Motorola LM324DR2, LM324N, LM324AN, LM324ADR2, LM324AD Datasheet
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Quad 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
•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
Order this document by LM324/D
LM324, LM324A, LM224, LM2902, LM2902V
QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
SEMICONDUCTOR
TECHNICAL DATA
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N SUFFIX |
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PLASTIC PACKAGE |
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14 |
CASE 646 |
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(LM224, LM324, |
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1 |
LM2902 Only) |
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D SUFFIX |
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14 |
PLASTIC PACKAGE |
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CASE 751A |
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1 |
(SO±14)
MAXIMUM RATINGS (TA = + 25°C, unless otherwise noted.)
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LM224 |
LM2902, |
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Rating |
Symbol |
LM324, LM324A |
LM2902V |
Unit |
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Power Supply Voltages |
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Vdc |
Single Supply |
VCC |
32 |
26 |
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Split Supplies |
VCC, VEE |
±16 |
±13 |
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Input Differential |
VIDR |
±32 |
±26 |
Vdc |
Voltage Range (See |
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Note 1) |
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Input Common Mode |
VICR |
±0.3 to 32 |
±0.3 to 26 |
Vdc |
Voltage Range |
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Output Short Circuit |
tSC |
Continuous |
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Duration |
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Junction Temperature |
TJ |
150 |
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°C |
Storage Temperature |
Tstg |
±65 to +150 |
°C |
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Range |
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Operating Ambient |
TA |
±25 to +85 |
±40 to +105 |
°C |
Temperature Range |
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0 to +70 |
±40 to +125 |
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NOTE: 1. Split Power Supplies.
PIN CONNECTIONS |
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Out 1 |
1 |
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14 |
Out 4 |
Inputs 1 |
2 |
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13 |
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*1 |
4* |
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Inputs 4 |
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3 |
) |
) |
12 |
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V |
CC |
4 |
11 V , Gnd |
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EE |
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5 |
10 |
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Inputs 2 |
*)2 |
3*) |
Inputs 3 |
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6 |
9 |
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Out 2 |
7 |
8 |
Out 3 |
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(Top View) |
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ORDERING INFORMATION
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Operating |
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Device |
Temperature Range |
Package |
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LM2902D |
TA = ±40° to +105°C |
SO±14 |
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LM2902N |
Plastic DIP |
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LM2902VD |
TA = ±40° to +125°C |
SO±14 |
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LM2902VN |
Plastic DIP |
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LM224D |
TA = ±25° to +85°C |
SO±14 |
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LM224N |
Plastic DIP |
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LM324AD |
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SO±14 |
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LM324AN |
TA = 0° to +70°C |
Plastic DIP |
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LM324D |
SO±14 |
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LM324N |
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Plastic DIP |
Motorola, Inc. 1996 |
Rev 3 |
LM324, LM324A, LM224, LM2902, LM2902V
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = Gnd, TA = 25°C, unless otherwise noted.)
