LMV824AIYDT

Instrumentation, Op Amps, Buffer Amps Overview

The LMV824AIYDT is a quad operational amplifier from STMicroelectronics, housed in a 14-SOIC surface-mount package. It operates on a supply voltage range of 2.5 V to 5.5 V with a typical quiescent current of 220 µA per channel. Key electrical specifications include a gain-bandwidth product of 5.5 MHz, a slew rate of 1.7 V/µs, and an input offset voltage of 2 mV. The device features rail-to-rail output capability and supports an operating temperature range from -40°C to +125°C. It is qualified under the AEC-Q100 standard for automotive applications.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output swing capability for maximum dynamic range
• Automotive grade qualification ensuring reliability in harsh environments
• Low power consumption suitable for battery-operated systems
• High gain-bandwidth product for signal processing accuracy

Instrumentation, Op Amps, Buffer Amps Applications

• Harsh automotive sensor signal conditioning
• Portable battery-powered instrumentation
• Industrial data acquisition systems
• Active filter circuits requiring low power

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'AIYDT' against the manufacturer's official datasheet to confirm pinout compatibility and electrical tolerances. Ensure the component meets the required AEC-Q100 automotive qualification standards if used in vehicle electronics. Confirm that the SOIC-14 package dimensions align with the target PCB footprint design constraints.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier with rail-to-rail output is required within a 2.5 V to 5.5 V supply range. It is appropriate for designs needing moderate bandwidth (5.5 MHz) and low power dissipation. Consider the AEC-Q100 qualification if the application demands automotive-grade reliability. Verify that the input offset voltage and bias current specifications meet the precision requirements of the specific circuit topology.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMV82xA series of low-power, general-purpose operational amplifiers. The series includes single, dual, and quad variants, offering high performance relative to industry standards like the LMV321. The LMV824 variant specifically integrates four independent amplifiers in one package, providing a compact solution for multi-channel signal processing tasks in space-constrained designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the LMV82x family. Verify that any substitute maintains the same AEC-Q100 qualification and SOIC-14 package form factor to ensure mechanical and electrical interchangeability without redesigning the host circuit board.