STMicroelectronics Operational Amplifier 1.3 MHz 14-Pin 30V QFN LM324QT

STMicroelectronics LM324QT is a low-power quad operational amplifier designed for various electronic applications requiring precise and reliable amplification. With a gain bandwidth product of 1.3 MHz and a 14-pin QFN package, it offers an optimal balance between performance and compact size for surface-mount implementation.

This amplifier operates efficiently from a single power supply ranging between 3 V and 30 V, while also supporting dual supplies of ±1.5 V to ±15 V, thus providing flexibility in power configurations. The device provides a large voltage gain of approximately 100 dB, ensuring high signal fidelity in analog circuits.

The operational amplifier exhibits low input bias current of 20 nA and an input offset voltage of 7 mV, which aids in reducing distortion and noise. Additionally, the low supply current of 375 μA per amplifier makes it suitable for energy-efficient electronics.

The compact QFN package measures 3.1 mm in length and width, with a height of 1 mm, facilitating its use in space-constrained designs. The device complies with RoHS standards indicating environmental safety.

Its slew rate is 0.4 V/μs, supporting moderately fast signal changes. Output current capacity up to 40 mA makes it suitable for driving loads effectively.

This amplifier is ideal for use in industrial, laboratory, automotive, consumer electronics, and other commercial electronic applications that require stable and accurate signal amplification.

Features a quad Operational Amplifier design with 4 independent channels. Wide supply voltage range from 3 V to 30 V supports diverse power configurations. Compact 14-pin QFN surface mount package measuring 3.1 mm x 3.1 mm x 1 mm.

Low input bias current and offset voltage maximize signal integrity. High voltage gain of 100 dB ensures precise amplification. RoHS compliant for environmental safety. Slew rate of 0.4 V/μs suitable for various electronic signal speeds.

Output current capacity of 40 mA to drive loads effectively. Explore the Electronics & Electricals category at EnvMart for more semiconductor and amplifier solutions including additional STMicroelectronics components.