onsemi

LM324NG

LM324NG Description

The LM324NG is a general-purpose operational amplifier (op-amp) integrated circuit (IC) designed and manufactured by onsemi. It features four independent op-amps in a single 14-pin dual in-line package (DIP). With a wide supply voltage range of 3V to 32V and an operating temperature range of 0°C to 70°C, the LM324NG is suitable for a variety of applications in the electronics industry.

LM324NG Features

• Voltage - Supply Span (Max): 32V
• Voltage - Supply Span (Min): 3V
• Operating Temperature: 0°C ~ 70°C
• Gain Bandwidth Product: 1 MHz
• Current - Input Bias: 90 nA
• Voltage - Input Offset: 2 mV
• Current - Output / Channel: 40 mA
• Number of Circuits: 4
• Amplifier Type: General Purpose
• Mounting Type: Through Hole
• Package: Tube
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.33.0001
• Base Product Number: LM324
• Product Status: Obsolete

The LM324NG stands out from similar models due to its wide supply voltage range, low input bias current, and high gain bandwidth product. These features make it ideal for applications requiring high precision and fast response times.

LM324NG Applications

The LM324NG is widely used in various applications, including:

1. Audio Amplification: Its low input offset voltage and high gain bandwidth product make it suitable for audio preamplifiers and signal conditioning circuits.
2. Instrumentation: The LM324NG can be used in precision measurement and control systems, such as temperature controllers and data acquisition systems.
3. Signal Conditioning: Its low input bias current and high output current make it ideal for conditioning signals from sensors and transducers.
4. Data Conversion: The LM324NG can be used in analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuits for signal conversion.

Conclusion of LM324NG

The LM324NG is a versatile and reliable general-purpose op-amp IC from onsemi. Its wide supply voltage range, low input bias current, and high gain bandwidth product make it suitable for a variety of applications in the electronics industry. Although it is now considered obsolete, the LM324NG remains a popular choice for engineers due to its performance benefits and cost-effectiveness. However, it is essential to consider the availability of the product and explore alternative options if necessary.