INMP411ACEZ-R7

INVENSENSE  INMP411ACEZ-R7  麦克风, 131DB, -46DBV, SMD

The is an omnidirectional high performance low power MEMS Microphone with high SPL, low noise and an analog output bottom port. The INMP411 consists of a MEMS microphone element and an impedance converter amplifier. The INMP411 sensitivity specification makes it an excellent choice for near field applications. The INMP411 is pin compatible with the INMP401 microphone, providing an easy upgrade path. It offers high SNR and extended wideband frequency response resulting in natural sound with high intelligibility.

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High 131dB SPL acoustic overload point

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Sensitivity of -46dBV

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±2dB Sensitivity tolerance

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Omnidirectional response

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High SNR of 62dBA

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Extended frequency response from 28Hz to 20kHz

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<250µA Low current consumption

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Single-ended analog output

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High PSR of -80dBV

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Green product and no Sb/Br