High-Speed, Low-Power Voltage Comparators

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

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.

Latch-Input Voltage (MAX900/MAX902/

Output Short-Circuit Duration

To GND.......................................................................Indefinite

Internal Power Dissipation................................................500mW

Derate above +100°C ................................................10mW/°C

Operating Temperature Ranges:

MAX900–MAX903_C_ _ .......................................0°C to +70°C

MAX900–MAX903_E_ _ ....................................-40°C to +85°C

Junction Temperature........................................-65°C to +160°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

MAX900A/MAX901A

MAX900B/MAX901B/

MAX902/MAX903

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Input Offset Voltage

0.5

2.0

1.0

4.0

mV

Input Bias Current

3

6

4

10

µA

Input Offset Current

50

250

100

500

nA

Input Voltage Range

(Note 1)

2.25

2.25

V

Common-Mode Rejection

Ratio

CMRR

+2.75V,

(Note 2)

50

150

75

250

µV/V

Power-Supply Rejection

Ratio

PSRR

(Note 2)

50

150

100

250

µV/V

Output High Voltage

2.4

3.5

2.4

3.5

V

Output Low Voltage

0.3

0.4

0.3

0.4

V

Latch-Input Voltage High

(Note 3)

1.4

2.0

1.4

2.0

V

Latch-Input Voltage Low

(Note 3)

0.8

1.4

0.8

1.4

V

Latch-Input Current High

(Note 3)

1

20

1

20

µA

Latch-Input Current Low

(Note 3)

1

20

1

20

µA