DG9421 datasheet(4/14 Pages) VISHAY

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Document Number: 70679

S11-1429-Rev. G, 18-Jul-11

Vishay Siliconix

DG9421, DG9422

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

SPECIFICATIONSa (Single Supply 5 V)

Parameter

Symbol

Test Conditions

Unless Otherwise Specified

V+ = 5 V, V- = 0 V, VIN = 2.4 V, 0.8 V

Temp.b

Limits

- 40 °C to 85 °C

Unit

Min.d

Typ.c

Max.d

Analog Switch

Analog Signal Rangee

VANALOG

Full

Drain-Source

On-Resistance

RDS(on)

V+ = 4.5 V, IS = 5 mA,

VD = 1 V, 3.5 V

Room

Full

3.6

6.0

6.6



Dynamic Characteristics

Turn-On Timee

tON

RL = 300 , CL = 35 pF, VS = 3.5 V,

see figure 2

Room

Hot

Turn-Off Timee

tOFF

Room

Hot

Charge Injectione

Vg = 0 V, Rg = 0 , CL = 1 nF

Room

Power Supplies

Positive Supply Currente

I+

VIN = 0 V or 5 V

Room

Hot

0.02

µA

Negative Supply Currente

I-

Room

Hot

- 1

- 5

- 0.002

Ground Currente

IGND

Room

Hot

- 1

- 5

- 0.002

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