DG441B datasheet(3/7 Pages) VISHAY

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DG441B/442B

Vishay Siliconix

New Product

Document Number: 72625

S-32553—Rev. A, 15-Dec-03

www.vishay.com

SPECIFICATIONSa FOR SINGLE SUPPLY

Test Conditions

Otherwise Unless Specified

Limits

−40 to 85_C

Parameter

Symbol

V+ = 12 V, V− = 0 V, VIN = 2.4 V, 0.8 Vf

Tempb

Mind

Typc

Maxd

Unit

Analog Switch

Analog Signal Rangee

VANALOG

Full

Drain-Source

On-Resistance

rDS(on)

IS = 1 mA, VD = 3 V, 8 V

Room

Full

160

200

Dynamic Characteristics

Turn-On Time

tON

RL = 1 kW, CL = 35 pF

Room

120

300

Turn-Off Time

tOFF

RL = 1 kW, CL = 35 pF

VS = 8 V, See Figure 2

Room

200

Charge Injection

CL = 1 nF Vgen = 6 V, Rgen = 0 W

Room

Power Supplies

Positive Supply Current

I+

VIN = 0 or 5 V

Room

Full

Negative Supply Current

I−

VIN = 0 or 5 V

Room

Full

−1

−5

Notes:

Refer to PROCESS OPTION FLOWCHART.

Room = 25_C, Full = as determined by the operating temperature suffix.

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

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

Guaranteed by design, not subject to production test.

VIN = input voltage to perform proper function.

SCHEMATIC DIAGRAM (TYPICAL CHANNEL)

FIGURE 1.

INX

5 V Reg

Level

Shift/

Drive

V+

GND

V−

V+

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