Product Summary

The LM324DG is a low-cost, quad operational amplifier with true differential inputs. The LM324DG has 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.

Parametrics

LM324DG absolute maximum ratings: (1)Power Supply Voltages Vdc Single Supply VCC: 32V, Split Supplies VCC, VEE: ±16V; (2)Input Differential Voltage Range (Note 1)VIDR: ±32 Vdc; (3)Input Common Mode Voltage Range (Note 2)VICR: -0.3 to 32 Vdc; (4)Junction Temperature TJ: 150 °C; (5)Storage Temperature Range Tstg: -65 to +150 °C; (6)Operating Ambient Temperature Range TA: 0 to +70°C.

Features

LM324DG features: (1)Short Circuited Protected Outputs; (2)True Differential Input Stage; (3)Single Supply Operation: 3.0 V to 32 V; (4)Low Input Bias Currents: 100 nA 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; (10)NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes; (11)These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant.

Diagrams

LM324DG pin connection

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