. . . . . . . . . . . . . . . . . . . . . . . . . . .

800 mW

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

900 mW

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Notes:

a.

All leads welded or soldered to PC Board.

b.

Derate 6.5 mW/

_C above 25_C

c.

Derate 7 mW/

_C above 25_C

d.

Derate 10 mW/

_C above 75_C

e.

Derate 12 mW/

_C above 75_C

Schematic Diagram (Typical Channel)

Figure 1.

V+

IN

V–

GND

–

+

S

D