Semiconductor Components Industries, LLC, 2001
March, 2001 – Rev. 4
1
Publication Order Number:
LM324/D
LM324, LM324A, LM224,
LM2902, LM2902V
Quad Differential Input,
Low Power
Operational Amplifiers
The LM324 series are low–cost, quad operational amplifiers with
true differential inputs. They have several distinct advantages over
standard operational amplifier types in single supply applications. The
quad amplifier can operate at supply voltages as low as 3.0 V or as
high as 32 V with quiescent currents about one–fifth of those
associated with the MC1741 (on a per amplifier basis). The common
mode input range includes the negative supply, thereby eliminating the
necessity for external biasing components in many applications. The
output voltage range also includes the negative power supply voltage.
Short Circuited Protected Outputs
True Differential Input Stage
Single Supply Operation: 3.0 V to 32 V (LM224, LM324, LM324A)
Low Input Bias Currents: 100 nA Maximum (LM324A)
Four Amplifiers Per Package
Internally Compensated
Common Mode Range Extends to Negative Supply
Industry Standard Pinouts
ESD Clamps on the Inputs Increase Ruggedness without Affecting
Device Operation
MAXIMUM RATINGS (TA = +25°C, unless otherwise noted.)
Rating
Symbol
LM224
LM324,
LM324A
LM2902,
LM2902V
Unit
Power Supply Voltages
Vdc
Single Supply
VCC
32
26
Split Supplies
VCC, VEE
±16
±13
Input Differential
Voltage Range
(Note 1.)
VIDR
±32
±26
Vdc
Input Common Mode
Voltage Range
VICR
–0.3 to 32
–0.3 to 26
Vdc
Output Short Circuit
Duration
tSC
Continuous
Junction Temperature
TJ
150
°C
Storage Temperature
Range
Tstg
–65 to +150
°C
Operating Ambient
Temperature Range
TA
°C
LM224
–25 to +85
LM324, 324A
0 to +70
LM2902
–40 to +105
LM2902V
–40 to +125
1. Split Power Supplies.
http://onsemi.com
PDIP–14
N SUFFIX
CASE 646
1
14
SO–14
D SUFFIX
CASE 751A
1
14
PIN CONNECTIONS
8
Out 4
Inputs 4
VEE, Gnd
Inputs 3
Out 3
9
10
11
12
13
14
2
Out 1
VCC
Out 2
1
3
4
5
6
7
*
)
Inputs 1
Inputs 2
(Top View)
4
23
1
)
*
)
*
See general marking information in the device marking
section on page 10 of this data sheet.
DEVICE MARKING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
ORDERING INFORMATION