LMV324Q1MTX/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMV324Q1MTX/NOPB is an automotive-grade, low-voltage, quad operational amplifier manufactured by Texas Instruments. It features rail-to-rail output capability and operates on a single supply voltage ranging from 2.7 V to 5.5 V. The device integrates four independent amplifiers with a gain-bandwidth product of 1 MHz and a slew rate of 1 V/µs. It is designed for applications requiring low power consumption, with a typical supply current of 410 µA per channel. The component supports operation across an extended temperature range from -40°C to +125°C and is housed in a TSSOP-14 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards
• Rail-to-rail output swing capability for maximum dynamic range
• Low power consumption suitable for battery-operated systems
• Extended industrial temperature range operation

Instrumentation, Op Amps, Buffer Amps Applications

• Automotive sensor signal conditioning
• Portable medical devices
• Industrial control systems
• Battery-powered instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'Q1' indicates automotive grade qualification and 'MTX' denotes the TSSOP-14 tape and reel packaging configuration. Confirm RoHS compliance status and ensure the supplier provides traceability documentation required for automotive assembly processes. Cross-reference the manufacturer part number with official TI distribution channels to avoid counterfeit components.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits that require automotive reliability and low-voltage operation. It serves as a direct replacement for standard LMV324 variants where AEC-Q100 certification is mandatory. Consider the rail-to-rail output feature if interfacing with ADCs or logic gates requiring full signal swing near ground and supply rails.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMV324 family of low-voltage operational amplifiers. It shares functional similarities with the LMV324IDR but adds automotive qualification. The 'Q1' suffix distinguishes it as an automotive-grade device, while 'MTX' specifies the surface-mount TSSOP-14 package format used in high-density PCB designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMV324IDR: Standard commercial grade, same electrical performance but lacks automotive qualification. LMV324AQDRQ1: Automotive grade with improved offset voltage specifications. LPV324MTX/NOPB: Low-power variant with different noise characteristics.