LM1815MX/NOPB

Sensor And Detector Interfaces Overview

The LM1815MX/NOPB is a sensor interface integrated circuit manufactured by Texas Instruments, belonging to the LM1815 family. It features a single-channel architecture with logic input and output types, housed in a 14-SOIC surface-mount package. The device operates within a supply voltage range of 2 V to 5.5 V and draws a typical supply current of 6 mA. It supports an extended industrial temperature range from -40°C to +125°C. This component serves as a replacement for the discontinued LM1815M variant.

Sensor And Detector Interfaces Feature Summary

• Integrates adaptive sensing capabilities for sensor signal conditioning
• Provides logic-level output compatibility for digital interfacing
• Supports wide operating temperature ranges for industrial applications

Sensor And Detector Interfaces Applications

• Sensor interface circuits requiring adaptive signal processing
• Industrial control systems utilizing logic-output sensors
• Embedded systems needing low-power sensor connectivity

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix MX/NOPB against design requirements to ensure correct packaging and RoHS compliance. Confirm that the 14-SOIC footprint matches the PCB layout. Check for any recent Product Change Notices regarding assembly or material updates before finalizing procurement orders.

Sensor And Detector Interfaces Selection Notes

Select this component when a logic-output sensor interface with adaptive sensing is required. Ensure the system power supply remains within the 2 V to 5.5 V range. Verify that the 6 mA supply current fits the power budget. Consider the 14-SOIC package dimensions for board space constraints.

Sensor And Detector Interfaces Part Context

This part is part of the LM1815 series of sensor interface ICs. It replaces the older LM1815M which has been officially discontinued. The NOPB suffix indicates lead-free construction and compliance with RoHS standards. It maintains functional compatibility with previous generations while offering updated manufacturing specifications.

Sensor And Detector Interfaces Replacement Considerations

The LM1815MX/NOPB is the manufacturer-recommended replacement for the obsolete LM1815M. No other direct substitutes are documented in official sources.