Document Number: 70054

S11-0984-Rev. G, 23-May-11

www.vishay.com

3

Vishay Siliconix

DG444, DG445

This document is subject to change without notice.

Notes:

a. Room = 25 °C, Full = as determined by the operating temperature suffix.

b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this datasheet.

c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.

d. Guaranteed by design, not subject to production test.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

SPECIFICATIONS for Dual Supplies

Parameter

Symbol

Test Conditions

Unless Otherwise Specified

V+ = 15 V, V- = - 15 V

e

D Suffix

- 40 °C °C to 85 °C

Unit

Power Supplies

Positive Supply Current

I+

V+ = 16.5 V, V- = - 16.5 V

Room

Full

0.001

1

5

µA

Negative Supply Current

I-

Room

Full

- 1

- 5

- 0.0001

Logic Supply Current

Room

Full

0.001

1

5

Ground Current

Room

Full

- 1

- 5

- 0.001

SPECIFICATIONS for Unipolar Supplies

Parameter

Symbol

Test Conditions

Unless Otherwise Specified

V+ = 12 V, V- = 0 V

e

Limits

- 40 °C °C to 85 °C

Unit

Analog Switch

Full

0

12

V

Drain-Source

Room

Full

100

160

200



Dynamic Characteristics

Turn-On Time

See Figure 2

Room

300

450

ns

Turn-Off Time

Room

60

200

Charge Injection

Q

Room

2

pC

Power Supplies

Positive Supply Current

I+

Room

Full

0.001

1

5

µA

Negative Supply Current

I-

Room

Full

- 1

- 5

- 0.0001

Logic Supply Current

Room

Full

0.001

1

5

Ground Current

Full

- 1

- 5

- 0.001