DG447 datasheet(2/13 Pages) VISHAY

2 / 13 page

Vishay Siliconix

DG447, DG448

www.vishay.com

Document Number: 73854

S11-1336-Rev. D, 04-Jul-11

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

Notes:

a. Signals on NO, NC, COM, or IN exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.

b. All leads welded or soldered to PC board.

c. Derate 7 mW/°C above 70 °C.

ORDERING INFORMATION

Temp. Range

Package

Part Number

DG447, DG448

- 40 °C to 85 °C

6-pin TSOP

DG447DV-T1-E3

DG448DV-T1-E3

ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)

Parameter Referenced to V-

Limit

Unit

V+

GND

Digital Inputsa, Vno/nc, VCOM

(V-) - 2 V to (V+) + 2 V

or 30 mA, whichever occurs first

Current , (Any Terminal) Continuous

Current (NO or NC or COM) Pulsed at 1 ms, 10 % Duty Cycle

100

Storage Temperature

- 65 to 150

°C

Power Dissipation (Package)b

6-pin TSOPc

570

SPECIFICATIONSa

Parameter

Symbol

Test Conditions

Unless Otherwise Specified

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

VIN = 2.4 V, 0.8 V

Temp.b

D Suffix

- 40 °C to 85 °C

Unit

Min.d

Typ.c

Max.d

Analog Switch

Analog Signal Rangee

VANALOG

Full

- 15

Drain-Source

On-Resistance

RON

Ino/nc = 10 mA, VCOM = 10 V

V+ = 13.5 V, V- = - 13.5 V

Room

Full



On-Resistance Flatness

RON

Flatness

Ino/nc = 10 mA, VCOM = ± 5 V, 0 V

V+ = 13.5 V, V- = - 13.5 V

Room

Full

0.8

2.2

Switch Off Leakage Current

Ino/nc(off)

V+ = 16.5, V- = - 16.5 V

VCOM = ± 15.5 V

Vno/nc = -/+ 15.5 V

Room

Full

- 1

- 10

- 0.1

ICOM(off)

Room

Full

- 1

- 10

- 0.1

Channel On Leakage Current

ICOM(on)

V+ = 16.5 V, V- = - 16.5

VCOM = Vno/nc = ± 15.5 V

Room

Full

- 1

- 10

- 0.1

Digital Control

Input, High Voltage

IINH

Full

2.4

Input, Low Voltage

IINL

Full

0.8

Input Capacitancee

CIN

Room

Input Current

IIN

IN = 0 or 5 V

- 1

µA

Dynamic Characteristics

Turn-On Time

tON

RL = 300 , CL = 35 pF

Vno/nc = ± 10 V

Room

Full

100

130

140

Turn-Off Time

tOFF

Room

Full

110

Charge Injectione

QCL = 10 nF, Vgen = 0 V, Rgen = 0 

Room

Off-Isolatione

OIRR

CL= 5 pF, RL = 50 , f = 1 MHz

Room

- 72

Source Off Capacitancee

CS(off)

f = 1 MHz

Room

Drain Off Capacitancee

CD(off)

Room

Channel On Capacitancee

CD(on)

f = 1 MHz

Room

Power Supplies

Positive Supply Current

I+

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

VIN = 0 or 5 V

Room

Full

µA

Negative Supply Current

I-

Room

Full

- 1

- 10

- 0.02

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