Fairchild LM2902, LM324, LM324A, LM224, LM224A service manual

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LM2902,LM324/LM324A,LM224/ LM224A

Quad Operational Amplifier

www.fairchildsemi.com

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

• Power Drain Suitable for Battery Operation

CC

-1.5V

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-DIP

1

14-SOP

1

Internal Block Diagram

OUT1

IN1 (-)

IN1 (+)

IN2 (+) IN2 (-)

OUT2

OUT4

1

2

3

V

CC

4

5

6

78

1 _

+

_

+

2

4

_

+

_

+

3

14

13 12 11

10

9

IN4 (-)

IN4 (+)

GND

IN3 (+)

IN3 (-) OUT3

Rev. 1.0.4

LM2902,LM324/LM324A,LM224/LM224A

Schematic Diagram

(One Section Only)

V

CC

Q11

C1

Q13

Q12

Q14

Q17

Q19

Q20

R1

Q18

R2

OUTPUT

Q21

Q15

Q16

GND

Q5

IN(-)

IN(+)

Q7

Q6

Q1

Q2

Q8

Q3

Q4

Q10

Q9

Absolute Maximum Ratings

Parameter Symbol LM224/LM224A LM324/LM324A LM2902 Unit

Power Supply Voltage V Differential Input Voltage V

I(DIFF)

Input Voltage V Output Short Circuit to GND

Vcc≤15V, T Power Dissipation, T

14-DIP

=25°C(one Amp)

A

=25°C

A

P

14-SOP Operating Temperature Range T Storage Temperature Range T

OPR STG

CC

I

- Continuous Continuous Continuous -

D

±16 or 32 ±16 or 32 ±13 or 26 V

32 32 26 V

-0.3 to +32 -0.3 to +32 -0.3 to +26 V

1310

640

1310

640

1310

640

-25 ~ +85 0 ~ +70 -40 ~ +85

-65 ~ +150 -65 ~ +150 -65 ~ +150

mW

°C °C

Thermal Data

Parameter Symbol Value Unit

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

2

Rθja 95

195

°C/W

Electrical Characteristics

(V

= 5.0V, V

CC

= GND, TA = 25°C, unless otherwise specified)

EE

LM2902,LM324/LM324A,LM224/LM224A

Parameter

Symbol Conditions

Input Offset Voltage

Input Offset Current

Input Bias Current I Input Common-

Mode Voltage Range

Supply Current I

Large Signal Voltage Gain

Output Voltage Swing

Common-Mode Rejection Ratio

Power Supply Rejection Ratio

CMRR - 70 85 - 65 75 - 50 75 - dB

PSRR - 65 100 - 65 100 - 50 100 - dB

Channel Separation

Short Circuit to GND

I

SOURCE

Output Current

Differential Input Voltage

V

IO

I

IO

BIAS

V

I(R)

CC

G

V

O(H)

V

O(L)

CS

I

SC

I

SINK

I(DIFF)

LM224 LM324 LM2902

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

Unit

VCM = 0V to VCC

-1.5V V

O(P)

= 1.4V, RS

- 1.5 5.0 - 1.5 7.0 - 1.5 7.0 mV

= 0Ω (Note1) VCM = 0V - 2.0 30 - 3.0 50 - 3.0 50 nA VCM = 0V - 40 150 - 40 250 - 40 250 nA

V

CC

-1.5 V

V/

mV

Note1 0 -

RL = ∞,VCC = 30V (LM2902,V

R

= ∞,V

L

=26V)

CC

= 5V - 0.7 1.2 - 0.7 1.2 - 0.7 1.2 mA

CC

VCC = 15V,RL=2kΩ V

= 1V to 11V

O(P)

R

= 2kΩ 26 - - 26 - - 22 - - V

Note1

L

R

=10kΩ 27 28 - 27 28 - 23 24 - V

L

- 1.0 3 - 1.0 3 - 1.0 3 mA

50 100 - 25 100 - 25 100 -

V

CC

-1.5

V

CC

-1.5 - 0 -

0

VCC = 5V,RL=10kΩ - 5 20 - 5 20 - 5 100 mV

f = 1kHz to 20kHz (Note2)

- 120 - - 120 - - 120 - dB

VCC = 15V - 40 60 - 40 60 - 40 60 mA V

V V

V V V

V V

I(+) CC O(P)

I(+) CC

= 1V, V

= 15V

= 2V

= 0V, V

= 15V

= 2V

= 0V, V

= 5V,V

I(-)

O(R)

= 0V

= 1V

=

20 40 - 20 40 - 20 40 - mA

10 13 - 10 13 - 10 13 - mA

1245-1245----µA

200mV

---V

--VCC--VCCV

CC

Note :

1. V

=30V for LM224 and LM324 , VCC = 26V for LM2902

CC

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

3

LM2902,LM324/LM324A,LM224/LM224A

Electrical Characteristics

(V

= 5.0V, V

CC

= GND, unless otherwise specified)

EE

(Continued)

The following specification apply over the range of -25°C ≤ T for the LM324 ; and the -40°C ≤ T

