ADPD144RI Overview
Synchronous measurement allows rejection of both dc and ac ambient light interference with extremely low power consumption. The module bines highly efficient, light emitting diode (LED) emitters and a sensitive 4-channel, deep diffusion photodiode (PD1 to PD4) with a custom application specific integrated circuit (ASIC) in a pact package that provides optical isolation between the integrated LED emitters and the...