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LM224 |
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LM324A |
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LM324 |
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LM2902 |
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LM2902V |
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Characteristics |
Symbol |
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Min |
Typ |
Max |
Min |
Typ |
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Max |
Min |
Typ |
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Max |
Min |
Typ |
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Max |
Min |
Typ |
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Max |
Unit |
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Input Offset Voltage |
VIO |
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mV |
VCC = 5.0 V to 30 V |
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(26 V for LM2902, |
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V), VICR = 0 V to |
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VCC ±1.7 V, VO = |
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1.4 V, RS = 0 Ω |
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± |
2.0 |
5.0 |
± |
2.0 |
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3.0 |
± |
2.0 |
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7.0 |
± |
2.0 |
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7.0 |
± |
2.0 |
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7.0 |
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TA = 25°C |
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TA = Thigh(1) |
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± |
± |
7.0 |
± |
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5.0 |
± |
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9.0 |
± |
± |
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10 |
± |
± |
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13 |
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TA = Tlow(1) |
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± |
± |
7.0 |
± |
± |
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5.0 |
± |
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9.0 |
± |
± |
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10 |
± |
± |
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10 |
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Average Temperature |
VIO/ |
T |
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7.0 |
± |
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7.0 |
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30 |
± |
7.0 |
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7.0 |
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7.0 |
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μV/°C |
Coefficient of Input |
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Offset Voltage |
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TA = Thigh to Tlow(1) |
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Input Offset Current |
IIO |
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3.0 |
30 |
± |
5.0 |
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30 |
± |
5.0 |
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50 |
± |
5.0 |
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50 |
± |
5.0 |
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50 |
nA |
TA = Thigh to Tlow(1) |
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± |
± |
100 |
± |
± |
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75 |
± |
± |
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150 |
± |
± |
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200 |
± |
± |
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200 |
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Average Temperature |
IIO/ |
T |
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± |
10 |
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± |
10 |
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300 |
± |
10 |
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10 |
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10 |
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pA/°C |
Coefficient of Input |
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Offset Current |
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TA = Thigh to Tlow(1) |
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Input Bias Current |
IIB |
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± |
±90 |
±150 |
± |
±45 |
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±100 |
± |
±90 |
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±250 |
± |
±90 |
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±250 |
± |
±90 |
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±250 |
nA |
TA = Thigh to Tlow(1) |
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± |
± |
±300 |
± |
± |
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±200 |
± |
± |
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±500 |
± |
± |
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±500 |
± |
± |
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±500 |
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Input Common Mode |
VICR |
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V |
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Voltage Range(2) |
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VCC = 30 V (26 V for |
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0 |
± |
28.3 |
0 |
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28.3 |
0 |
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28.3 |
0 |
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24.3 |
0 |
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24.3 |
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LM2902, V) |
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VCC = 30 V (26 V for |
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0 |
± |
28 |
0 |
± |
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28 |
0 |
± |
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28 |
0 |
± |
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24 |
0 |
± |
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24 |
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LM2902, V), |
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TA = Thigh to Tlow |
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Differential Input |
VIDR |
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± |
± |
VCC |
± |
± |
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VCC |
± |
± |
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VCC |
± |
± |
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VCC |
± |
± |
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VCC |
V |
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Voltage Range |
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Large Signal Open |
AVOL |
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V/mV |
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Loop Voltage Gain |
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RL = 2.0 kΩ, VCC = |
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50 |
100 |
± |
25 |
100 |
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± |
25 |
100 |
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± |
25 |
100 |
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± |
25 |
100 |
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± |
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15 V, for Large VO |
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25 |
± |
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15 |
± |
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15 |
± |
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15 |
± |
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15 |
± |
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Swing, TA = Thigh |
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to Tlow(1) |
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Channel Separation |
CS |
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± |
±120 |
± |
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±120 |
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±120 |
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±120 |
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±120 |
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dB |
10 kHz ≤ f ≤ 20 kHz, |
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Input Referenced |
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Common Mode |
CMR |
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70 |
85 |
± |
65 |
70 |
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65 |
70 |
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50 |
70 |
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50 |
70 |
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dB |
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Rejection, RS ≤ 10 kΩ |
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Power Supply |
PSR |
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65 |
100 |
± |
65 |
100 |
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65 |
100 |
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50 |
100 |
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50 |
100 |
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dB |
Rejection |
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Output Voltage± High |
VOH |
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V |
Limit (TA = Thigh to |
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Tlow)(1) |
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VCC = 5.0 V, RL = |
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3.3 |
3.5 |
± |
3.3 |
3.5 |
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3.3 |
3.5 |
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3.3 |
3.5 |
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3.3 |
3.5 |
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2.0 kΩ, TA = 25°C |
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VCC = 30 V (26 V for |
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26 |
± |
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26 |
± |
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26 |
± |
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22 |
± |
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22 |
± |
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LM2902, V), |
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RL = 2.0 kΩ |
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VCC = 30 V (26 V for |
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27 |
28 |
± |
27 |
28 |
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± |
27 |
28 |
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± |
23 |
24 |
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± |
23 |
24 |
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LM2902, V), |
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RL = 10 kΩ |
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NOTES: 1. Tlow = ±25°C for LM224 |
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Thigh |
= +85°C for LM224 |
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= 0°C for LM324, A |
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= +70°C for LM324, A |
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= ±40°C for LM2902 |
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= +105°C for LM2902 |
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= ±40°C for LM2902V |
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= +125°C for LM2902V |
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2.The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common mode voltage range is VCC ±1.7 V.
