STMicroelectronics LM324EDT Low-Power Quad Operational Amplifier

The LM324EDT is a versatile and widely-used operational amplifier designed and manufactured by STMicroelectronics. This device is part of the LM324 series, which are low-power, quad operational amplifiers intended for use in a wide range of applications, including consumer electronics, industrial equipment, and control systems.

The LM324EDT features four independent, high-gain, internally frequency-compensated operational amplifiers designed to operate from a single power supply over a wide range of voltages. The device can also operate with dual supplies, further enhancing its flexibility for various circuit configurations.

Key Features:

• Wide Power Supply Range: The LM324EDT operates on a power supply range from 3V to 32V for single supply configurations, or ±1.5V to ±16V for dual supply modes, making it suitable for battery-operated devices as well as for linear applications.
• Low Power Consumption: This operational amplifier is designed for low power consumption, which is crucial for extending battery life in portable devices and for reducing power loss in energy-sensitive applications.
• Input Common-Mode Voltage Range: The input common-mode voltage range includes ground, which is a significant advantage, especially for single-supply operations.
• Large Output Voltage Swing: The LM324EDT provides a large output voltage swing, which extends close to the power supply levels, ensuring maximum dynamic range for the amplifier.
• Phase Compensation: Internal frequency compensation ensures stability without external components, simplifying circuit design and reducing overall component count.

Applications:

• Transducer Amplifiers
• DC Gain Blocks
• Conventional Operational Amplifier Circuits
• Integrator or Differentiator Circuits
• Comparator Circuits
• Battery-Powered Devices
• Power Supplies

The LM324EDT is provided in an SO-14 package, which is conducive for space-saving designs. Its robust design and reliable performance have made it a go-to choice for engineers and designers looking for a cost-effective, yet high-performing, operational amplifier solution. STMicroelectronics' commitment to quality ensures that the LM324EDT meets the stringent requirements of a multitude of electronic applications.