LM9044V/NOPB

Sensor And Detector Interfaces Overview

The LM9044V/NOPB is a specialty analog circuit manufactured by National Semiconductor, now under Texas Instruments. It is housed in a 20-lead Plastic Quad Flat Package (QCC-20) with dimensions of 8.89 mm length and a maximum seated height of 4.57 mm. The device operates within a temperature range of -40°C to 125°C and supports a nominal supply voltage of 12 V. It features a single functional block and is RoHS compliant (JESD-609 code e3). The component is classified as commercial grade with a moisture sensitivity level of 2 and a peak reflow temperature of 250°C.

Sensor And Detector Interfaces Feature Summary

• Integrated into a compact 20-lead plastic quad flat package for surface mount applications
• Designed for operation across an extended industrial temperature range up to 125°C
• Supports standard 12 V nominal supply voltage requirements

Sensor And Detector Interfaces Applications

• Specialty analog signal processing circuits
• Industrial control systems requiring wide temperature tolerance
• Commercial electronic equipment utilizing 12 V power supplies

Sensor And Detector Interfaces Procurement Notes

Verify the manufacturer origin carefully, as listings may attribute the part to Rochester Electronics or Texas Instruments due to acquisition history. Confirm the specific suffix 'V' corresponds to the required package variant and temperature grade. Ensure the QCC-20 footprint matches the target PCB design. Check for RoHS compliance status if environmental regulations apply to the final assembly. Validate that the commercial grade rating meets the operational environment requirements.

Sensor And Detector Interfaces Selection Notes

Select this component when a specialized analog function in a 20-lead plastic package is required. Consider the 12 V nominal supply constraint during power budgeting. Evaluate the -40°C to 125°C operating range against environmental conditions. Compare the QCC-20 footprint against available board space. Verify compatibility with existing 12 V system architectures before integration.

Sensor And Detector Interfaces Part Context

This component belongs to the National Semiconductor/LM family of specialty analog circuits. It shares the QCC-20 packaging format with other devices in the series but differs in internal analog functionality. The NOPB suffix indicates lead-free construction. It is distinct from operational amplifiers like the LM2904 or regulators like the LM9036, serving a unique analog circuit role rather than general-purpose amplification or voltage regulation.

Sensor And Detector Interfaces Replacement Considerations

Direct substitutes are not explicitly documented in the provided data. Cross-reference with other LM90xx series parts for pin-compatible alternatives if functional equivalence can be verified through official datasheets. Consult Texas Instruments documentation for updated family replacements.