2 |
MOTOROLA ANALOG IC DEVICE DATA |
LM324, LM324A, LM224, LM2902, LM2902V
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = Gnd, TA = 25°C, unless otherwise noted.)
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LM224 |
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LM324A |
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LM324 |
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LM2902 |
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LM2902V |
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Characteristics |
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Symbol |
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Min |
Typ |
Max |
Min |
Typ |
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Max |
Min |
Typ |
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Max |
Min |
Typ |
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Max |
Min |
Typ |
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Max |
Unit |
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Output Voltage ± Low |
VOL |
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± |
5.0 |
20 |
± |
5.0 |
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20 |
± |
5.0 |
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20 |
± |
5.0 |
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100 |
± |
5.0 |
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100 |
mV |
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Limit, VCC = 5.0 V, RL |
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= 10 kΩ, T |
= T |
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to |
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Tlow(1) A |
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high |
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Output Source Current |
IO + |
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mA |
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(VID = +1.0 V, VCC = |
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15 V) |
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TA = 25°C |
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20 |
40 |
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20 |
40 |
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20 |
40 |
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20 |
40 |
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20 |
40 |
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TA = Thigh to Tlow(1) |
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10 |
20 |
± |
10 |
20 |
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10 |
20 |
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10 |
20 |
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10 |
20 |
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Output Sink Current |
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IO ± |
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10 |
20 |
± |
10 |
20 |
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10 |
20 |
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10 |
20 |
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10 |
20 |
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mA |
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(VID = ±1.0 V, VCC = |
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15 V) TA = 25°C |
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TA = Thigh to Tlow(1) |
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5.0 |
8.0 |
± |
5.0 |
8.0 |
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5.0 |
8.0 |
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5.0 |
8.0 |
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5.0 |
8.0 |
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μA |
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(VID = ±1.0 V, VO = |
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12 |
50 |
± |
12 |
50 |
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12 |
50 |
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200 mV, TA = 25°C) |
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Output Short Circuit to |
ISC |
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40 |
60 |
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40 |
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60 |
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40 |
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60 |
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40 |
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60 |
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40 |
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60 |
mA |
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Ground(3) |
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Power Supply Current |
ICC |
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mA |
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(T |
= T |
high |
to T |
)(1) |
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A |
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low |
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± |
± |
3.0 |
± |
1.4 |
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3.0 |
± |
± |
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3.0 |
± |
± |
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3.0 |
± |
± |
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3.0 |
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VCC = 30 V (26 V for |
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LM2902, V), |
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VO = 0 V, RL = ∞ |
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VCC = 5.0 V, |
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± |
± |
1.2 |
± |
0.7 |
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1.2 |
± |
± |
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1.2 |
± |
± |
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1.2 |
± |
± |
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1.2 |
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VO = 0 V, RL = ∞ |
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NOTES: 1. Tlow = ±25°C for LM224 |
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Thigh |
= +85°C for LM224 |
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= 0°C for LM324, A |
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= +70°C for LM324, A |
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= ±40°C for LM2902 |
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= +105°C for LM2902 |
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= ±40°C for LM2902V |
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= +125°C for LM2902V |
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2.The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common mode voltage range is VCC ±1.7 V.
Representative Circuit Diagram |
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(One±Fourth of Circuit Shown) |
Bias Circuitry |
Output |
Common to Four |
Amplifiers |
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Q15 |
VCC |
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Q16 |
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Q14 |
Q22 |
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Q13 |
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Q19 |
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40 k |
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5.0 pF |
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Q12 |
Q24 |
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25 |
Q23 |
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+ |
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Q18 |
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Q20 |
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Inputs |
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Q11 |
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± |
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Q9 |
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Q17 |
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Q21 |
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Q6 |
Q7 |
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Q25 |
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Q2 |
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Q5 |
Q8 |
Q1 |
2.4 k |
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Q10 |
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Q3 |
Q4 |
Q26 |
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2.0 k |
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VEE/Gnd |
MOTOROLA ANALOG IC DEVICE DATA |
3 |
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