Single/Dual, Very Fast TTL Output Comparators

2

_______________________________________________________________________________________

Supply Voltages.....................................................................±6V

Power Dissipation (Notes 1, 2).........................................336mW

Input Voltages........................................................................±5V

Differential Input Voltages ........................................................5V

Output Current ....................................................................20mA

Operating Temperature Ranges:

Commercial (MAX9686C/MAX9698M) ................0°C to +70°C

Military (MAX9686M/MAX9698M) ...................-55°C to +125°C

Storage Temperature Range .............................-55°C to +150°C

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

mum junction temperature of +150°C and the follow-

ing thermal resistance factors.

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

Note 2: Continuous short-circuit protection is allowed to the

following case and ambient temperatures: for

MAX9698, continuous short circuit is allowed on one

comparator at a time up to case temperature of +85°C

and ambient temperatures of +30°C.

PACKAGE

DIP

75

180

SO

115

180

TO-99

115

150

PACKAGE

DIP

110

70

SO

95

70

TO-99

95

30

MAX9686C/9698C

MAX9686M/9698M

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Input Offset Voltage

Ω

-3

+3

-3

+3

mV

Temperature Coefficient

4

4

µV/°C

Input Offset Current

5.0

5.0

µA

Input Bias Current

25

25

µA

Common-Mode Rejection Ratio

CMRR

80

96

80

96

dB

Power-Supply Rejection Ratio

PSRR

70

85

70

85

dB

Input Voltage Range

-3.0

+3.0

-3.0

+3.0

V

Latch High Input Voltage

2.0

2.0

V

Latch Low Input Voltage

0.8

0.8

V

Latch Low Input Current

-750

-750

µA

I/O Logic Levels (Output High

Voltage)

2.4

3.0

2.4

3.0

V

I/O Logic Levels (Output Low

Voltage)

0.5

0.5

V

MAX9686

16

25

16

25

Positive Supply Current

MAX9698

32

50

32

50

mA

MAX9686

13

20

13

20

Negative Supply Current

MAX9698

26

40

26

40

mA

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.