Parameter Symbol Conditions

Input Offset Voltage V

Input Offset Voltage Drift

Input Offset Current I Input Offset Current

Drift Input Bias Current I Input Common-Mode

Voltage Range Large Signal Voltage

Gain

Output Vol tag e

IO

∆V

IO

/∆TRS = 0Ω (Note2) - 10 - - 10 - - 10 - pA/°C

∆I

IO BIAS

V

I(R)

G

V

O(H)

Swing

V

O(L)

I

SOURCE

≤ +85°C for the LM2902

A

LM224 LM324 LM2902

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

V

= 0V to V

ICM

-1.5V V

= 1.4V,

O(P)

R

= 0Ω (Note1)

S

CC

- - 7.0 - - 9.0 - - 10.0 mV

/∆TRS = 0Ω (Note2) - 7.0 - - 7.0 - - 7.0 - µV/°C

VCM = 0V - - 100 - - 150 - - 200 nA

VCM = 0V - - 300 - - 500 - - 500 nA Note1 0 VCC = 15V,

R

= 2.0kΩ

L

V

= 1V to 11V

O(P)

Note1 VCC = 5V,

R

=10kΩ

L

V

= 1V, V

I(+)

= 0V V

CC

R

=2kΩ 26 - - 26 - - 22 - - V

L

R

=10kΩ 27 28 - 27 28 - 23 24 - V

L

I(-)

= 15V,

25 - - 15 - - 15 - - V/mV

-520-520- 5100mV

10 20 - 10 20 - 10 20 - mA

VO(P) = 2V

Output Current

Differenti al In put Voltage

I

SINK

V

I(DIFF)

V V V V

I(+) I(-) CC O(P)

= 0V,

= 1V

= 15V,

10 13 - 5 8 - 5 8 - mA

= 2V

---V

≤ + 85°C for the LM224; and the 0°C ≤ T

A

V

CC

-2.0

CC

0-

--VCC--VCCV

V

CC

-2.0

0-

≤ +70°C

A

V

CC

-2.0

Unit

V

Note:

1. V

=30V for LM224 and LM324 , VCC = 26V for LM2902

CC

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

4

LM2902,LM324/LM324A,LM224/LM224A

Electrical Characteristics

(V

= 5.0V, V

CC

Parameter Symbol Conditions

= GND, TA = 25°C, unless otherwise specified)

EE

(Continued)

LM224A LM324A

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

VCM = 0V to VCC

Input Offset Voltage V

IO

-1.5V V

= 1.4V, RS = 0Ω

O(P)

- 1.0 3.0 - 1.5 3.0 mV

(Note1) Input Offset Current I Input Bias Current I

Input Common-Mode Voltage Range

BIAS

V

Supply Current I

Large Signal Voltage Gain G

Output Voltage Swing

V V

Common-Mode Rejection Ratio

CMRR - 70 85 - 65 85 - dB

IO

I(R)

CC

O(H)

O(L)

VCM = 0V - 2 15 - 3.0 30 nA

VCM = 0V - 40 80 - 40 100 nA

V

CC

-1.5 V

VCC = 30V 0 -

V

-1.5

CC

0-

VCC = 30V, RL = ∞ -1.53 -1.53mA

V

= 5V, RL = ∞ - 0.7 1.2 - 0.7 1.2 mA

CC

VCC = 15V, RL= 2kΩ

V

= 1V to 11V

O(P)

Note1

R

= 2kΩ 26 - - 26 - - V

L

R

= 10kΩ 27 28 - 27 28 - V

L

50 100 - 25 100 - V/mV

VCC = 5V, RL=10kΩ -520-520mV

Power Supply Rejection Ratio PSRR - 65 100 - 65 100 - dB Channel Separation CS Short Circuit to GND I

SC

I

SOURCE

Output Current

I

SINK

Differential Input Voltage V

I(DIFF)

f = 1kHz to 20kHz

(Note2)

- 120 - - 120 - dB

VCC = 15V - 40 60 - 40 60 mA

V

I(+) CC

I(+) CC O(P)

= 1V, V =15V, V

= 0V, V

= 15V, V

= 0v, V

= 5V

= 200mV

= 0V

I(-)

O(P)

I(-)

O(P)

I(-)

= 2V

= 1V

= 2V

= 1V

20 40 - 20 40 - mA

10 20 - 10 20 - mA

12 50 - 12 50 - µA

---V

--VCCV

CC

Unit

Note:

1. V

=30V for LM224A, LM324A

CC

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

5

LM2902,LM324/LM324A,LM224/LM224A

Electrical Characteristics

(Continued)

(VCC = 5.0V, VEE = GND, unless otherwise specified) The following specification apply over the range of -25°C ≤ T for the LM324A

Parameter Symbol Conditions

VCM = 0V to VCC -1.5V

Input Offset Voltage V

IO

V

= 1.4V, RS = 0Ω

O(P)

(Note1) Input Offset Voltage Drift ∆V Input Offset Current I Input Offset Current Drift ∆I Input Bias Current I

Input Common-Mode Voltage Range

Large Signal Voltage Gain G

Output Voltage Swing

Output Current

Differential Input Voltage V

/∆TRS = 0Ω (Note2) - 7.0 20 - 7.0 30 µV/°C

IO

BIAS

V

I(R)

