INMP510 MEMS Analog Microphone

INMP510 MEMS Analog Microphone

InvenSense INMP510 is an RF-hardened, high performance, very-low-noise, low power, analog output, bottom-ported, omnidirectional MEMS microphone. The INMP510 consists of a MEMS microphone element, an impedance converter, and an output amplifier. The INMP510 sensitivity specification makes it an excellent choice for both near- and far-field applications. The INMP510 is pin compatible with the INMP504 microphone.

The INMP510 has a very-high SNR and extended wideband frequency response, resulting in natural sound with high intelligibility. Low current consumption enables long battery life for portable applications.

The INMP510 is available in a miniature 3.35 mm x 2.5 mm x 0.98 mm surface-mount package.

View the INMP510 Functional Block Diagram

Features and Benefits
  • Tiny 3.35 x 2.5 x 0.98 mm surface-mount package
  • Non-inverted signal output
  • Omnidirectional response
  • High SNR of 65 dBA
  • Sensitivity of -38 dBV
  • Sensitivity tolerance of ±2 dB
  • Extended frequency response from 60 Hz to 20 kHz
  • Enhanced RF performance
  • 124 dB SPL acoustic overload point
  • Low current consumption: 180 µA
  • Single-ended analog output
  • High PSR of -78 dBV
  • Compatible with Sn/Pb and Pb-free solder processes
  • RoHS/WEEE compliant
  • Smartphones and feature phones
  • Tablet computers
  • Teleconferencing systems
  • Digital still and video cameras
  • Bluetooth headsets
  • Notebook PCs
  • Security and surveillance