onsemi

LM324ANG  

OP Amps, Buffer Amps ICs

LM324ANG Description

The LM324ANG is a general-purpose operational amplifier from onsemi, designed for a wide range of applications. It features a quad-channel configuration, with each channel capable of providing up to 40 mA of output current. This IC is housed in a through-hole package, specifically a tube, making it suitable for applications requiring robust and reliable mounting.

The LM324ANG operates within a supply voltage range of 3 V to 32 V, offering flexibility in power supply requirements. It is designed to function efficiently within an operating temperature range of 0°C to 70°C, making it suitable for various environmental conditions. The device has a gain bandwidth product of 1 MHz, ensuring stable performance across a broad frequency spectrum.

Key specifications include a supply current of 1.5 mA per channel, an input bias current of 40 nA, and an input offset voltage of 2 mV. These characteristics contribute to the LM324ANG's high precision and low power consumption, making it ideal for applications where accuracy and efficiency are paramount.

LM324ANG Features

The LM324ANG offers several unique features that set it apart from similar operational amplifiers:

• Quad-Channel Configuration: With four independent amplifiers, the LM324ANG can handle multiple signal processing tasks simultaneously, enhancing its versatility.
• Wide Supply Voltage Range: The ability to operate from 3 V to 32 V makes it suitable for both low-voltage and high-voltage applications.
• Low Input Bias Current: At 40 nA, the input bias current is minimal, ensuring high input impedance and minimal loading on the signal source.
• Low Input Offset Voltage: The 2 mV input offset voltage ensures high accuracy and minimal error in signal processing.
• High Output Current: Each channel can deliver up to 40 mA, making it capable of driving a variety of loads.
• General-Purpose Amplifier Type: The LM324ANG is designed for general-purpose applications, offering a balance of performance and cost-effectiveness.

LM324ANG Applications

The LM324ANG is well-suited for a variety of applications due to its general-purpose design and robust performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in industrial and consumer electronics.
• Power Supply Control: Can be used in voltage regulators and power supply circuits to provide stable output.
• Sensor Interfaces: Suitable for interfacing with various sensors, amplifying sensor signals for further processing.
• Audio Applications: Can be used in audio amplifiers and signal processors due to its low distortion and high output capability.
• Automotive Electronics: Given its wide operating temperature range and robustness, it is suitable for automotive applications where reliability is crucial.

Conclusion of LM324ANG

The LM324ANG is a versatile and reliable operational amplifier from onsemi, offering a balance of performance and cost-effectiveness. Its wide supply voltage range, low input bias current, and high output current make it suitable for a variety of applications, from signal conditioning to power supply control. Despite being marked as obsolete, the LM324ANG remains a valuable component in many electronic designs due to its proven performance and reliability. For applications requiring a general-purpose op-amp with robust performance, the LM324ANG is an excellent choice.

LM324ANG Documents

Download datasheets and manufacturer documentation for LM324ANG