©2002 Fairchild Semiconductor Corporation
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 VCC -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
1
1
Internal Block Diagram
1
2
3
4
5
6
7 8
9
10
11
12
13
14
1
2 3
4
+
_
+
+ + _
_ _
OUT4
GND
OUT2
OUT1
OUT3
IN4 (-)
IN3 (-)
IN4 (+)
IN3 (+)
IN1 (-)
IN1 (+)
IN2 (+)
IN2 (-)
VCC
LM2902,LM324/LM324A,LM224/
LM224A
Quad Operational Amplifier
LM2902,LM324/LM324A,LM224/LM224A
2
Schematic Diagram
(One Section Only)
Absolute Maximum Ratings
Thermal Data
Parameter Symbol LM224/LM224A LM324/LM324A LM2902 Unit
Power Supply Voltage VCC ±16 or 32 ±16 or 32 ±13 or 26 V
Differential Input Voltage VI(DIFF) 32 32 26 V
Input Voltage VI -0.3 to +32 -0.3 to +32 -0.3 to +26 V
Output Short Circuit to GND
Vcc≤15V, TA=25°C(one Amp)
- Continuous Continuous Continuous -
Power Dissipation, TA=25°C
14-DIP
14-SOP
PD 1310
640
1310
640
1310
640
mW
Operating Temperature Range TOPR -25 ~ +85 0 ~ +70 -40 ~ +85 °C
Storage Temperature Range TSTG -65 ~ +150 -65 ~ +150 -65 ~ +150 °C
Parameter Symbol Value Unit
Thermal Resistance Junction-Ambient Max.
14-DIP
14-SOP
Rθja 95
195
°C/W
Q8
Q7
Q6Q5
Q4
Q3Q2
Q1
Q9
Q10
Q11
Q12
Q14
Q15
Q16
Q18
Q19
Q20
R2
Q21
C1
R1
GND
OUTPUTIN(+)
IN(-)
VCC
Q13
Q17
LM2902,LM324/LM324A,LM224/LM224A
3
Electrical Characteristics
(VCC = 5.0V, VEE = GND, TA = 25°C, unless otherwise specified)
Note :
1. VCC=30V for LM224 and LM324 , VCC = 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 VIO
VCM = 0V to VCC
-1.5V
VO(P) = 1.4V, RS
= 0Ω (Note1)
- 1.5 5.0 - 1.5 7.0 - 1.5 7.0 mV
Input Offset
Current IIO VCM = 0V - 2.0 30 - 3.0 50 - 3.0 50 nA
Input Bias Current IBIAS VCM = 0V - 40 150 - 40 250 - 40 250 nA
Input Common-
Mode Voltage
Range
VI(R) Note1 0 -
VCC
-1.5 0
VCC
-1.5 - 0 -
VCC
-1.5 V
Supply Current ICC
RL = ∞,VCC = 30V
(LM2902,VCC=26V)
- 1.0 3 - 1.0 3 - 1.0 3 mA
RL = ∞,VCC = 5V - 0.7 1.2 - 0.7 1.2 - 0.7 1.2 mA
Large Signal
Voltage Gain GV
VCC = 15V,RL=2kΩ
VO(P) = 1V to 11V
50 100 - 25 100 - 25 100 - V/mV
Output Voltage
Swing
VO(H) Note1
RL = 2kΩ 26 - - 26 - - 22 - - V
RL=10kΩ 27 28 - 27 28 - 23 24 - V
VO(L) VCC = 5V,RL=10kΩ - 5 20 - 5 20 - 5 100 mV
Common-Mode
Rejection Ratio CMRR - 70 85 - 65 75 - 50 75 - dB
Power Supply
Rejection Ratio PSRR - 65 100 - 65 100 - 50 100 - dB
Channel
Separation CS
f = 1kHz to 20kHz
(Note2) - 120 - - 120 - - 120 - dB
Short Circuit to
GND ISC VCC = 15V - 40 60 - 40 60 - 40 60 mA
Output Current
ISOURCE
VI(+) = 1V, VI(-) = 0V
VCC = 15V
VO(P) = 2V
20 40 - 20 40 - 20 40 - mA
ISINK
VI(+) = 0V, VI(-) = 1V
VCC = 15V
VO(P) = 2V
10 13 - 10 13 - 10 13 - mA
VI(+) = 0V, VI(-) = 1V
VCC = 5V,VO(R) =
200mV
