LM324A: Operational Amplifier, Single Supply, Quad

The LM324 series are low-cost, quad op-amps 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.

Features
  • 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
  • Pb-Free Packages are Available*
Simulation Models (1)
Document TitleDocument ID/SizeRevisionRevision Date
LM224 Pspice ModelLM224 PSPICE MODEL (2.0kB)0
Package Drawings (3)
Document TitleDocument ID/SizeRevision
PDIP-14646-06 (35.5kB)S
SOIC-14 NB751A-03 (34.3kB)L
TSSOP-14 WB948G-01 (39.6kB)C
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Operational Amplifiers, Single Supply, QuadLM324/D (138kB)29Oct, 2016
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LM324ADGActivePb-free Halide freeSOIC-14751A-031Tube55$0.1085
LM324ADR2GActivePb-free Halide freeSOIC-14751A-031Tape and Reel2500$0.24
LM324ADTBGActivePb-free Halide freeTSSOP-14948G-011Tube96$0.2533
LM324ADTBR2GActivePb-free Halide freeTSSOP-14948G-011Tape and Reel2500$0.2533
LM324ANGLast ShipmentsPb-free Halide freePDIP-14646-06NATube25
LM324ADR2Last ShipmentsSOIC-14751A-031Tape and Reel2500
Specifications
ProductRail to RailChannelsVCC Min (V)VCC Max (V)IO Min (mA)IO Typ (mA)ID Typ (mA)GBW Typ (MHz)SR Typ (V/µs)VIO Max (mV)
LM324ADGNo433220401.410.63
LM324ADR2GNo433220401.410.63
LM324ADTBGNo433220401.410.63
LM324ADTBR2GNo433220401.410.63
Operational Amplifiers, Single Supply, Quad (138kB) NCV2902
LM224 Pspice Model NCV2902
TSSOP-14 WB NLSX5014
PDIP-14 NE592
SOIC-14 NB NLSX5014