LM224K, LM224KA, LM324, LM324A, LM324K, LM324KA, LM2902

LM124, LM124A, LM224, LM224A, LM2902V, LM2902K, LM2902KV, LM2902KAV

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SLOS066W – SEPTEMBER 1975 – REVISED MARCH 2015

6.4 Thermal Information

LMx24, LM2902

LMx24

D (SOIC)

DB

N (PDIP)

NS (SO)

PW

FK

J (CDIP)

W (CFP)

UNIT

(SSOP)

(TSSOP)

(LCCC)

14 PINS

14 PINS

14 PINS

14 PINS

14 PINS

20 PINS

14 PINS

14 PINS

(2) (3)

Junction-to-

ambient thermal

86

86

80

76

113

—

—

—

resistance

°C/W

(4)

Junction-to-case

(top) thermal

—

—

—

—

—

5.61

15.05

14.65

resistance

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

(2)

Short circuits from outputs to VCC can cause excessive heating and eventual destruction.

(3)

(4)

6.5 Electrical Characteristics for LMx24 and LM324K

LM124, LM224

LM324, LM324K

PARAMETER

TEST CONDITIONS

(1)

(2)

UNIT

MIN

TYP

(3)

MAX

MIN

TYP

(3)

MAX

25°C

3

5

3

7

Input offset voltage

mV

Full range

7

9

25°C

2

30

2

50

Input offset current

nA

Full range

100

150

25°C

–20

–150

–20

–250

Input bias current

nA

Full range

–300

–500

0 to

0 to

25°C

Common-mode input voltage range

V

0 to

0 to

Full range

25°C

25°C

High-level output voltage

V

Full range

26

26

Full range

27

28

27

28

Low-level output voltage

Full range

5

20

5

20

mV

25°C

50

100

25

100

Large-signal differential voltage

V/mV

amplification

Full range

25

15

CMRR

Common-mode rejection ratio

25°C

70

80

65

80

dB

Supply-voltage rejection ratio

25°C

65

100

65

100

dB

(

Crosstalk attenuation

f = 1 kHz to 20 kHz

25°C

120

120

dB

25°C

–20

–30

–60

–20

–30

–60

Source

Full range

–10

–10

mA

Output current

25°C

10

20

10

20

Sink

Full range

5

5

25°C

12

30

12

30

μA

Short-circuit output current

25°C

±40

±60

±40

±60

mA

GND at –5 V

Full range

0.7

1.2

0.7

1.2

Supply current (four amplifiers)

mA

Full range

1.4

3

1.4

3

no load

(1)

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

(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)

Copyright © 1975–2015, Texas Instruments Incorporated

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