DG9451(2010) Просмотр технического описания (PDF) - Vishay Semiconductors

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DG9451
(Rev.:2010)

8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers

Vishay Semiconductors 

DG9451, DG9453

Vishay Siliconix

SPECIFICATIONS FOR DUAL SUPPLIES

Parameter

Analog Switch

Analog Signal Rangee

On-Resistance

Symbol

Test Conditions

Unless Otherwise Specified

VIN(A,

VCC = + 5 V, VEE

B, C and ENABLE) =

=-

1.4

5V

V, 0.3

Va

Temp.b

VANALOG

RON

IS = 1 mA, VD = - 3 V, 0 V, + 3 V

Full

Room

Full

On-Resistance Match

RON

IS = 1 mA, VD = ± 3 V

Room

Full

On-Resistance Flatness RFLATNESS IS = 1 mA, VD = - 3 V, 0 V, + 3 V

Room

Full

Switch Off

Leakage Current

IS(off)

ID(off)

V+ = 5.5 V, V- = - 5.5 V,

VD = ± 4.5 V, VS = 4.5 V

Room

Full

Room

Full

Channel On

Leakage Current

Digital Control

ID(on)

V+ = 5.5 V, V- = - 5.5 V,

VS = VD = ± 4.5 V

Room

Full

VIN(A, B, C and ENABLE) Low

VIL

VIN(A, B, C and ENABLE) High

VIH

Input Current, VIN Low

IIL

Full

Full

VIN(A, B, C and ENABLE)

under test = 0.3 V

Full

Input Current, VIN High

IIH

Input Capacitancee

CIN

Dynamic Characteristics

VIN(A, B, C and ENABLE)

under test = 1.4 V

f = 1 MHz

Full

Room

Transition Time

tTRANS

Room

Full

Enable Turn-On Time

tON

Enable Turn-Off Time

tOFF

RL = 300 , CL = 35 pF

see figure 1, 2, 3

Room

Full

Room

Full

Break-Before-Make

Time Delay

tD

Room

Full

Off Isolatione

OIRR

f = 100 kHz Room

f = 10 MHz Room

Channel-to-Channel

Crosstalke

XTALK

f = 100 MHz

RL = 50 , CL = 15 pF f = 100 kHz

f = 10 MHz

f = 100 MHz

Room

Room

Room

Room

Bandwith, 3 dB

Charge Injectione

Source Off Capacitancee

BW

Q

CS(off)

RL = 50 

DG9451

DG9453

Vg = 0 V, Rg = 0 , CL = 1 nF

f = 1 MHz

DG9451

DG9453

Room

Room

Room

Room

Room

Drain Off Capacitancee

CD(off)

f = 1 MHz

DG9451

DG9453

Room

Room

Channel On Capacitancee CD(on)

f = 1 MHz

DG9451

DG9453

Room

Room

Total Harmonic

Distortione

THD

Signal = 1 VRMS,

20 Hz to 20 kHz, RL = 600 

Room

Typ.c

66

3

10.2

± 0.02

± 0.02

± 0.02

0.01

0.01

3.4

66

152

60

32

< - 90

- 65

- 44

< - 90

- 74

- 44

270

525

0.20

1

1

10

3

16

8

0.01

- 40 °C to 125 °C - 40 °C to 85 °C

Min.d Max.d Min.d Max.d

-5

5

-5

5

100

100

125

118

6

6

10

8

16

16

20

18

-1

1

-1

1

- 50

50

-5

5

-1

1

-1

1

- 50

50

-5

5

-1

1

-1

1

- 50

50

-5

5

0.3

0.3

1.4

1.4

-1

1

-1

1

-1

1

-1

1

180

180

218

207

250

250

295

282

125

125

136

131

13

13

Unit

V



nA

V

µA

pF

ns

dB

MHz

pC

pF

%

Document Number: 65020

S10-2275-Rev. B, 04-Oct-10

www.vishay.com

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