INMP401 Datasheet

INMP401 Datasheet

The INMP401 is a high quality, low cost, low power analog output bottom-ported omnidirectional MEMS microphone. The INMP401 consists of a MEMS microphone element, an impedance converter, and an output amplifier. The INMP401 sensitivity specification makes it an excellent choice for both near field and far field applications. The INMP401 has a high SNR and flat wideband frequency response, resulting in natural sound with high intelligibility. Low current consumption enables long battery life for portable applications. The INMP401 complies with the TIA-920 standard Telecommunications Telephone Terminal Equipment Transmission Requirements for Wideband Digital Wireline Telephones.

The INMP401 is available in a thin, 4.72 mm × 3.76 mm × 1.0 mm surface-mount package. It is reflow solder compatible with no sensitivity degradation. The INMP401 is halide free.

TPI car

row of bicycles

TRACK map 2

TRACK map

    Contact Us Directly

    If you would like more information about our Trusted Location Solutions, please fill out the information below and we will get back to you as soon as we can.










    Please see our privacy policy for more information on data usage.

    RIDE map

    loading