Electrical Characteristics (continued)

(VDD = 3.3V, VCM = 0V, RPULLUP = 100kΩ from OUT to VPULLUP = 3.3V (for MAX40001 only), TA = TMIN to TMAX. Typical values are

at TA = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Propagation Delay

tPD

100mV overdrive

(Note 5)

Output L->H,

MAX40000

9.6

µs

Output L->H,

MAX40001, 100kΩ

14

Output H->L,

MAX40000

3.2

20mV overdrive

(Note 5)

Output L->H,

MAX40000

9.9

Output L->H,

MAX40001,

100kΩ

14.8

Output H->L,

MAX40000

5.2

Rise Time

tR

Push-pull output stage. 25% to 75%

300

ns

Fall Time

tF

25% to 75%

52

ns

INTERNAL REFERENCE VOLTAGE

Reference Voltage

VREF

TA = +25°C

MAX40000ANT12+

T

1.2395

1.252

1.2645

V

MAX4000_ _ _

_16+

1.66

MAX4000_ _ _

_19+

1.94

MAX4000_ _ _

_22+

2.22

TA = -40°C to

+85°C

MAX4000_ _ _

_12+

1.252

MAX4000_ _ _

_16+

1.66

MAX4000_ _ _

_19+

1.94

MAX4000_ _ _

_22+

2.22

TA = -40°C to

+125°C

MAX40000ANT12+

T

1.2207

1.252

1.2833

MAX4000_ _ _

_16+

1.66

MAX4000_ _ _

_19+

1.94

MAX4000_ _ _

_22+

2.22

Reference Thermal Drift

VREF-

TEMPCO

Over extended temperature range,

TA = -40°C to +125°C

15

ppm/°C

Line Regulation

1200

ppm/V

Load Regulation

IVREFOUT = ±100nA

0.01

mV/nA

MAX40000/MAX40001

1.7V, nanoPower Comparators with Built-In

Reference

www.maximintegrated.com

Maxim Integrated | 10