Actlight Announces Vital Signs Monitor with its DPD

PRNewswire: Actlight presents vital signs monitoring sensor based on its Dynamic Photo Diode. Despite ultra small detector area (less than 0.2mm2) and minimal LED power (less than 1uW/Hz), the sensor is said to deliver higher than 70dB SNR. The ActLight solution provides a strong output signal without AFE, further reducing the power consumption of the overall system.