SPH0641LU4H-1
Digital Zero-Height SiSonicTM Microphone With Multi-Mode And Ultrasonic Support
The SPH0641LU4H-1 is a miniature, highperformance, low power, bottom port silicon digital microphone with a single bit PDM output. Using Knowles’ proven high performance SiSonicTM MEMS technology, the SPH0641LU4H-1 consists of an acoustic sensor, a low noise input ...