DG2722 Просмотр технического описания (PDF) - Vishay Semiconductors

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Компоненты Описание

производитель

DG2722

2 Port, USB 2.0 High Speed (480 Mbps) Switch, DPDT Analog Switch

Vishay Semiconductors 

DG2722

Vishay Siliconix

SPECIFICATIONS (V+ = 3 V)

Parameter

Symbol

Test Conditions

Otherwise Unless Specified

Limits

- 40 °C to 85 °C

Temp.a Min.b Typ.c Max.b Unit

Dynamic Characteristics

Break-Before-Make Timee, d

tBBM

Room

5

Full

S, OE Turn-On Timee, d

S, OE Turn-Off Timee, d

Charge Injectiond

Off-Isolationd

Crosstalkd

Bandwidthd

D+/D- On Capacitance

D1n, D2n Off Capacitance

Channel-to-Channel Skewd

Skew Off Opposite Transitions of

the Same Outputd

Total Jitterd

Power Supply

tON

tOFF

QINJ

OIRR

XTALK

BW

CON

COFF

tSK(O)

tSK(p)

tJ

V+ = 3 V, VD1/2 ± = 1.5 V, RL = 50 ,

CL = 35 pF

CL = 1 nF, RGEN = 0 , VGEN = 0 V

V+ = 3 V to 3.6 V, RL = 50 , CL = 5 pF,

f = 240 MHz

V+ = 3 V to 3.6 V, RL = 50 , - 3 dB

V+ = 3.3 V, OE = 0 V, f = 240 MHz

V+ = OE = 3.3 V, f = 240 MHz

Room

Full

Room

Full

Room

V+ = 3 V to 3.6 V, RL = 50 , CL = 5 pF

30 ns

25

0.5

pC

- 30

dB

- 45

900

MHz

5.8

pF

2.2

50

20

ps

200

Power Supply Range

V+

2.6

4.3 V

Power Supply Current

I+

VIN = 0 V, or V+

Full

2 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 datasheet.

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.

f. Crosstalk measured between channels.

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.

Document Number: 68379

www.vishay.com

S11-2216-Rev. F, 14-Nov-11

3

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

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