6.7 Electrical Characteristics for LMx24 and LM324K

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

PARAMETER

TEST CONDITIONS(1)

TA (2)

LM124, LM224

LM324, LM324K

UNIT

MIN

TYP(3)

MAX

MIN

TYP(3)

MAX

VIO

Input offset voltage

VCC = 5 V to MAX, VIC = VICRmin,

VO = 1.4 V

25°C

3

5

3

7

mV

Full range

7

9

IIO

Input offset current

VO = 1.4 V

25°C

2

30

2

50

nA

Full range

100

150

IIB

Input bias current

VO = 1.4 V

25°C

–20

–150

–20

–250

nA

Full range

–300

–500

VICR

Common-mode input voltage range

VCC = 5 V to MAX

25°C

0 to

VCC – 1.5

0 to

VCC – 1.5

V

Full range

0 to

VCC – 2

0 to

VCC – 2

VOH

High-level output voltage

RL = 2 kΩ

25°C

VCC – 1.5

VCC – 1.5

V

VCC = MAX

RL = 2 kΩ

Full range

26

26

RL ≥ 10 kΩ

Full range

27

28

27

28

VOL

Low-level output voltage

RL ≤ 10 kΩ

Full range

5

20

5

20

mV

AVD

Large-signal differential voltage

amplification

VCC+ = 15 V, VO = 1 V to 11 V,

RL ≥ 2 kΩ

25°C

50

100

25

100

V/mV

Full range

25

15

CMRR

Common-mode rejection ratio

VIC = VICRmin

25°C

70

80

65

80

dB

kSVR

Supply-voltage rejection ratio

(ΔVCC /ΔVIO)

25°C

65

100

65

100

dB

VO1/ VO2

Crosstalk attenuation

f = 1 kHz to 20 kHz

25°C

120

120

dB

IO

Output current

VCC = 15 V,

VID = 1 V,

VO = 0

Source

25°C

–20

–30

–60

–20

–30

–60

mA

Full range

–10

–10

VCC = 15 V,

VID = –1 V,

VO = 15 V

Sink

25°C

10

20

10

20

Full range

5

5

VID = –1 V, VO = 200 mV

25°C

12

30

12

30

μA

IOS

Short-circuit output current

VCC at 5 V, VO = 0,

VCC- at –5 V

25°C

±40

±60

±40

±60

mA

ICC

Supply current (four amplifiers)

VO = 2.5 V, no load

Full range

0.7

1.2

0.7

1.2

mA

VCC = MAX, VO = 0.5 VCC,

no load

Full range

1.4

3

1.4

3

(1)

All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX

VCC for testing purposes is 26 V for LM2902 and 30 V for the others.

(2)

Full range is –55°C to +125°C for LM124, –25°C to +85°C for LM224, and 0°C to 70°C for LM324.

(3)

All typical values are at TA = 25°C.

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LM124, LM124A, LM224, LM224A, LM224K, LM224KA

LM324, LM324A, LM324B, LM324K, LM324KA

LM2902, LM2902B, LM2902K, LM2902KV, LM2902KAV

SLOS066Y – SEPTEMBER 1975 – REVISED OCTOBER 2022

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