ADG772(RevC) Просмотр технического описания (PDF) - Analog Devices

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производитель

ADG772
(Rev.:RevC)

CMOS Low Power Dual 2:1 Mux/Demux USB 2.0 (480 Mbps)/USB 1.1 (12 Mbps)

Analog Devices 

Data Sheet

TEST CIRCUITS

IDS

V1

S

D

VS

RON = V1/IDS

Figure 21. On Resistance

IS (OFF)

A

S

ID (OFF)

D

A

VS

VD

Figure 22. Off Leakage

ID (ON)

NC

S

D

A

VD

VDD

0.1µF

Figure 23. On Leakage

VDD

VS

S1B

S1A

D

IN

GND

VOUT

RL

CL

50Ω

35pF

VIN

VOUT

50%

50%

90%

tON

90%

tOFF

VDD

0.1µF

VDD

VS

S1B

S1A

D

IN

GND

Figure 24. Switching Times, tON, tOFF

VOUT

RL

CL

50Ω

35pF

VIN 0V

50%

VOUT

80%

tBBM

50%

80%

tBBM

VDD

S1B

VS

D

S1A

IN

GND

Figure 25. Break-Before-Make Time Delay, tBBM

NC

VOUT

1nF

SWITCH ON

VIN

SWITCH OFF

VOUT

∆VOUT

QINJ = CL × ∆VOUT

Figure 26. Charge Injection

Rev. C | Page 9 of 12

ADG772

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