LM1815M/NOPB

Sensor And Detector Interfaces Overview

The LM1815M/NOPB is a sensor interface integrated circuit manufactured by Texas Instruments, designed for adaptive sense amplifier applications. It features logic inputs and logic outputs within a 14-SOIC package. The device operates with a supply current of 6 mA and supports an operating temperature range from -40°C to +125°C. This component belongs to the LM1815 family and is classified under sensor and detector interfaces.

Sensor And Detector Interfaces Feature Summary

• Adaptive sense amplifier functionality for sensor signal conditioning
• Logic-compatible input and output stages for digital interfacing
• Extended industrial temperature rating for harsh environments

Sensor And Detector Interfaces Applications

• Sensor interface circuits requiring adaptive sensing capabilities
• Industrial control systems utilizing logic-level sensor signals
• Automotive electronic modules operating in high-temperature conditions

Sensor And Detector Interfaces Part Context

The LM1815M/NOPB is part of the LM1815 series of sensor interface ICs. While the base model LM1815M has been marked as obsolete, the LM1815M/NOPB variant represents the lead-free and RoHS-compliant version of this specific package type. It serves as a specialized analog-to-digital interface solution within Texas Instruments' portfolio.

Sensor And Detector Interfaces Replacement Considerations

The LM1815MX/NOPB is listed as a manufacturer-recommended substitute for the LM1815M/NOPB. Designers should verify that the tape-and-reel packaging of the MX variant aligns with their assembly requirements, as it differs from the tube packaging of the M suffix.