IC LM324N Quad OP Amp General Purpose 14-pin DIP

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$0.49 ea

3,800 ship on Sep. 16

  • Jameco Part no.: 23683
  • Manufacturer: LG ELECTRONICS
  • Manufacturer no.: LM324N(GL324)
  • Jameco Catalog
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Op Amp


The LM124 series consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems.For example, the LM124 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.


  • Eliminates need for dual supplies
  • Four internally compensated op amps in a single package
  • Allows directly sensing near GND and VOut also goes to GND
  • Compatible with all forms of logic
  • Power drain suitable for battery operation


  • Internally frequency compensated for unity gain
  • Large DC voltage gain 100dB
  • Wide bandwidth (unity gain) 1MHz (temperature compensated)
  • Wide power supply range: Single supply 3V to 32V or dual supplies ±1.5V to ±16V
  • Very low supply current drain (700uA)-essentially independent of supply voltage
  • Low input biasing current 45nA (temperature compensated)
  • Low input offset voltage 2mV and offset current: 5nA
  • Input common-mode voltage range includes ground
  • Differential input voltage range equal to the power supply voltage
  • Large output voltage swing

    Unique Characteristics

  • In the linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage
  • The unity gain cross frequency is temperature compensated
  • The input bias current is also temperature compensated

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  • Specification Value
    TypeGeneral Purpose Amplifier
    Manufacturer TypeHigh Gain Amplifier
    Number of Channels per Chip4
    Power Supply TypeSingle|Dual
    Minimum Single Supply Voltage3V
    Typical Single Supply Voltage5V|9V|12V|15V|18V|24V|28V
    Maximum Single Supply Voltage32V
    Minimum Dual Supply Voltage±1.5V
    Typical Dual Supply Voltage±3V|±5V|±9V|±12V|±15V
    Maximum Dual Supply Voltage±16V
    Maximum Input Bias Current[email protected]
    Maximum Input Offset Voltage[email protected]
    Maximum Supply Current0.7mA(Typ)@5V
    Minimum CMRR65dB
    Rail to RailNo
    Shut Down SupportNo
    Typical Gain Bandwidth Product1.2MHz
    Typical Input Noise Voltage Density35nV/[email protected]±15V
    Typical Slew Rate0.5V/[email protected]±15V
    Typical Voltage Gain100dB
    Minimum Operating Temperature0°C
    Maximum Operating Temperature70°C
    MountingThrough Hole
    Supplier PackagePDIP
    Product Width6.35mm
    Product Height4.57mm
    Product Length19.3mm
    Product TypeOP Amp

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