MICROPHONE OMNI -53DB 1.6V; Transducer Function:Microphone; Directivity:Omnidirectional; Frequency Response Min:100Hz; Frequency Response Max:10kHz; Supply Voltage Min:900mV; Supply Voltage Max:1.6V; Sensitivity (dB):-53dB; Drain Current Max:50µA; Output Impedance:4.4kohm; Product Range:-; SVHC:No SVHC (12-Jan-2017); External Diameter:2.565mm; External Height:2.54mm