Automobile microphone SPH1878

MEMSfrequency

Knowles announces availability of two new SiSonic™ MEMS microphones for automotive applications: SPH1878 and SPH9855. The new microphones are engineered to a higher standard of quality and supply assurance to support the increasing demands of the automotive market for hands-free calling, advanced voice assistance and in-cabin noise cancellation for passenger comfort. The launch of these latest microphones marks Knowles’ further commitment to the automotive market, building on its industry-leading high quality and innovation standards. The microphones follow the AEC-Q100/103 qualification requirements set by the Automotive Electronics Council, the standardization body for establishing standards for reliable, high-quality electronic components for use in the harsh automotive environment. Turnkey Provider - MEMS, ASIC & Package Dual Multi-National Factories Supply Assurance Dedicated Field Support Team Analog (Differential & Single-Ended) Interface ±0.5dB match upgrade AOP 134dB SPL SNR 67dB LFRO 7Hz Wideband Frequency Response Operational from -40°C to +85°C