DG2732 Ver la hoja de datos (PDF) - Vishay Semiconductors

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componentes Descripción

Fabricante

DG2732

Low Voltage, 0.4 Ω, Dual SPDT Analog Switch

Vishay Semiconductors 

DG2731/2732/2733

Vishay Siliconix

SPECIFICATIONS (V+ = 4.3 V)

Parameter

Symbol

Test Condition

Otherwise Unless Specified

V+ = 4.3 V, VIN = 0.5 or 1.6 Ve

Tempa

Limits

–40 to 85°C

Minb

Typc

Maxb

Unit

Analog Switch

Analog Signal Ranged

VNO, VNC,

VCOM

Full

0

V+

V

On-Resistance

V+ = 4.3 V, VCOM = 0.9 V, INO, INC = 100 mA Room

rON

V+ = 4.3 V, VCOM = 2.5 V, INO, INC = 100 mA

Full

0.29

0.4

0.21

0.55

Ω

rON Matchd

∆rON

V+ = 4.3 V, VCOM = 0. 9 to 2.5 V+,

INO, INC = 100 mA

Room

0.03

0.06

Switch Off Leakage

Currentd

INO(off),

INC(off)

ICOM(off)

V+ = 4.3 V, VNO, VNC = 0.3 V / 4.0 V,

VCOM = 4.0 V / 0.3 V

Full

–20

Full

–20

20

20

nA

Channel-On Leakage

Currentd

ICOM(on) V+ = 4.3 V, VNO, VNC = VCOM = 3.0 V / 4.0 V Full

–20

20

Digital Control

Input High Voltage

VIN

Input Low Voltage

VINL

Full

1.6

Full

V

0.5

Input Capacitance

Cin

Full

–4

pF

Input Current

IINL or IINH

VIN = 0 or V+

Full

–1

1

µA

Dynamic Characteristics

Break-Before-Make Time

tBBM

VNO or VNC = 1.5 V, RL = 50 Ω, CL = 35 pF

Full

5

ns

Power Supply

Power Supply Range

V+

4.3

V

Power Supply Current

I+

VIN = 0 or V+

Full

1.0

µA

Notes

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

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

c. Typical values are for design aid only, not guaranteed nor subject to production testing.

d. Guarantee by design, not subjected to production test.

e. VIN = input voltage to perform proper function.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

www.vishay.com

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Document Number: 73484

S-51920–Rev. A, 12-Sep-05

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