Ultrasonic Table

Contact Knowles
Product Families Model ID Dimensions Analog/Digital Port 1 kHz Sensitivity SNR Ultrasonic Boost Sensitivity Tolerance Max Current Draw Downloads
SPH SPH0641LU4H-1 3.50 x 2.65 x 0.98mm Digital Bottom -26 dBFS 64.3 dB Yes +/- 1 dB – 270 / Standard – 700 / Ultrasonic – 1000
Download PDF Tech specs

(937.42 kB)

SPH SPH1611LR5H-1 3.50 x 2.65 x 0.98mm Analog Bottom -38 dBV 65 No +/- 1 dB 185
Download PDF Tech specs

(1.15 MB)