12 45 - 12 45 - - - - µA
Differential Input
Voltage VI(DIFF) - - - VCC - - VCC - - VCC V
LM2902,LM324/LM324A,LM224/LM224A
4
Electrical Characteristics (Continued)
(VCC = 5.0V, VEE = GND, unless otherwise specified)
The following specification apply over the range of -25°C ≤ TA ≤ + 85°C for the LM224; and the 0°C ≤ TA ≤ +70°C
for the LM324 ; and the -40°C ≤ TA ≤ +85°C for the LM2902
Note:
1. VCC=30V for LM224 and LM324 , VCC = 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 VIO
VICM = 0V to VCC
-1.5V
VO(P) = 1.4V,
RS = 0Ω (Note1)
- - 7.0 - - 9.0 - - 10.0 mV
Input Offset Voltage
Drift ∆VIO/∆T RS = 0Ω (Note2) - 7.0 - - 7.0 - - 7.0 - µV/°C
Input Offset Current IIO VCM = 0V - - 100 - - 150 - - 200 nA
Input Offset Current
Drift ∆IIO/∆T RS = 0Ω (Note2) - 10 - - 10 - - 10 - pA/°C
Input Bias Current IBIAS VCM = 0V - - 300 - - 500 - - 500 nA
Input Common-Mode
Voltage Range VI(R) Note1 0 -
VCC
-2.0 0 -
VCC
-2.0 0 -
VCC
-2.0 V
Large Signal Voltage
Gain GV
VCC = 15V,
RL = 2.0kΩ
VO(P) = 1V to 11V
25 - - 15 - - 15 - - V/mV
Output Voltage
Swing
VO(H) Note1
RL=2kΩ 26 - - 26 - - 22 - - V
RL=10kΩ 27 28 - 27 28 - 23 24 - V
VO(L)
VCC = 5V,
RL=10kΩ
- 5 20 - 5 20 - 5 100 mV
Output Current
ISOURCE
VI(+) = 1V, VI(-)
= 0V VCC = 15V,
VO(P) = 2V
10 20 - 10 20 - 10 20 - mA
ISINK
VI(+) = 0V,
VI(-) = 1V
VCC = 15V,
VO(P) = 2V
10 13 - 5 8 - 5 8 - mA
Differential Input
Voltage VI(DIFF) - - - VCC - - VCC - - VCC V
LM2902,LM324/LM324A,LM224/LM224A
5
Electrical Characteristics (Continued)
(VCC = 5.0V, VEE = GND, TA = 25°C, unless otherwise specified)
Note:
1. VCC=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 VIO
VCM = 0V to VCC
-1.5V
VO(P) = 1.4V, RS = 0Ω
(Note1)
- 1.0 3.0 - 1.5 3.0 mV
Input Offset Current IIO VCM = 0V - 2 15 - 3.0 30 nA
Input Bias Current IBIAS VCM = 0V - 40 80 - 40 100 nA
Input Common-Mode
Voltage Range VI(R) VCC = 30V 0 -
VCC
-1.5 0 -
VCC
-1.5 V
Supply Current ICC
VCC = 30V, RL = ∞ - 1.5 3 - 1.5 3 mA
VCC = 5V, RL = ∞ - 0.7 1.2 - 0.7 1.2 mA
Large Signal Voltage Gain GV
VCC = 15V, RL= 2kΩ
VO(P) = 1V to 11V
50 100 - 25 100 - V/mV
Output Voltage Swing
VO(H) Note1
RL = 2kΩ 26 - - 26 - - V
RL = 10kΩ 27 28 - 27 28 - V
VO(L) VCC = 5V, RL=10kΩ - 5 20 - 5 20 mV
Common-Mode Rejection
Ratio CMRR - 70 85 - 65 85 - dB
Power Supply Rejection Ratio PSRR - 65 100 - 65 100 - dB
Channel Separation CS f = 1kHz to 20kHz (Note2) - 120 - - 120 - dB
Short Circuit to GND ISC VCC = 15V - 40 60 - 40 60 mA
Output Current
ISOURCE
VI(+) = 1V, VI(-) = 0V
VCC =15V, VO(P) = 2V
20 40 - 20 40 - mA
ISINK
VI(+) = 0V, VI(-) = 1V
VCC = 15V, VO(P) = 2V
10 20 - 10 20 - mA
VI(+) = 0v, VI(-) = 1V
VCC = 5V
