The LM324 is a quad operational amplifier IC that consists of four independent, high-gain, internally frequency-compensated op-amps designed to operate from a single power supply over a wide voltage range. It is suitable for various applications in both analog and digital circuits, including amplifiers, filters, and oscillators. The LM324 is known for its low power consumption and versatility, making it a popular choice in many electronic designs.

Four independent op-amps in a single package Single supply operation: 3V to 32V Dual supply operation: ±1.5V to ±16V Low supply current: 700µA per amplifier Internally frequency-compensated for unity gain Wide bandwidth: 1 MHz Low input offset voltage: 2mV Common-mode input voltage range includes ground Output voltage range includes ground Technical Specifications: Number of Amplifiers: 4 Supply Voltage Range: Single supply: 3V to 32V, Dual supply: ±1.5V to ±16V Input Offset Voltage: Typically 2mV Input Bias Current: Typically 20nA Supply Current: 700µA per amplifier Gain Bandwidth Product: 1 MHz Slew Rate: 0.5 V/µs Operating Temperature Range: 0°C to +70°C Package Types: DIP-14, SOIC-14, TSSOP-14