INMP510ACEZ-R0

Microphones Overview

The INMP510ACEZ-R0 is an omnidirectional MEMS microphone featuring a bottom port and analog output. It operates within a voltage range of 1.5 V to 3.63 V with a supply current of 250 µA. The device provides a sensitivity of -38 dB ±2 dB at 94 dB SPL and achieves a signal-to-noise ratio of 65 dB. Its frequency response spans from 60 Hz to 20 kHz, supporting high sound pressure levels up to 160 dB. The component utilizes an LGA-3 package with dimensions of 3.35 mm x 2.50 mm.

Microphones Feature Summary

• Omnidirectional acoustic design for uniform sound capture
• Analog output interface for direct signal processing
• RF-hardened construction to minimize electromagnetic interference
• Bottom port configuration for flexible PCB mounting

Microphones Applications

• Mobile communication devices
• Wearable audio electronics
• Smart home voice assistants
• Industrial voice recognition systems

Microphones Procurement Notes

Verify the specific suffix designation carefully during procurement. Datasheet documentation indicates that the INMP510ACEZ-R7 variant is marked as obsolete or end-of-life. Confirm current availability status and lead times directly with authorized distributors or TDK InvenSense representatives before finalizing orders to ensure supply continuity.

Microphones Selection Notes

Select this component when an analog output interface is required rather than digital PDM. The wide operating voltage range supports various power domains. Ensure the application environment accommodates the specified temperature range and humidity sensitivity requirements typical for surface-mount MEMS devices.

Microphones Part Context

This part belongs to the INMP510 series of MEMS microphones manufactured by TDK InvenSense. The series is designed for consumer and industrial audio applications requiring low noise and high reliability. The R0 suffix typically denotes a specific tape and reel packaging configuration distinct from other variants in the same product family.

Microphones Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs if considering alternative models from the same manufacturer.