SiS3814

The SiS3814 is a bottom port analog MEMS microphone designed in a SMD compliant package of 3.35mm x 2.5mm x 0.98mm. Integrated with reliable MEMS acoustic sensor and analog amplifier ASIC, it offers great acoustic performance with 65dB Signal-to-noise ratio (SNR), a flat wideband frequency response, and -38dBV sensitivity with ± 1dB variation range. In addition, SiS3814 operates from 1.5v to 3.6v and consumes power less than 110uA.

  • Analog output Omni-directional microphone
  • Bottom Port SMD Compliant Package
  • Small form factor: 3.35mm x 2.5mm x 0.98mm
  • Sensitivity: -38 dBV/Pa
  • Signal to Noise Ratio (SNR): 65 dBA
  • Operating Voltage: 1.5V~3.6V
  • Operating current:110uA
  • Shielding suppression of EMI