DG9454E 查看數據表（PDF） - Vishay Semiconductors

零件编号

产品描述 (功能)

生产厂家

DG9454E

Low Capacitance, +12 V / +5 V / +3 V, Triple SPDT (Triple 2:1) Analog Switch / Multiplexer

Vishay Semiconductors 

www.vishay.com

DG9454E

Vishay Siliconix

SPECIFICATIONS FOR UNIPOLAR SUPPLIES

PARAMETER

Analog Switch

Analog Signal Range e

On-Resistance

SYMBOL

TEST CONDITIONS

UNLESS OTHERWISE SPECIFIED

V+ = 3 V, VL = 2.7 V

VIN(A, B, C AND ENABLE) = 1.5 V, 0.6 V a

TEMP. b

-40 °C to +125 °C

TYP. c

MIN. d MAX. d

-40 °C to +85 °C

MIN. d MAX. d

UNIT

VANALOG

RON

IS = 1 mA, VD = 1.5 V

Full

-

0

3

0

3

V

Room 221

-

-

-

-



Full

-

-

-

-

-

Switch Off

Leakage Current

Room ± 0.02 -1

1

-1

1

IS(off)

V+ = 3.3 V, VL = 2.7 V

Full

-

-50

50

-5

5

VD = 0.3 V / 3 V, VS = 3 V / 0.3 V Room ± 0.02 -1

1

-1

1

ID(off)

nA

Full

-

-50

50

-5

5

Channel On 

Leakage Current

ID(on)

V+ = 3.3 V, VL = 2.7 V

VS = VD = 0.3 V / 3 V

Room ± 0.02 -1

1

-1

1

Full

-

-50

50

-5

5

Digital Control

Logic Low Input Voltage

VINL

Logic High Input Voltage

VINH

Logic Low Input Current

IL

Logic High Input Current

IH

VL = 2.7 V

VIN(A0, A1, A2 and enable)

under test = 0.6 V

VIN(A0, A1, A2 and enable)

under test = 1.8 V

Full

-

-

0.6

-

0.6

V

Full

-

1.8

-

1.8

-

Full 0.02 -1

1

-1

1

μA

Full 0.02 -1

1

-1

1

Dynamic Characteristics

Transition Time

tTRANS

Room 161

-

-

-

-

Full

-

-

-

-

-

Enable Turn-On Time

Enable Turn-Off Time

tON(EN)

tOFF(EN)

RL = 300 , CL = 35 pF

see Fig. 1, 2, 3

Room 120

-

-

-

-

Full

-

-

-

-

-

ns

Room 79

-

-

-

-

Full

-

-

-

-

-

Break-Before-Make 

Time Delay

tD

Room 98

-

-

-

-

Full

-

-

-

-

-

Charge Injection e

Q

CL = 1 nF, RGEN = 0 , VGEN = 0 V

Full

0.58

-

-

-

-

pC

Off Isolation e

Crosstalk e

OIRR

f = 1 MHz, RL = 50 , 100 kHz Room -95

-

XTALK

CL = 5 pF

100 kHz Room -92

-

-

-

-

-

dB

-

-

Source Off Capacitance e CS(off)

Room 3.7

-

-

-

-

Drain Off Capacitance e

CD(off)

f = 1 MHz

Room 4.7

-

-

-

-

pF

Channel On Capacitance e CD(on)

Room 10.4

-

-

-

-

Power Supply

Power Supply Range

Ground Current

I+

IGND

Room 0.05

-

1

-

1

Full

-

-

10

-

10

VIN (A, B, C and enable) = 0 V or 3 V

Room 0.05

-1

-

-1

-

μA

Full

-

-10

-

-10

-

Logic Supply Current

IL

VL = 2.7 V

Room 0.05

-

1

-

1

Full

-

-

10

-

10

Notes

a. VIN = input voltage to perform proper function.

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

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

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

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

S16-0652-Rev. A, 18-Apr-16

6

Document Number: 67172

For technical questions, contact: analogswitchtechsupport@vishay.com

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

Share Link: