www.fairchildsemi.com

Rev. 1.0.4

Features

· Internally Frequency Compensated for Unity Gain
· Large DC Voltage Gain: 100dB
· Wide Power Supply Range:

LM224/LM224A, LM324/LM324A : 3V~32V (or

1.5 ~

16V)
LM2902: 3V~26V (or

1.5V ~ 13V)

· Input Common Mode Voltage Range Includes Ground
· Large Output Voltage Swing: 0V to V

-1.5V

· Power Drain Suitable for Battery Operation

Description

The LM324/LM324A,LM2902,LM224/LM224A consist of
four independent, high gain, internally frequency
compensated operational amplifiers which were designed
specifically to operate from a single power supply over a
wide voltage range. operation from split power supplies is
also possible so long as the difference between the two
supplies is 3 volts to 32 volts. Application areas include
transducer amplifier, DC gain blocks and all the
conventional OP Amp circuits which now can be easily
implemented in single power supply systems.

14-SOP

14-DIP

Internal Block Diagram

+ _

OUT4

GND

OUT2

OUT1

OUT3

IN4 (-)

IN3 (-)

IN4 (+)

IN3 (+)

IN1 (-)

IN1 (+)

IN2 (+)

IN2 (-)

LM2902,LM324/LM324A,LM224/

LM224A

Quad Operational Amplifier

LM2902,LM324/LM324A,LM224/LM224A

Schematic Diagram

(One Section Only)

Absolute Maximum Ratings

Thermal Data

Parameter

Symbol

LM224/LM224A

LM324/LM324A

LM2902

Unit

Power Supply Voltage

16 or 32

13 or 26

Differential Input Voltage

I(DIFF)

Input Voltage

-0.3 to +32

-0.3 to +26

Output Short Circuit to GND
Vcc

15V, T

=25

C(one Amp)

Continuous

Power Dissipation, T

=25

14-DIP
14-SOP

1310

640

1310

640

1310

640

Operating Temperature Range

OPR

-25 ~ +85

0 ~ +70

-40 ~ +85

Storage Temperature Range

STG

-65 ~ +150

Parameter

Symbol

Value

Unit

Thermal Resistance Junction-Ambient Max.
14-DIP
14-SOP

195

C/W

Q10

Q11

Q12

Q14

Q15

Q16

Q18

Q19

Q20

Q21

GND

OUTPUT

IN(+)

IN(-)

Q13

Q17

LM2902,LM324/LM324A,LM224/LM224A

Electrical Characteristics

= 5.0V, V

= GND, T

= 25

C, unless otherwise specified)

Note :
1. V

=30V for LM224 and LM324 , V

= 26V for LM2902

2. This parameter, although guaranteed, is not 100% tested in production.

Parameter

Symbol

Conditions

LM224

LM324

LM2902

Unit

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.

Input Offset
Voltage

= 0V to V

-1.5V
V

O(P)

= 1.4V, R

= 0

(Note1)

1.5

5.0

1.5

7.0

1.5

7.0

Input Offset
Current

= 0V

2.0

3.0

Input Bias Current

BIAS

= 0V

150

250

Input Common-
Mode Voltage
Range

I(R)

Note1

-1.5

Supply Current

= 30V

(LM2902,V

=26V)

1.0

= 5V

0.7

1.2

0.7

1.2

0.7

1.2

Large Signal
Voltage Gain

= 15V,R

=2k

O(P)

= 1V to 11V

100

Output Voltage
Swing

O(H)

Note1

= 2k

=10k

O(L)

= 5V,R

=10k

100 mV

Common-Mode
Rejection Ratio

CMRR

Power Supply
Rejection Ratio

PSRR

100

Channel
Separation

f = 1kHz to 20kHz
(Note2)

120

Short Circuit to
GND

= 15V

Output Current

SOURCE

I(+)

= 1V, V

I(-)

= 0V

= 15V

O(P)

= 2V

SINK

I(+)

