LM324MTX

Instrumentation, Op Amps, Buffer Amps Overview

The LM324MTX is a commercial-grade, low-power quad operational amplifier manufactured by ROHM Semiconductor. It integrates four independent high-gain amplifiers with internal frequency compensation on a single monolithic IC. The device operates from a single power supply ranging from +3V to +32V or dual supplies of ±1.5V to ±16V. Key electrical characteristics include a maximum input offset voltage of 7mV at 25°C and up to 9mV across the full temperature range, an input bias current of 250nA maximum, and a large signal voltage gain of 100 V/mV. The package is TSSOP-14.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Wide operating supply voltage range supporting both single and dual power configurations
• Low supply current consumption independent of power supply magnitude
• Common-mode input voltage range includes ground potential
• Differential input voltage range matches the maximum rated supply voltage

Instrumentation, Op Amps, Buffer Amps Applications

• Transducer amplifiers
• DC gain blocks
• Active filters
• Integrators

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the component corresponds specifically to the ROHM Semiconductor manufacturer and the LM324MTX part number. Confirm the TSSOP-14 package type and commercial grade (0°C to +70°C) rating. Ensure the ordering suffix 'X' indicates embossed tape and reel packaging containing 2500 pieces per reel as specified in the datasheet.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring a wide single-supply voltage range and low power consumption. The device is suitable for general-purpose analog signal processing where high precision is not critical. Consider thermal derating curves when designing circuits with significant output currents to ensure operation within the maximum junction temperature limits.

Instrumentation, Op Amps, Buffer Amps Part Context

The LM324MTX belongs to the Universal Standard family of monolithic integrated circuits produced by ROHM Semiconductor. This family includes related parts such as the LM358MX, LM2904MX, and LM2902MX. These devices share similar architectural features but differ in temperature grades and channel counts, providing a standardized solution for various analog design requirements.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Compatible substitutes within the same ROHM NOW SERIES include the LM324MX (SOIC-14 package) and the LM358MX (dual-channel variant). Cross-manufacturer replacements require verification of pinout compatibility and electrical parameter alignment.