LT6119-1/LT6119-2

7

611912f

For more information www.linear.com/LT6119-1

Performance characteristics taken at TA = 25°C,

V+ = 12V, VPULLUP = V+, VLE = 2.7V, RIN = 100Ω, ROUT = R1 + R2 + R3 = 10k, gain = 100, RC = 25.5k, CL = CLC = 2pF, unless otherwise

noted. (See Figure 3)

Hysteresis Distribution

Hysteresis vs Temperature

Hysteresis vs Supply Voltage

Comparator Input Bias Current

vs Input Voltage

Comparator Input Bias Current

vs Input Voltage

Comparator Threshold

Distribution

Comparator Threshold

vs Temperature

LE Current vs Voltage

Comparator Output Low Voltage

vs Output Sink Current

COMPARATOR INPUT VOLTAGE (V)

–20

–10

0

10

–15

–5

5

20

40

611912 G24

60

0

125°C

25°C

–40°C

COMPARATOR INPUT VOLTAGE (V)

–20

–10

0

10

–15

–5

5

0.2

0.4

0.6

0.8

611912 G25

1.0

0

125°C

25°C

–40°C

0

0

0.25

0.50

0.75

1.00

1

IOUTC (mA)

2

611912 G26

3

125°C

25°C

–40°C

Typical perForMance characTerisTics

TEMPERATURE (°C)

–40 –25

398

400

402

50

110

611912 G19

396

394

392

–10 5 20 35

80

65

125

95

404

406

408

5 TYPICAL PARTS

COMPARATOR HYSTERESIS (mV)

3.0

0

5

10

15

20

30

–40°C

25°C

125°C

4.6 6.2 7.7 9.3 10.9 12.5 14.1

610912 G20

15.7 17.3

25

V+ (V)

0

14

12

10

8

6

4

2

0

30

50

611912 G22

10

20

40

60

5 TYPICAL PARTS

LE VOLTAGE (V)

0

–125

–100

–75

–50

–25

25

10

20

30

40

611912 G23

50

60

0

V+ = 12V

COMPARATOR THRESHOLD (mV)

0

5

15

20

25

399.2

404

611912 G18

10

396

397.6

400.8 402.8

TEMPERATURE (°C)

–40

20

18

16

14

12

10

8

6

4

0

2

80

611912 G21

–10

20

50

125

110

65

–25

5

35

95