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www.fairchildsemi.com
LM224/LM224A, LM324/LM324A,
LM2902
Quad Operational Amplifier
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
CC
-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-DIP
1
14-SOP
1
Internal Block Diagram
OUT1
1
IN1 (-)
14
OUT4
1
_ +
4
_
13
IN4 (-)
12
IN4 (+)
11
GND
_ +
2
+
_
3
10
IN3 (+)
9
IN3 (-)
8
OUT3
2
IN1 (+)
3
V
CC
4
IN2 (+)
IN2 (-)
OUT2
+
5
6
7
Rev. 1.0.5
©2009 Fairchild Semiconductor Corporation
LM224/LM224A, LM324/LM324A, LM2902
Schematic Diagram
(One Section Only)
V
CC
Q5
Q6
Q12
Q17
Q19
Q20
Q2
IN(-)
Q1
R2
IN(+)
Q11
Q21
Q7
Q8
Q9
Q10
Q13
Q15
Q14
Q16
OUTPUT
Q3
Q4
C1
Q18
R1
GND
Absolute Maximum Ratings
Parameter
Power Supply Voltage
Differential Input Voltage
Input Voltage
Output Short Circuit to GND
Vcc≤15V, T
A
=25°C(one Amp)
Power Dissipation, T
A
=25°C
14-DIP
14-SOP
Operating Temperature Range
Storage Temperature Range
Symbol
V
CC
V
I(DIFF)
V
I
-
P
D
T
OPR
T
STG
LM224/LM224A
±16
or 32
32
-0.3 to +32
Continuous
1310
640
-25 ~ +85
-65 ~ +150
LM324/LM324A
±16
or 32
32
-0.3 to +32
Continuous
1310
640
0 ~ +70
-65 ~ +150
LM2902
±13
or 26
26
-0.3 to +26
Continuous
1310
640
-40 ~ +85
-65 ~ +150
Unit
V
V
V
-
mW
°C
°C
Thermal Data
Parameter
Thermal Resistance Junction-Ambient Max.
14-DIP
14-SOP
Symbol
Rθja
Value
95
195
Unit
°C/W
2
LM224/LM224A, LM324/LM324A, LM2902
Electrical Characteristics
(V
CC
= 5.0V, V
EE
= GND, T
A
= 25°C, unless otherwise specified)
Parameter
Symbol
Conditions
LM224
LM324
LM2902
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Unit
Input Offset
Voltage
Input Offset
Current
Input Bias Current
Input Common-
Mode Voltage
Range
Supply Current
Large Signal
Voltage Gain
Output Voltage
Swing
Common-Mode
Rejection Ratio
Power Supply
Rejection Ratio
Channel
Separation
Short Circuit to
GND
V
IO
V
CM
= 0V to V
CC
-1.5V
V
O(P)
= 1.4V, R
S
= 0Ω (Note1)
V
CM
= 0V
V
CM
= 0V
Note1
R
L
=
∞,V
CC
= 30V
(LM2902,V
CC
=26V)
R
L
=
∞,V
CC
= 5V
V
CC
= 15V,R
L
=2kΩ
V
O(P)
= 1V to 11V
Note1
R
L
= 2kΩ
R
L
=10kΩ
-
1.5
5.0
-
1.5
7.0
-
1.5
7.0
mV
I
IO
I
BIAS
V
I(R)
-
-
0
-
-
50
26
27
-
70
65
-
-
20
2.0
40
-
1.0
0.7
100
-
28
5
85
100
120
40
40
30
150
V
CC
-1.5
3
1.2
-
-
-
20
-
-
-
60
-
-
-
0
-
-
25
26
27
-
65
65
-
-
20
3.0
40
-
1.0
0.7
100
-
28
5
75
100
120
40
40
50
250
V
CC
-1.5
3
1.2
-
-
