INMP411ACEZ-R0

Series:	INMP411
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	MEMS (Silicon)
Moisture Sensitivity Level (MSL):	--
Output Type:	Analog
Direction:	Omnidirectional
Frequency Range:	28Hz ~ 20kHz
Sensitivity:	-48dB ±2dB @ 94dB SPL
S/N Ratio:	62dB
Voltage Range:	1.5V ~ 3.63V
Current - Supply:	250µA
Port Location:	Bottom
Ratings:	--
Termination:	Solder Pads
Size / Dimension:	0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max):	0.039" (1.00mm)
Shape:	Rectangular

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Introduction

INMP411ACEZ-R0 is a multifunctional microphone developed by AAC, which is a professional microphone manufacturer in China.This unique product is widely used in the fields of acoustic measurement and acoustic collocation, which can measure the sound pressure level (SPL) with excellent performance.The INMP411ACEZ-R0 is well equipped with the advanced multi-interface conversion, which makes it a simple and economical solution to use in any location, whether in a studio or on the go.It also features an extremely low noise level, allowing the user to accurately capture any sound without interference.

Features

INMP411ACEZ-R0 has a number of features which make it a desirable choice for acoustic collocation and acoustic measurement. Firstly, it has a multi-interface conversion, allowing for easy and cost-effective use in any space. Secondly, its low noise level allows for accurate sound capturing without interference. Thirdly, it has a Professional Connector system. This system maintains professional standards while making connection quick and secure. Finally, the microphone is ergonomically designed and lightweight, making it comfortable to wear and handle.

Application Field and Working Principle

The INMP411ACEZ-R0 is ideally suited to acoustic collocation and acoustic measurement. As it is a professional standard microphone with a low noise level, it is highly accurate at capturing sound. For acoustic collocation, it provides a good reference for noise cancellation and sound feedback control processes.In terms of working principle, INMP411ACEZ-R0 utilizes an electronic condenser microphone capsule, which is sensitive to sound wave pressure. This microphone capsule is attached to an amplifier circuit, which amplifies the microphone signals to an appropriate level. The signal is then routed to a central processing unit (CPU), which allows for various controls to be performed on the microphone. The microphone is then ready for use in any application field.

Conclusion

The INMP411ACEZ-R0 is an excellent choice for sound capturing and acoustic measurement. It has a number of great features, including its multi-interface conversion, low noise level, Professional Connector system, and lightweight ergonomic design. It’s well suitable for acoustic collocation and acoustic measurement tasks, and its working principle is based on an electronic condenser microphone capsule, which is sensitive to sound wave pressure and is connected to an amplifier circuit. With all these advantages, INMP411ACEZ-R0 serves to be a perfect microphone for any purpose.

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