Overview of LM324N by onsemi
The LM324N is a versatile, low-power, and cost-efficient quad operational amplifier designed for use in single or dual supply configurations. The op-amp operates over a wide voltage range of ±16V or 32V and is available in a 14-pin plastic dual in-line package (PDIP). This operational amplifier has become an industry standard, embodied by its inclusion in many designs due to its flexible power supply capabilities and robust performance features.
Manufactured by onsemi, the LM324N is built using a bipolar technology with specifications including a nominal input offset voltage of up to 9000 µV, and an input bias current of 0.25 µA at 25°C, which is crucial for applications requiring low power dissipation and minimal input bias. The LM324N is designed with voltage-feedback architecture, ensuring stability and high noise immunity. With a commendable common-mode rejection ratio (CMRR) of 75 dB typically, the amplifier affords excellent isolation of the input from the power supply, making it ideal for sensor interfacing and data acquisition systems.
This part is also marked by a maximum operating temperature of 70°C and a plastic epoxy package body material, confirming its utility in commercial grade applications that demand durability and reliability. The pin-through-hole (PTH) technology used in LM324N facilitates easier mounting and soldering on circuit boards. Lastly, environmental compliance is achieved with RoHS, Reach and ECCN EAR99 standards, assuring its utility in a broad range of applications globally.
Industry Applications for LM324N
- Consumer Electronics: LM324N could potentially be utilized in devices like audio processors, TV sets, and other home appliances where operational amplifiers are required for analog signal processing. The low bias current and voltage-feed back architecture contribute to better sound and image processing qualities within these devices.
- Industrial Automation: In automation systems, LM324N might find utility in control systems due to its wide operating voltage range and stability over temperature variations. These features ensure consistent performance in factory settings where variable voltage supplies and environmental conditions are prevalent.
- Telecommunications: The reliability and high CMRR of LM324N potentially make it suitable for use in communication equipment where signal integrity is paramount. Its capability to operate at different supply voltages aligns well with the varied power standards used in telecom infrastructures.
- Medical Imaging: Although not specifically qualified for medical applications, similar types of operational amplifiers, like LM324N, which feature low bias currents and offer precise electronic signalling control, might be used in non-critical medical devices or for educational purposes within medical electronics research.
Note: These potential industry applications are purely illustrative and would require thorough evaluation by design and engineering teams to ensure compliance with specific industry regulations and application requirements.
About onsemi
onsemi is a renowned leader in the semiconductor space, particularly known for its broad portfolio of energy-efficient electronics. The company excels in manufacturing Operational Amplifiers, with the LM324N being one of their well-adopted products. This particular amplifier is part of onsemi’s commitment to offering devices that enhance circuit robustness while reducing power consumption and operational costs for end-users. onsemi continues to support both legacy and cutting-edge applications by providing enhanced components that meet the intricate requirements of an array of industries, from consumer electronics to complex industrial systems.
Where to Find LM324N by onsemi
To source the LM324N operational amplifier, potential buyers should consider utilizing resources like findchips.com. At the Operational Amplifiers section, users can find alternative parts and verify current availability from various distributors. Previously, LM324N has been available at distributors such as Chip 1 Exchange, ComSIT USA, Quest Components, Bristol Electronics, and Onlinecomponents.com. However, inventory levels and pricing are subject to change, and it is recommended to consult findchips.com for the most current data.