With higher sound quality demand for Multi-Media portable devices such as personal computers, microphone is requested better performance. In addition, most mobile devices that combine wireless telecommunication nowadays require immunity to RF(radio frequency) and EM(electromagnetic) interference. 

Kingstate digital microphone could meet your needs. The product applies ADC Chip, and allows placement in optimal acoustic locations regardless of nearest route for PDM Digital transferring. It eliminates RF and EMI, improves PSRR and S/N, and reduces S-Vs in comparison with conventional analog microphones; as a result, enhanced voice quality can be achieved. In addition, the microphone benefits with power saving- current consumption less than 2μA. 

Digital microphone is widely applied for varies devices- Laptop, Mobile Phone, DSC, GPS, Webcam Module and Array Microphone etc. 
  

KINGSTATE DIGITAL MICROPHONE              Dimension:6.0*2.2mm Sensitivity: -24dB±3 (f=1Khz, 1Pa, 0db=1v/Pa, VDD=3.3V, f CLOCK=2.4Mhz)

Contact us: info@kingstate.com.tw