= 0V, V

I(-)

= 1V

= 15V

O(P)

= 2V

I(+)

= 0V, V

I(-)

= 1V

= 5V,V

O(R)

200mV

Differential Input
Voltage

I(DIFF)

LM2902,LM324/LM324A,LM224/LM224A

Electrical Characteristics

(Continued)

= 5.0V, V

= GND, unless otherwise specified)

The following specification apply over the range of -25

+ 85

C for the LM224; and the 0

+70

for the LM324 ; and the -40

+85

C for the LM2902

Note:
1. V

=30V for LM224 and LM324 , V

= 26V for LM2902

2. These parameters, although guaranteed, are not 100% tested in production.

Parameter

Symbol

Conditions

LM224

LM324

LM2902

Unit

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.

Input Offset Voltage

ICM

= 0V to V

-1.5V
V

O(P)

= 1.4V,

= 0

(Note1)

7.0

9.0

10.0

Input Offset Voltage
Drift

T R

= 0

(Note2)

7.0

Input Offset Current

= 0V

100

150

200

Input Offset Current
Drift

= 0

(Note2)

pA/

Input Bias Current

BIAS

= 0V

300

500

Input Common-Mode
Voltage Range

I(R)

Note1

-2.0

Large Signal Voltage
Gain

= 15V,

= 2.0k

O(P)

= 1V to 11V

V/mV

Output Voltage
Swing

O(H)

Note1

=2k

=10k

O(L)

= 5V,

=10k

100

Output Current

SOURCE

I(+)

= 1V, V

I(-)

= 0V V

= 15V,

VO(P) = 2V

SINK

I(+)

= 0V,

I(-)

= 1V

= 15V,

O(P)

= 2V

Differential Input
Voltage

I(DIFF)

LM2902,LM324/LM324A,LM224/LM224A

Electrical Characteristics

(Continued)

= 5.0V, V

= GND, T

= 25

C, unless otherwise specified)

Note:
1. V

=30V for LM224A, LM324A

2. This parameter, although guaranteed, is not 100% tested in production.

Parameter Symbol

Conditions

LM224A

LM324A

Unit

Min. Typ. Max. Min. Typ. Max.

Input Offset Voltage

= 0V to V

-1.5V
V

O(P)

= 1.4V, R

= 0

(Note1)

1.0

3.0

1.5

3.0

Input Offset Current

= 0V

3.0

Input Bias Current

BIAS

= 0V

100

Input Common-Mode
Voltage Range

I(R)

= 30V

-1.5

Supply Current

= 30V, R

1.5

= 5V, R

0.7

1.2

0.7

1.2

Large Signal Voltage Gain

= 15V, R

= 2k

O(P)

= 1V to 11V

100

V/mV

Output Voltage Swing

O(H)

Note1

= 2k

= 10k

O(L)

= 5V, R

=10k

Common-Mode Rejection
Ratio

CMRR

Power Supply Rejection Ratio

PSRR

100

Channel Separation

f = 1kHz to 20kHz
(Note2)

120

Short Circuit to GND

= 15V

Output Current

SOURCE

I(+)

= 1V, V

I(-)

= 0V

=15V, V

O(P)

= 2V

SINK

I(+)

= 0V, V

I(-)

= 1V

= 15V, V

O(P)

= 2V

I(+)

= 0v, V

I(-)

= 1V

= 5V

O(P)

= 200mV

Differential Input Voltage

I(DIFF)

LM2902,LM324/LM324A,LM224/LM224A

Electrical Characteristics

(Continued)

= 5.0V, V

= GND, unless otherwise specified)

The following specification apply over the range of -25

+85

C for the LM224A; and the 0

+70

for the LM324A

Note:
1. V

=30V for LM224A and LM324A.

2. These parameters, although guaranteed, are not 100% tested in production.

Parameter Symbol

Conditions

LM224A

LM324A

Unit

Min.

Typ.

Max. Min.

