High-Speed, Low-Power Voltage Comparators

Typical Operating Characteristics

0

-1

-2

1

2

20

0

-40 -20

40 60 80 100 120

INPUT OFFSET VOLTAGE

vs. TEMPERATURE

TEMPERATURE (

°C)

3.0

2.5

2.0

3.5

4.0

20

0

-40 -20

40 60 80 100 120

INPUT BIAS CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

0.2

0.1

0.4

0.3

0.5

OUTPUT LOW VOLTAGE

LOAD CURRENT (mA)

46

28

10

°C

°C

°C

1.8

1.6

2.4

2.2

2.0

3.0

2.8

2.6

67

45

89

10

°C

°C

°C

0

-100

1

0

100

3

4

2

46

0

2

8

101214

IINPUT OVERDRIVE vs.

tpd+ RESPONSE TIME (ns)

25mV

2mV

5mV

0

-100

1

0

100

3

4

2

46

0

2

8

101214

INPUT OVERDRIVE vs.

tpd- RESPONSE TIME (ns)

25mV

2mV

5mV

5

7

6

9

8

10

11

13

12

14

-40 -20

0

20 40 60 80 100 120

RESPONSE TIME vs.

TEMPERATURE (5mV OVERDRIVE)

TEMPERATURE (

°C)

8

7

10

9

11

12

14

13

10

20

30

40

50

60

70

80

RESPONSE TIME vs. LOAD CAPACITANCE

(5mV OVERDRIVE)

LOAD CAPACITANCE (pF)

Ω

6

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