Product Summary

The LM324DR2G 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 LM324DR2G 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 LM324DR2G 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

LM324DR2G absolute maximum ratings: (1)Power Supply Voltages: Single Supply: 32 Vdc, Split Supplies VCC, VEE: ±16 Vdc; (2)Input Differential Voltage Range: ±32 Vdc; (3)Input Common Mode Voltage Range: –0.3 to 32 Vdc; (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

LM324DR2G 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: 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.

Diagrams

LM324DR2G Representative circuit diagram

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