Texas Instruments LM324N

LM324N Description
The amplifier type for this particular device is General Purpose, making it suitable for a wide range of applications. With a current input bias of 20nA, it is able to accurately amplify signals without introducing significant distortion. The unity gain bandwidth is also impressive at 1200 kHz, ensuring high fidelity and clarity in the amplified signal. The gain of 100 dB allows for significant amplification, making this device ideal for use in audio and instrumentation systems. It also has a dual supply voltage of 9V, providing flexibility in power options. In terms of size, it has a height of 5.08mm, length of 19.3mm, and thickness of 3.9mm, making it compact and easily integrated into various designs. Additionally, it is ROHS3 compliant, meeting the latest environmental standards. With 4 channels available, this amplifier offers a versatile and reliable solution for a variety of electronic applications.

LM324N Features
2-kV ESD protection (HBM) (B, BA, K versions)
Internal RF and EMI filter (B, BA versions)
Low quiescent current of 175-μA/ch typical
Common-mode input voltage range includes VCC–
Differential input voltage range equal to maximum-rated supply voltage
Open-loop differential voltage amplification: 100-V/mV typical
ROHS3 Compliant
No SVHC
Lead Free


LM324N Applications
Merchant network and server power supply units
Multi-function printers
Power supplies and mobile chargers
Desktop PC and motherboard
Indoor and outdoor air conditioners
Washers, dryers, and refrigerators
AC inverters, string inverters, central inverters, and voltage frequency drives
Uninterruptible power supplies
Electronic point-of-sale systems