PARAMETER

LM124A

LM224A

LM324A

UNIT

PARAMETER

MIN

MAX

MIN

MAX

MIN

MAX

UNIT

V O

Input offset voltage

VCC = 5 V to 30 V,

25

°C

2

2

3

2

3

mV

VIO

Input offset voltage

CC

,

VIC = VICRmin, VO = 1.4 V

Full range

4

4

5

mV

I O

Input offset current

VO 14 V

25

°C

10

2

15

2

30

nA

IIO

Input offset current

VO = 1.4 V

Full range

30

30

75

nA

I

Input bias current

VO 14 V

25

°C

–50

–15

–80

–15

– 100

nA

IIB

Input bias current

VO = 1.4 V

Full range

– 100

– 100

– 200

nA

VICR

Common-mode input

VCC 30 V

25

°C

0 to

VCC – 1.5

0 to

VCC – 1.5

0 to

VCC – 1.5

V

VICR

voltage range

VCC = 30 V

Full range

0 to

VCC –2

0 to

VCC –2

0 to

VCC –2

V

RL = 2 kΩ

25

°C

VCC – 1.5

VCC – 1.5

VCC – 1.5

VOH

High-level output voltage

VCC = 30 V,

RL = 2 kΩ

Full range

26

26

26

V

VCC = 30 V,

RL ≥ 10 kΩ

Full range

27

27

28

27

28

VOL

Low-level output voltage

RL ≤ 10 kΩ

Full range

20

5

20

5

20

mV

AVD

Large-signal differential

voltage amplification

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

RL= ≥ 2 kΩ

Full range

25

25

15

V/mV

CMRR

Common-mode rejection ratio

VIC = VICRmin

25

°C

70

70

80

65

80

dB

kSVR

Supply-voltage rejection ratio

(

∆VCC/∆VIO)

25

°C

65

65

100

65

100

dB

VO1/VO2

Crosstalk attenuation

f = 1 kHz to 20 kHz

25

°C

120

120

120

dB

VCC = 15 V,

VID = 1 V,

25

°C

–20

–20

–30

–60

–20

–30

–60

CC

,

ID

,

VO = 0

Full range

–10

–10

–10

mA

IO

Output current

VCC = 15 V,

VID = – 1 V,

25

°C

10

10

20

10

20

mA

CC

,

ID

,

VO = 15 V

Full range

5

5

5

VID = – 1 V,

VO = 200 mV

25

°C

12

12

30

12

30

µA

IOS

Short-circuit output current

VCC at 5 V,

GND at – 5 V,

VO = 0

25

°C

± 40

± 60

± 40

± 60

± 40

± 60

mA

VO = 2.5 V,

No load

Full range

0.7

1.2

0.7

1.2

0.7

1.2

ICC

Supply current (four amplifiers)

VCC = 30 V,

VO = 15 V,

No load

Full range

1.4

3

1.4

3

1.4

3

mA

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

‡ Full range is –55

°C to 125°C for LM124A, –25°C to 85°C for LM224A, and 0°C to 70°C for LM324A.

§ All typical values are at TA = 25°C.