ICS-41350 datasheet, microphone equivalent, InvenSense

ICS-41350 microphone equivalent, bottom port pdm low-power multi-mode microphone.

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Features and benefits

SPEC Sensitivity SNR Current AOP Clock LOW‐POWER MODE −26 dB FS ±1 dB 63 dBA 185 µA 120 dB SPL 400
– 800 kHz STANDARD MODE −26 dB FS ±1 dB 64 dBA 430 µA.

Application

in High Performance Mode. It has an extended ultrasonic response up to 40 kHz with high SNR. The ICS‐41350 is available .

Description

The ICS‐41350 is a low‐power, low‐noise digital MEMS microphone in a small package. The ICS‐41350 consists of a MEMS microphone element and an impedance converter amplifier followed by a fourth‐order Σ‐Δ modulator. The pulse density modulated (PDM) i.

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