Typ.

Max.

Input Offset Voltage

= 0V to V

-1.5V

O(P)

= 1.4V, R

= 0

(Note1)

4.0

5.0

Input Offset Voltage Drift

T R

= 0

(Note2)

7.0

Input Offset Current

= 0V

Input Offset Current Drift

= 0

(Note2)

200

300 pA/

Input Bias Current

BIAS

100

200

Input Common-Mode
Voltage Range

I(R)

Note1

-2.0

Large Signal Voltage Gain

= 15V, R

= 2.0k

V/mV

Output Voltage Swing

O(H)

Note1

= 2k

= 10k

O(L)

= 5V, R

= 10k

Output Current

SOURCE

I(+)

= 1V, V

I(-)

= 0V

= 15V, V

O(P)

= 2V

SINK

I(+)

= 0V, V

I(-)

= 1V

= 15V, V

O(P)

= 2V

Differential Input Voltage

I(DIFF)

LM2902,LM324/LM324A,LM224/LM224A

Typical Performance Characteristics

Figure 1. Input Voltage Range vs Supply Voltage

Figure 2. Input Current vs Temperature

Figure 3. Supply Current vs Supply Voltage

Figure 4. Voltage Gain vs Supply Voltage

Figure 5. Open Loop Frequency Response

Figure 6. Common mode Rejection Ratio

Supply Voltage(v)

Temperature T

(

Supply Voltage (V)

Frequency (Hz)

LM2902,LM324/LM324A,LM224/LM224A

Typical Performance Characteristics

(Continued)

Figure 7. Voltage Follower Pulse Response

Figure 8. Large Signal Frequency Response

Figure 9. Output Characteristics vs Current Sourcing

Figure 10. Output Characteristics vs Current Sinking

Figure 11. Current Limiting vs Temperature

Figure 8.

Voltage Follower Pulse Response
(Small Signal)

LM2902,LM324/LM324A,LM224/LM224A

Mechanical Dimensions

Package

Dimensions in millimeters

6.40

0.20

7.62

0.300

2.54

0.100

#14

0.252

0.008

0~15

0.25

+0.10

0.05

0.010

+0.004

0.002

3.30

0.30

0.130

0.012

3.25

0.20

0.128

0.008

19.40

0.20

0.764

0.008

19.80

0.780

MAX

5.08

0.200

0.20

0.008

MAX

MIN

2.08

0.082

()

0.46

0.10

0.018

0.004

0.059

0.004

1.50

0.10

14-DIP

LM2902,LM324/LM324A,LM224/LM224A

Mechanical Dimensions

(Continued)

Package

Dimensions in millimeters

8.56

0.20

0.337

0.008

1.27

0.050

5.72

0.225

1.55

0.10

0.061

0.004

0.05

0.002

6.00

0.30

0.236

0.012

3.95

0.20

0.156

0.008

0.60

0.20

0.024

0.008

8.70

0.343

MAX

0~8

#14

0.47

0.019

()

1.80

0.071

MAX0.10

MAX0.004

MAX

MIN

0.10

-0.05

0.20

0.004

-0.002

0.008

0.10

-0.05

0.406

0.004

-0.002

0.016

14-SOP

LM2902,LM324/LM324A,LM224/LM224A

11/19/02 0.0m 001

Stock#DSxxxxxxxx

2002 Fairchild Semiconductor Corporation

LIFE SUPPORT POLICY
FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES

OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR

CORPORATION. As used herein:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the body,

or (b) support or sustain life, and (c) whose failure to

perform when properly used in accordance with
instructions for use provided in the labeling, can be

reasonably expected to result in a significant injury of the

user.

2. A critical component in any component of a life support

device or system whose failure to perform can be

reasonably expected to cause the failure of the life support

device or system, or to affect its safety or effectiveness.

www.fairchildsemi.com

DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY

PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER

DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

Ð­Ð»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: LM2902

ÐÐ»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: LM2902