INMP411 Datasheet Omnidirectional Microphone

Manufacturer: InvenSense

Overview: INMP411 Omnidirectional Microphone with Bottom Port and Analog Output.

Datasheet Details

Part number	INMP411
Manufacturer	InvenSense
File Size	350.50 KB
Description	Omnidirectional Microphone
Datasheet	INMP411-InvenSense.pdf

General Description

The INMP411* is a high performance, high SPL, low noise, low power, analog output bottom ported, omnidirectional MEMS microphone.

The INMP411 consists of a MEMS microphone element and an impedance converter amplifier.

The INMP411 sensitivity specification makes it an excellent choice for nearfield applications.

Key Features

4.72 × 3.76 × 1.0 mm Surface-Mount Package.
High 131 dB SPL Acoustic Overload Point.
Sensitivity of.
46 dBV.
±2 dB Sensitivity Tolerance.
Omnidirectional Response.
High SNR of 62 dBA.
Extended Frequency Response from 28 Hz to 20 kHz.
Low Current Consumption:.

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