intersil的深入理解光传感器 Making Sense of Light Sensors Application Note May 9, 2007 AN1311.0 By Tamara A. Papalias and Mike Wong As electronics seamlessly weave their way into our lives, Figure 1. This combination allows for lead length reduction sensors play an increasingly important role. Light sensors and minimum parasitic capacitance on the amplifier inputs. are one of the simplest and cheapest, allowing their This, of course, i……