TOM-3044L-R

Overview

The TOM-3044L-R is an analog omnidirectional microphone manufactured by PUI Audio. It features a sensitivity of -44 dB and operates with a voltage rating of 2 V. The component has an impedance of 2.2 kOhms and a maximum height of 3.20 mm (0.126 inches). It utilizes specialized pre-amplification ASIC technology to ensure high sensitivity and superior signal-to-noise ratio output, designed for extreme fidelity applications.

Feature Summary

• Omnidirectional acoustic orientation for uniform sound capture
• Integrated pre-amplification ASIC for enhanced signal processing
• High sensitivity and superior signal-to-noise ratio performance

Applications

• Audio recording devices requiring high fidelity
• Voice recognition systems
• Consumer electronics with compact form factor constraints

Procurement Notes

Verify the specific datasheet version for the TOM-3044L-R to confirm exact electrical tolerances and mechanical dimensions. Ensure compatibility with the target circuit's voltage requirements, specifically the 2 V rating. Check for RoHS compliance status in the official documentation before integration into regulated products.

Selection Notes

Select this component when omnidirectional pickup patterns are required within a low-profile enclosure. The integrated ASIC simplifies interface design by providing a conditioned analog output. Consider the 2.2 kOhm impedance when designing biasing networks for the pre-amplifier stage.

Part Context

This part belongs to the TOM series of microphones from PUI Audio, Inc., which focuses on compact audio transducers. The series typically includes variants with different sensitivities and polar patterns, such as the TOM-3046L-R, which also utilizes ASIC technology for high-performance audio capture.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.