STMicroelectronics

LM224PT

LM224PT Description

The LM224PT is a versatile 4-channel operational amplifier (op-amp) designed and manufactured by STMicroelectronics. It is part of the LM224 family of general-purpose op-amps, offering a combination of high performance and low power consumption. The LM224PT is an ideal choice for a wide range of applications, including signal conditioning, filtering, and amplification in various electronic systems.

LM224PT Features

• Voltage - Supply Span (Min): 3 V - Voltage - Supply Span (Max): 30 V: The LM224PT can operate over a wide range of supply voltages, making it suitable for both low-voltage and high-voltage applications.
• Gain Bandwidth Product: 1.3 MHz: This high gain bandwidth product allows the LM224PT to handle fast-changing signals with ease, making it ideal for high-speed applications.
• Slew Rate: 0.4V/µs: The LM224PT's fast slew rate ensures accurate and stable signal reproduction, even at high frequencies.
• Current - Input Bias: 20 nA: The low input bias current of the LM224PT minimizes the loading effect on the input signal, preserving signal integrity.
• Current - Supply: 1.5mA: The LM224PT offers low power consumption, making it suitable for battery-powered applications.
• Current - Output / Channel: 40 mA: Each op-amp channel can provide up to 40 mA of output current, ensuring adequate drive capability for various loads.
• Voltage - Input Offset: 2 mV: The LM224PT's low input offset voltage ensures accurate signal amplification with minimal distortion.
• Mounting Type: Surface Mount: The LM224PT is available in a surface-mount package, making it suitable for PCB integration in modern electronic systems.
• Package: Tape & Reel (TR): The LM224PT is packaged in a tape and reel format, facilitating automated assembly and handling.
• Number of Circuits: 4: The LM224PT features four independent op-amp channels, providing flexibility in system design and reducing the need for multiple discrete op-amps.
• REACH Status: REACH Unaffected: The LM224PT is compliant with the European REACH regulation, ensuring safe use and handling.
• RoHS Status: ROHS3 Compliant: The LM224PT meets the RoHS3 directive, making it suitable for use in environmentally friendly products.
• Moisture Sensitivity Level (MSL): 1 (Unlimited): The LM224PT has a low moisture sensitivity level, ensuring reliable performance in various environmental conditions.

LM224PT Applications

The LM224PT's combination of high performance, low power consumption, and versatility makes it an ideal choice for a wide range of applications, including:

• Signal Conditioning: The LM224PT's low input bias current and high gain bandwidth product make it suitable for conditioning signals in data acquisition systems.
• Filtering: The LM224PT can be used to implement active filters, such as low-pass, high-pass, and band-pass filters, in audio and communication systems.
• Amplification: The LM224PT's high output current and low input offset voltage make it suitable for amplifying signals in various electronic systems, such as audio amplifiers and sensor interfaces.
• Data Conversion: The LM224PT can be used in conjunction with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) to implement high-precision data conversion systems.

Conclusion of LM224PT

The LM224PT is a high-performance, low-power, and versatile 4-channel operational amplifier from STMicroelectronics. Its unique combination of technical specifications, such as a wide supply voltage range, high gain bandwidth product, and low input bias current, make it an ideal choice for a wide range of applications in the electronics industry. The LM224PT's compliance with REACH and RoHS regulations, along with its surface-mount packaging, ensures compatibility with modern electronic systems and environmental standards.