STMicroelectronics LM224D - Low Power Quad Operational Amplifier

The LM224D from STMicroelectronics is a versatile and robust low power quad operational amplifier, designed to operate with single or dual supplies. This operational amplifier is a fundamental component for a wide range of analog applications, including transducer amplifiers, DC gain blocks, and all the conventional op-amp circuits. The LM224D is characterized by its low power consumption, making it an ideal choice for battery-powered devices and energy-efficient applications.

Key Features

• Wide Range of Supply Voltages: The LM224D can operate from a supply voltage range of 3V to 32V for single supply configurations, or ±1.5V to ±16V for dual supply modes, providing flexibility in various circuit designs.
• Low Supply Current Drain: Its low supply current drain is independent of the magnitude of the supply voltage, which contributes to the device's efficiency.
• Common Mode Input Voltage Range: The input common-mode voltage range includes ground, and the output voltage can also swing to ground, even though operated from a single power supply voltage.
• Large Output Voltage Swing: The output voltage swing ranges from 0V to V+ - 1.5V, which is beneficial for direct coupling to subsequent stages.
• Internally Frequency Compensated: The internal frequency compensation ensures stability without external components, simplifying the design process.
• Low Input Bias and Offset Parameters: These features provide accurate and stable operation for precision applications.

Applications

The LM224D is suitable for a myriad of applications such as:

• Transducer amplifiers
• DC gain blocks
• Analog power supplies
• Industrial controls
• Instrumentation
• Consumer electronics

Package and Quality

STMicroelectronics offers the LM224D in a 14-pin SOIC package, ensuring compatibility with standard surface-mount assembly processes. The product is manufactured under STMicroelectronics' commitment to quality and reliability, making it a trustworthy choice for both commercial and industrial applications.