LT8697 datasheet(10/40 Pages) AD

10 / 40 page

LT8698S/LT8698S-1

Rev. A

For more information www.analog.com

TYPICAL PERFORMANCE CHARACTERISTICS T

A = 25°C, VIN = 12V unless otherwise noted.

FLT Deglitching

Latch-Off and Auto-Retry

STATUS IBUS Threshold

STATUS VBUS Threshold

SEL1-3 High and Low Threshold

SEL1-3 Deglitching

INTVCC Voltage vs Temperature

Dataline Switch RDS(ON)

Dataline Switch Capacitance to

Ground, Switch On

FLT Deglitching

____

FAULT

LATCH–OFF

GLITCH APPLIED

TO USB5V PIN

2ms/DIV

VUSB5V

2V/DIV

FLT

5V/DIV

VBUS

2V/DIV

8698S G28

Latch–Off and Auto–Retry

VBUS

OVERLOAD

REMOVED

VBUS

OVERLOAD

APPLIED

20ms/DIV

VBUS

2V/DIV

FLT

5V/DIV

IBUS

1A/DIV

8698S G29

VBUS RISING

VBUS FALLING

TEMPERATURE (°C)

–50 –25

75 100 125 150

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

STATUS VBUS Threshold

8698S G31

SEL1-3 Deglitch

10ms/DIV

SEL1

1V/DIV

VBUS

2V/DIV

IBUS

1A/DIV

8698S G33

SEL2, SEL3 = FLOAT

TEST SIGNAL 400mV VP-P AT 480MHz

D–

D+

COMMON MODE VOLTAGE (V)

0.5

1.5

2.5

3.5

5.0

5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

to Ground, Switch On

Data Line Switch Capacitance

8698S G36

TEMPERATURE (˚C)

–50

1.5

0.6

1.4

1.2

1.0

0.8

1.3

1.1

0.9

0.7

0.5

125

8698S G32

150

100

–25

RISING

FALLING

FLOAT

RISING

FALLING

TEMPERATURE (˚C)

–50

2.5

5.5

4.5

3.5

6.0

5.0

4.0

3.0

2.0

125

8698S G35

150

100

–25

D+ AT 4V

D– AT 4V

D+ AT –0.1V

D– AT –0.1V

TEMPERATURE (°C)

–50 –25

75 100 125 150

3.900

3.925

3.950

3.975

4.000

4.025

4.050

4.075

4.100

vs Temperature

INTVCC Voltage

8698S G34

VIN=12V, IBUS RISING

VIN=20V, IBUS RISING

VIN=12V, IBUS FALLING

VIN=20V, IBUS FALLING

TEMPERATURE (°C)

–50 –25

75 100 125 150

100

105

110

115

120

125

130

STATUS IBUS Threshold

8698S G30

LT8697 Datasheet(PDF) 10 Page - Analog Devices

LT8697 Datasheet(HTML) 10 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Datasheet Download

Link URL