EVALZ-ADPD2211, Evaluation Board based on ADPD2211 Optical Sensor Optimized for Biomedical Applications

EVALZ-ADPD2211, Evaluation Board for the ADPD2211 is an optical sensor optimized for biomedical applications. Very low power consumption and near theoretical signal-to-noise ratio (SNR) are achieved by packaging an ultralow capacitance deep junction silicon photo-diode operated in zero bias photo-conductive mode with a low noise current amplifier. The ADPD2211 offers a typical 400 kHz bandwidth performance, which is well suited for use with pulsed excitation. The ADPD2211 uses very little power during operation and incorporates a power-down pin, enabling power cycling to optimize battery life in portable applications