LM324N (DIP-14) Comparator

LM324N (DIP-14) Comparator  Quad, 30-V, 1.2-MHz operational amplifier

SKU: SLY-IC223-1 Category:

Product Description


  • These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply or split supply over a wide range of voltages.


  • 2-kV ESD Protection for:
    • LM224K, LM224KA
    • LM324K, LM324KA
    • LM2902K, LM2902KV, LM2902KAV
  • Wide Supply Ranges
    • Single Supply: 3 V to 32 V
      (26 V for LM2902)
    • Dual Supplies: ±1.5 V to ±16 V
      (±13 V for LM2902)
  • Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA Typical
  • Common-Mode Input Voltage Range Includes  Ground, Allowing Direct Sensing Near Ground
  • Low Input Bias and Offset Parameters
    • Input Offset Voltage: 3 mV Typical  A Versions: 2 mV Typical
    • Input Offset Current: 2 nA Typical
    • Input Bias Current: 20 nA Typical  A Versions: 15 nA Typical
  • Differential Input Voltage Range Equal to  Maximum-Rated Supply Voltage:  32 V (26 V for LM2902)
  • Open-Loop Differential Voltage Amplification:  100 V/mV Typical
  • Internal Frequency Compensation
  • On Products Compliant to MIL-PRF-38535,  All Parameters are Tested Unless Otherwise
    Noted. On All Other Products, Production  Processing Does Not Necessarily Include Testing
    of All Parameters.


  • Number of channels : 4
  • Total supply voltage (Max) (+5V=5, +/-5V=10) :32
  • Total supply voltage (Min) (+5V=5, +/-5V=10) :3
  • Rail-to-rail :In to V-
  • GBW (Typ) (MHz) :1.2
  • Slew rate (Typ) (V/us) : 0.5
  • Vos (offset voltage @ 25 C) (Max) (mV) : 7
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