VO(P) = 200mV
12 50 - 12 50 - µA
Differential Input Voltage VI(DIFF) - - - VCC - - VCC V
LM2902,LM324/LM324A,LM224/LM224A
6
Electrical Characteristics (Continued)
(VCC = 5.0V, VEE = GND, unless otherwise specified)
The following specification apply over the range of -25°C ≤ TA ≤ +85°C for the LM224A; and the 0°C ≤ TA ≤ +70°C
for the LM324A
Note:
1. VCC=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 VIO
VCM = 0V to VCC -1.5V
VO(P) = 1.4V, RS = 0Ω
(Note1)
- - 4.0 - - 5.0 mV
Input Offset Voltage Drift ∆VIO/∆T RS = 0Ω (Note2) - 7.0 20 - 7.0 30 µV/°C
Input Offset Current IIO VCM = 0V - - 30 - - 75 nA
Input Offset Current Drift ∆IIO/∆T RS = 0Ω (Note2) - 10 200 - 10 300 pA/°C
Input Bias Current IBIAS - - 40 100 - 40 200 nA
Input Common-Mode
Voltage Range VI(R) Note1 0 -
VCC
-2.0 0 -
VCC
-2.0 V
Large Signal Voltage Gain GV VCC = 15V, RL= 2.0kΩ 25 - - 15 - - V/mV
Output Voltage Swing
VO(H) Note1
RL = 2kΩ 26 - - 26 - - V
RL = 10kΩ 27 28 - 27 28 - V
VO(L) VCC = 5V, RL= 10kΩ - 5 20 - 5 20 mV
Output Current
ISOURCE
VI(+) = 1V, VI(-) = 0V
VCC = 15V, VO(P) = 2V
10 20 - 10 20 - mA
ISINK
VI(+) = 0V, VI(-) = 1V
VCC = 15V, VO(P) = 2V
5 8 - 5 8 - mA
Differential Input Voltage VI(DIFF) - - - VCC - - VCC V
LM2902,LM324/LM324A,LM224/LM224A
7
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 Tj (
°C)
Supply Voltage (V) Supply Voltage (V)
Frequency (Hz) Frequency (Hz)
LM2902,LM324/LM324A,LM224/LM224A
8
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
9
Mechanical Dimensions
Package
Dimensions in millimeters
6.40 ±0.20
7.62
0.300
2.
54
0.
10
0
#1
#7 #8
#14
0.252 ±0.008
0~15°
0.25 +0
.10
–0.05
0.010 +0.0
04
–0.002
3.30 ±0.30
0.130 ±0.012
3.25 ±0.20
0.128 ±0.008
19
.4
0
±0
.2
0
0.
76
4
±0
.0
08
19
.8
0
0.
78
0
M
AX
5.08
0.200
0.20
0.008
MAX
MIN
2.
08
0.
08
2
(
)
0.
46
±0
.1
0
0.
01
8
±0
.0
04
0.
05
9
±0
.0
04
1.
50
±0
.1
0
14-DIP
LM2902,LM324/LM324A,LM224/LM224A
10
Mechanical Dimensions (Continued)
Package
Dimensions in millimeters
8.
56
±0
.2
0
0.
33
7
±0
.0
08
1.
27
0.
05
0
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.
34
3
M
AX
#1
#7 #8
0~
8°
#14
0.
47
0.
01
9
(
)
1.80
0.071
M
AX
0.
10
M
AX
0.
00
4
MAX
MIN
+
0.
10
-
0.
05
0.
20
+
0.
00
4
-
0.
00
2
0.
00
8
+
0.
10
-
0.
05
0.
40
6 +
0.
00
4
-
0.
00
2
0.
01
6
14-SOP
LM2902,LM324/LM324A,LM224/LM224A
11
Ordering Information
Product Number Package Operating Temperature
LM324N
14-DIP
0 ~ +70°C
LM324AN
LM324M
14-SOP
LM324AM
LM2902N 14-DIP
-40 ~ +85°C
LM2902M 14-SOP
LM224N
14-DIP
-25 ~ +85°C
LM224AN
LM224M
14-SOP
LM224AM
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.
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