STMicroelectronics Operational Amplifier 1.3 MHz, 14-Pin QFN Surface Mount, 3V to 30V LM324QT

STMicroelectronics LM324QT is a quad operational amplifier designed for low power consumption and wide voltage range operation from 3V up to 30V. Packaged in a compact 14-Pin QFN surface mount, this device supports diverse electronic applications requiring multiple amplification channels with high precision and efficiency.

The device features a gain bandwidth product of 1.3 MHz, allowing it to handle moderate frequency signals effectively. Its input common mode voltage range includes ground, facilitating single supply operation in various circuit configurations. The large voltage gain of 100 dB ensures accurate signal amplification.

Input bias currents are minimal at 20 nA, and input offset voltage is limited to 7 mV max, offering stability and precision essential for instrumentation and control circuits. The slew rate of 0.4 V/µs supports applications with moderate speed requirements. Operating temperature range spans from 0°C to 70°C, making it suitable for commercial and industrial environments.

The compact 3.1 mm length and width with 1 mm height allow for efficient PCB layouts in space-constrained designs. The LM324QT supports output currents of up to 40 mA per amplifier channel, making it capable of driving various loads effectively.

This operational amplifier is RoHS compliant, assuring it meets environmental and safety standards for electronic components.

Typical applications include industrial control systems, signal conditioning, audio amplification, and sensor interfacing within electronic equipment manufacturing, laboratory instrumentation, and automation sectors.

Operates from a single power supply voltage ranging from 3V to 30V. Low supply current consumption of 375 µA per amplifier. High voltage gain of 100 dB for precise signal amplification. Compact 14-Pin QFN surface mount package for space-saving designs.

Wide operating temperature range of 0 to 70°C suitable for multiple environments. Input offset voltage maximum of 7 mV ensuring low distortion. Slew rate of 0.4 V/µs for moderate frequency applications. Output current capability of up to 40 mA per channel.

RoHS compliant for environmental safety. Discover a wide range of Operational Amplifiers at EnvMart for your electronic design and manufacturing requirements.