V

O(H)

V

O(L)

I

SOURCE

I

SINK

I(DIFF)

VCM = 0V - - 30 - - 75 nA

/∆TRS = 0Ω (Note2) - 10 200 - 10 300 pA/°C

- - 40 100 - 40 200 nA

Note1 0 -

VCC = 15V, RL= 2.0kΩ 25 - - 15 - - V/mV

V

R

= 2kΩ 26 - - 26 - - V

Note1

L

= 10kΩ 27 28 - 27 28 - V

R

L

VCC = 5V, RL= 10kΩ -520-520mV

V

I(+)

V

CC

V

I(+)

V

CC

= 1V, V

= 15V, V

= 0V, V

= 15V, V

I(-)

O(P)

I(-)

O(P)

= 0V

= 1V

---V

≤ +85°C for the LM224A; and the 0°C ≤ TA ≤ +70°C

A

LM224A LM324A

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

Unit

--4.0--5.0mV

V

CC

-2.0

= 2V

V

CC

-2.0

0-

10 20 - 10 20 - mA

58-58-mA

--VCCV

CC

V

Note:

1. V

=30V for LM224A and LM324A.

CC

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

6

Typical Performance Characteristics

LM2902,LM324/LM324A,LM224/LM224A

Supply Voltage(v)

Figure 1. Input Voltage Range vs Supply Voltage

Supply Voltage (V)

Figure 3. Supply Current vs Supply Voltage

Temperature Tj ( °C)

Figure 2. Input Current vs Tem perature

Supply Voltage (V)

Figure 4. Voltage Gain vs Supply Voltage

Frequency (Hz) Frequency (Hz)

Figure 5. Open Loop Fr equency Response Figure 6. Common mode Rejection Ratio

7

LM2902,LM324/LM324A,LM224/LM224A

Typical Performance Characteristics

Figure 7. Voltage Follower Pulse Response

(Continued)

Figure 8. Voltage Follower Pulse Response

(Small Sig n al)

Figure 8. Large Signal Frequency Response Figure 9. Output Characteristics vs Current Sourcing

Figure 10. Output Characteristics vs Current Sinking Figure 1 1. Curr ent Limiting vs Te mperature

8

Mechanical Dimensions

Package

6.40

±0.20

±0.008

0.252

14-DIP

LM2902,LM324/LM324A,LM224/LM224A

Dimensions in millimeters

2.08

0.082

()

#1

#7

7.62

0.300

#14

#8

MAX

19.80

0.780

5.08

0.200

±0.20

19.40

3.25

0.128

±0.008

0.764

±0.20

±0.008

MAX

0.20

0.008

3.30

0.130

±0.10

0.46

2.54

MIN

±0.30

±0.012

±0.004

0.018

0.100

±0.10

1.50

±0.004

0.059

0~15°

0.25

0.010

+0.10 –0.05

+0.004 –0.002

9

LM2902,LM324/LM324A,LM224/LM224A

Mechanical Dimensions

Package

#1

(Continued)

14-SOP

#14

1.55

0.061

MAX

8.70

0.343

Dimensions in millimeters

0.05

MIN

0.002

±0.10

±0.004

0.47

0.10

±0.008

±0.20

8.56

0.337

-0.05

+

0.406

0.004

+

0.019

()

-0.002

0.016

0.10

+

-0.05

0.20

0.60

0.024

0.004

+

-0.002

0.008

±0.20

±0.008

#7

6.00

0.236

3.95

0.156

5.72

0.225

±0.30

±0.012

±0.20

±0.008

#8

0~8°

1.80

0.071

MAX

MAX0.10

MAX0.004

1.27

0.050

10

Ordering Information

Product Number Package Operating Temperature

LM324N

LM324AN

LM324M

LM324AM

LM2902N 14-DIP LM2902M 14-SOP

LM224N

LM224AN

LM224M

LM224AM

14-DIP

0 ~ +70°C

14-SOP

-40 ~ +85°C

14-DIP

-25 ~ +85°C

14-SOP

LM2902,LM324/LM324A,LM224/LM224A

11

LM2902,LM324/LM324A,LM224/LM224A

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURT HER NOTICE TO ANY PRODUCTS HEREI N TO IMPROVE RELIABILITY, FUNCTIO N OR DESIGN. FAIRCH IL D 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 IT S PATENT RIGHTS, NOR THE RIGHTS OF OTHE RS.

LIFE SUPPORT POL I CY

FAIRCHILD’S PR ODUCTS ARE NOT AUTH ORIZED FOR USE AS C RITICAL COMPONENT S IN LIFE SUPPORT DE VICES 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

2. A critical component in any component of a life support device or sy stem whose fai lure to perform can be reasonably expec ted to cause the failur e of the life support device or system, or to affect its safety or effec t iv ene ss .

instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

www.fairchildsemi.com

11/19/02 0.0m 001

 2002 Fairchild Semiconductor Corporation

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Fairchild LM2902, LM324, LM324A, LM224, LM224A service manual

Specifications and Main Features

Frequently Asked Questions

User Manual