6.11 Electrical Characteristics for LM2901x-Q1

VCC = 5 V, at specified free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS(1)

TA (2)

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

VIC = VICR(min),

VO = 1.4 V,

VCC = 5 V to

MAX(3)

Non A devices

25°C

2

7

mV

Full range

15

A suffix devices

25°C

1

2

Full range

4

IIO

Input offset current

VO = 1.4 V

25°C

5

50

nA

Full range

200

IIB

Input bias current

VO = 1.4 V

25°C

–25

–250

nA

Full range

–500

VICR

Common-mode input-

voltage range(4)

25°C

0

VCC − 1.5

V

Full range

0

VCC − 2

AVD

Large-signal differential-

voltage amplification

VCC = 15 V,

VO = 1.4 V to 11.4 V,

RL ≥ 15 kΩ to VCC

25°C

25

100

V/mV

IOH

High-level output current VID = 1 V

VOH = 5 V

25°C

0.1

50

nA

VOH = VCC MAX(3)

Full range

1

μA

VOL

Low-level output voltage VID = –1 V

IOL = 4 mA

25°C

150

400

mV

Full range

700

IOL

Low-level output current VID = –1 V

VOL = 1.5 V

25°C

6

16

mA

ICC

Supply current (four

comparators)

VO = 2.5 V, No

load

VCC = 5 V

25°C

0.8

2

VCC = MAX(3)

1

2.5

(1)

All characteristics are measured with zero common-mode input voltage, unless otherwise specified.

(2)

Full range (MIN to MAX) is −40°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless otherwise

specified.

(3)

VCC MAX = 30 V for non-V devices and 32 V for V-suffix devices.

(4)

The voltage at either the input or common mode should not be allowed to negative by more that 0.3 V. The upper end of the

common-mode voltage range is VCC+ – 1.5 V; however, one input can exceed VCC, and the comparator will provide a proper output

state as long as the other input remains in the common-mode range. Either or both inputs can go to 30 V without damage.

6.12 Switching Characteristics for LM2901x-Q1

VCC = 5 V, TA = 25°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Response time(2)

RL connected to 5 V through 5.1 kΩ,

CL = 15 pF(1)

100-mV input step with 5-mV

overdrive

1.3

μs

TTL-level input step

0.3

(1)

CL includes probe and jig capacitance.

(2)

The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.

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LM2901-Q1, LM2901V-Q1, LM2901AV-Q1, LM2901B-Q1

SLCS142G – DECEMBER 2003 – REVISED MARCH 2023

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Product Folder Links: LM2901-Q1 LM2901V-Q1 LM2901AV-Q1 LM2901B-Q1