Product Summary

The LM324D is a low–cost, quad operational amplifier with true differential inputs. It has several distinct advantages over standard operational amplifier types in single supply applications. The LM324D 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 of LM324D 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.

Parametrics

LM324D absolute maximum ratings: (1)Power Supply Voltages: Single Supply: 32Vdc, Split Supplies VCC, VEE: ±16Vdc; (2)Input Differential Voltage Range: ±32Vdc; (3)Input Common Mode Voltage Range: –0.3 to 32Vdc; (4)Output Short Circuit Duration: Continuous; (5)Junction Temperature: 150 ℃; (6)Storage Temperature Range: –65 to +150 ℃; (7)Operating Ambient Temperature Range: 0 to +70 ℃.

Features

LM324D features: (1)Short Circuited Protected Outputs; (2)True Differential Input Stage; (3)Single Supply Operation: 3.0 V to 32 V (LM224, LM324, LM324A); (4)Low Input Bias Currents: 100nA Maximum (LM324A); (5)Four Amplifiers Per Package; (6)Internally Compensated; (7)Common Mode Range Extends to Negative Supply; (8)Industry Standard Pinouts; (9)ESD Clamps on the Inputs Increase Ruggedness without Affecting Device Operation.

Diagrams

LM324D block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM324DE4
LM324DE4

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.27
1-25: $0.17
25-100: $0.14
100-250: $0.10
LM324DG
LM324DG

ON Semiconductor

Operational Amplifiers - Op Amps 3-32V Quad 5mV VIO Commercial Temp

Data Sheet

0-1: $0.21
1-25: $0.17
25-100: $0.11
100-500: $0.09
LM324DG4
LM324DG4

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.27
1-25: $0.17
25-100: $0.14
100-250: $0.10
LM324DR
LM324DR

Texas Instruments

Operational Amplifiers - Op Amps Quad GP Op Amp

Data Sheet

0-1: $0.23
1-25: $0.15
25-100: $0.12
100-250: $0.10
LM324DR2
LM324DR2

ON Semiconductor

Operational Amplifiers - Op Amps 3-32V Quad 5mV VIO

Data Sheet

Negotiable 
LM324DR2G
LM324DR2G

ON Semiconductor

Operational Amplifiers - Op Amps 3-32V Quad 5mV VIO Commercial Temp

Data Sheet

0-1: $0.28
1-25: $0.19
25-100: $0.15
100-500: $0.10
LM324DRE4
LM324DRE4

Texas Instruments

Operational Amplifiers - Op Amps Quad General-Purpose Op Amp

Data Sheet

0-1: $0.23
1-25: $0.16
25-100: $0.12
100-250: $0.09
LM324DRG3
LM324DRG3

Texas Instruments

Operational Amplifiers - Op Amps Quadruple Op Amp

Data Sheet

0-1: $0.32
1-25: $0.19
25-100: $0.15
100-250: $0.11