High-Speed, Low-Power, 3V/5V,

Rail-to-Rail Single-Supply Comparators

2

_______________________________________________________________________________________

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.

Power-Supply Ranges

Supply Voltage V+ to GND ................................................+7V

Differential Input Voltage ..........................-0.3V to (V+ + 0.3V)

Common-Mode Input Voltage ..................-0.3V to (V+ + 0.3V)

–

L

—

A

—

T

—

C

—

H

–

Input (MAX941 only) ....................-0.3V to (V+ + 0.3V)

S

—

H

—

D

—

N

–

Control Input (MAX941 only) .........-0.3V to (V+ + 0.3V)

8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW

8-Pin SO (derate 5.88mW/°C above +70°C)................471mW

8-Pin µMAX (derate 4.1mW/°C above +70°C) .............330mW

8-Pin CERDIP (derate 8.00mW/°C above +70°C)........640mW

14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)..800mW

14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW

14-Pin CERDIP (derate 9.09mW/°C above +70°C)......727mW

Operating Temperature Ranges

MAX94_C_ _ .......................................................0°C to +70°C

MAX94_E_ _.....................................................-40°C to +85°C

MAX94_MJ _ ..................................................-55°C to +125°C

Storage Temperature Range .............................-65°C to +160°C

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

MAX94_E/M

MAX94_C

(Note 1)

(Note 6)

CONDITIONS

µA

1

Output Leakage Current

V

0.3

0.4

Output Low Voltage

0.2

0.4

V

V+ - 0.4 V+ - 0.3

Output High Voltage

V+ - 0.4 V+ - 0.2

V

-0.2

V+ + 0.2

V

2.7

6.0

V+

Positive Supply Voltage

Input Voltage Range

nA

10

100

Input Offset Current

nA

150

400

Input Bias Current

150

300

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

1

3

MAX94_C_ _, MAX94_EP_,

MAX94_ES_, MAX94_MJ_

or

(Note 2)

mV

1

4

MAX941EUA/MAX942EUA

4

Input-Referred Trip

Points

MAX94_C_ _, MAX94_EP_,

MAX94_ES_, MAX94_MJ_

mV

6

MAX941EUA/MAX942EUA

3

Input Offset Voltage

1

2

MAX94_C_ _, MAX94_EP_,

MAX94_ES_, MAX94_MJ_

MAX94_C_ _, MAX94_EP_,

MAX94_ES_, MAX94_MJ_

mV

5.5

MAX941EUA/MAX942EUA

or

(Note 3)

mV

1

3

MAX941EUA/MAX942EUA

µV/V

80

300

MAX94_C_ _, MAX94_EP_,

MAX94_ES_, MAX94_MJ_

(Note 5)

80

800

CMRR

Common-Mode Rejection

Ratio

MAX941EUA/MAX942EUA

µV/V

80

300

MAX94_C_ _, MAX94_EP_,

MAX94_ES_, MAX94_MJ_

2.7V

≤ V+ ≤ 6.0V,

80

350

PSRR

Power-Supply Rejection

Ratio

MAX941EUA/MAX942EUA