-
20
-
-
-
60
-
-
-
0
-
-
25
22
23
-
50
50
-
-
20
3.0
40
-
1.0
0.7
100
-
24
5
75
100
120
40
40
50
250
V
CC
-1.5
3
1.2
-
-
-
100
-
-
-
60
-
nA
nA
V
mA
mA
V/
mV
V
V
mV
dB
dB
dB
mA
mA
I
CC
G
V
V
O(H)
V
O(L)
CMRR
PSRR
CS
I
SC
V
CC
= 5V,R
L
=10kΩ
-
-
f = 1kHz to 20kHz
(Note2)
V
CC
= 15V
V
I(+)
= 1V, V
I(-)
= 0V
I
SOURCE
V
CC
= 15V
V
O(P)
= 2V
Output Current
I
SINK
V
I(+)
= 0V, V
I(-)
= 1V
V
CC
= 15V
V
O(P)
= 2V
V
I(+)
= 0V, V
I(-)
= 1V
V
CC
= 15V,V
O(R)
=
200mV
-
10
13
-
10
13
-
10
13
-
mA
12
-
45
-
-
V
CC
12
-
45
-
-
V
CC
-
-
-
-
-
V
CC
μA
V
Differential Input
Voltage
V
I(DIFF)
Note :
1. V
CC
=30V for LM224 and LM324 , V
CC
= 26V for LM2902
2. This parameter, although guaranteed, is not 100% tested in production.
3
LM224/LM224A, LM324/LM324A, LM2902
Electrical Characteristics
(Continued)
(V
CC
= 5.0V, V
EE
= GND, unless otherwise specified)
The following specification apply over the range of -25°C
≤
T
A
≤
+ 85°C for the LM224; and the 0°C
≤
T
A
≤
+70°C
for the LM324 ; and the -40°C
≤
T
A
≤
+85°C for the LM2902
Parameter
Symbol
Conditions
V
ICM
= 0V to V
CC
-1.5V
V
O(P)
= 1.4V,
R
S
= 0Ω (Note1)
R
S
= 0Ω (Note2)
V
CM
= 0V
R
S
= 0Ω (Note2)
V
CM
= 0V
Note1
V
CC
= 15V,
R
L
= 2.0kΩ
V
O(P)
= 1V to 11V
Note1
R
L
=2kΩ
R
L
=10kΩ
LM224
LM324
LM2902
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
-
-
7.0
-
-
9.0
-
-
10.0
Input Offset Voltage
Input Offset Voltage
Drift
Input Offset Current
Input Offset Current
Drift
Input Bias Current
Input Common-Mode
Voltage Range
Large Signal Voltage
Gain
V
IO
mV
ΔV
IO
/ΔT
I
IO
ΔI
IO
/ΔT
I
BIAS
V
I(R)
G
V
-
-
-
-
0
25
26
27
-
10
7.0
-
10
-
-
-
-
28
5
20
-
100
-
300
V
CC
-2.0
-
-
-
20
-
-
-
-
-
0
15
26
27
-
10
7.0
-
10
-
-
-
-
28
5
20
-
150
-
500
V
CC
-2.0
-
-
-
20
-
-
-
-
-
0
15
22
23
-
10
7.0
-
10
-
-
-
-
24
5
20
-
200
-
500
V
CC
-2.0
-
-
-
100
-
μV/°C
nA
pA/°C
nA
V
V/mV
V
V
mV
mA
Output Voltage
Swing
V
O(H)
V
O(L)
V
CC
= 5V,
R
L
=10kΩ
V
I(+)
= 1V, V
I(-)
I
SOURCE
= 0V V
CC
= 15V,
VO(P) = 2V
Output Current
I
SINK
Differential Input
Voltage
V
I(+)
= 0V,
V
I(-)
= 1V
V
CC
= 15V,
V
O(P)
= 2V
-
5
8
-
5
8
-
5
8
-
mA
V
I(DIFF)
-
-
V
CC
-
-
V
CC
-
-
V
CC
V
Note:
1. V
CC
=30V for LM224 and LM324 , V
CC
= 26V for LM2902
2. These parameters, although guaranteed, are not 100% tested in production.
4
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