1

2

3

4

5

6

7

14

13

12

11

10

9

8

1OUT

1IN−

1IN+

2IN+

2IN−

2OUT

4OUT

4IN−

4IN+

GND

3IN+

3IN−

3OUT

LM124 . . . D, J, OR W PACKAGE

LM124A . . . J OR W PACKAGE

LM224, LM224A, LM224K, LM224KA . . . D OR N PACKAGE

LM324, LM324K . . . D, N, NS, OR PW PACKAGE

LM324A . . . D, DB, N, NS, OR PW PACKAGE

LM324KA . . . D, N, NS, OR PW PACKAGE

LM2902 . . . D, N, NS, OR PW PACKAGE

LM2902K . . . D, DB, N, NS, OR PW PACKAGE

LM2902KV, LM2902KAV . . . D OR PW PACKAGE

(TOP VIEW)

LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V

LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV

www.ti.com

SLOS066V – SEPTEMBER 1975 – REVISED JANUARY 2014

Quadruple Operational Amplifiers

Check for

Samples: LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V, LM224K, LM224KA, LM324K, LM324KA, LM2902K,

LM2902KV, LM2902KAV

1

FEATURES

DESCRIPTION

These devices consist of four independent high-gain

•

2-kV ESD Protection for:

frequency-compensated operational amplifiers that

–

LM224K, LM224KA

are designed specifically to operate from a single

–

LM324K, LM324KA

supply over a wide range of voltages. Operation from

split supplies also is possible if the difference

–

LM2902K, LM2902KV, LM2902KAV

between the two supplies is 3 V to 32 V (3 V to 26 V

•

Wide Supply Ranges

–

Single Supply: 3 V to 32 V (26 V for

more positive than the input common-mode voltage.

LM2902)

The low supply-current drain is independent of the

magnitude of the supply voltage.

–

Dual Supplies: ±1.5 V to ±16 V (±13 V for

LM2902)

Applications

include

transducer

amplifiers,

dc

amplification

blocks,

and

all

the

conventional

•

Low Supply-Current Drain Independent of

operational-amplifier circuits that now can be more

Supply Voltage: 0.8 mA Typ

easily implemented in single-supply-voltage systems.

•

Common-Mode Input Voltage Range Includes

For example, the LM124 device can be operated

Ground, Allowing Direct Sensing Near Ground

directly from the standard 5-V supply that is used in

•

Low Input Bias and Offset Parameters

digital systems and provides the required interface

electronics,

without

requiring

additional

±15-V

–

Input Offset Voltage: 3 mV Typ

supplies.

–

Input Offset Current: 2 nA Typ

–

Input Bias Curren: 20 nA Typ

•

Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage:

32 V (26 V for LM2902)

•

Open-Loop Differential Voltage Amplification:

100 V/mV Typ

•

Internal Frequency Compensation

•

On Products Compliant to MIL-PRF-38535,

All Parameters Are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include

Testing of All Parameters.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 1975–2014, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.