LM324

The LM324 is a quad operational amplifier (op-amp) IC, meaning it contains four independent op-amps in a single package. It is commonly used in signal processing, filtering, voltage amplification, and sensor interfacing applications.

🔹 Features of LM324:

✅ Four op-amps in one package (reduces space and cost)
✅ Wide voltage range:

• Single supply: 3V to 32V
• Dual supply: ±1.5V to ±16V
  ✅ Low power consumption
  ✅ High gain (Open-Loop Gain: 100dB typical)
  ✅ Low input bias current (50nA typical)
  ✅ Internally compensated (no need for external frequency compensation)