Silicon Integrated Systems, Inc.

Silicon Integrated Systems Corp., (SiS) is a worldwide leading IC design company. The company devotes efforts in cutting-edge SoC solutions to meet various applications for digital era. SIS components, including HD-PA®-compliant MEMS microphones, are widely applied in touch and tablet devices, HDTV, internet TV, portable CE and personal computers.

SiS3830

Analog bottom port MEMS microphone designed for high-performance ANC headset applications.

Product description

Featuring a flat receiving response to 30Hz, an impressive SNR of >65dB, an AOP of 130dBSPL, and zero-latency output, Silicon Integrated Systems’ HD-PA®-compliant bottom port analog SiS3830 MEMS microphone is capable of precisely capturing the ambient sound conditions across the full audio range, making it an ideal choice for use in headphones designed to deliver class-leading ANC performance.

Features
  • 01

    Flat 30 Hz - 20 kHz receiving response: >65dB SNR

  • 02

    High acoustic overload point: 130 dBSPL

  • 03

    Controlled sensitivity matching: +/- 1.5 dB

  • 04

    Compact RHLGA package: 3.50 x 2.65 x 0.98mm

Benefits
  • 01

    Precise capture of the ambient sound conditions

  • 02

    Robust performance in high noise environments

  • 03

    Low-cost assembly

  • 04

    Reliable end-product manufacturing