-
Microphones
SPH1878
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 -
Microphones
SPH9855
Digital PDM Interface
±0.5dB match upgrade
AOP 132.5dB SPL
SNR 66dB
LFRO 25Hz
Wideband Frequency Response
Operational from -40°C to +100°C