INMP510 - Ultra-Low Noise Microphone

Description

The INMP510

is an RF-hardened, analog output, bottom-ported, omnidirectional MEMS microphone with high performance, ultra-low noise, and low power.

The INMP510 consists of a MEMS microphone element, an impedance converter, and an output amplifier.

Features

Tiny, 3.35 × 2.5 × 0.98 mm Surface-Mount Package.
High SNR of 65 dBA.
Acoustic Overload Point of 124 dB SPL.
Extended Frequency Response from 60 Hz to 20 kHz.
Omnidirectional Response.
Sensitivity of.
38 dBV.
Sensitivity Tolerance of ±2 dB.
Enhanced Radio Frequency (RF) Performance.
Low Current Consumption of 180 µA.
Single-Ended Analog Output.
High PSR of.
78 dBV.
Compati.

InvenSense

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Datasheet Details

Part number	INMP510
Manufacturer	InvenSense
File Size	405.75 KB
Description	Ultra-Low Noise Microphone
Datasheet	INMP510 Datasheet
Additional preview pages of the INMP510 datasheet.

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Full PDF Text Transcription

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INMP510 RF-Hardened, Ultra-Low Noise Microphone with Bottom Port and Analog Output GENERAL DESCRIPTION The INMP510* is an RF-hardened, analog output, bottom-ported, omnidirectional MEMS microphone with high performance, ultra-low noise, and low power. The INMP510 consists of a MEMS microphone element, an impedance converter, and an output amplifier. The INMP510 sensitivity specification makes it an excellent choice for both near-field and far-field applications. The INMP510 is pin compatible with the INMP504 microphone. The INMP510 has a very high signal-to-noise ratio (SNR) and extended wideband frequency response, resulting in natural sound with high intelligibility. Low current consumption enables long battery life for portable applications. The INMP510 is available in a miniature 3.

Published: Mar 26, 2019 |