Features: The OPT101 analog light Sensing combines a photodiode and transimpedance amplifier on a single chip, eliminating common issues like leakage current errors and noise pickup for light. Features internal 1Mohm resistor and 0.45A/W high responsivity at 650nm. Operates with single power supply from 2.7V to 36V, offering flexibility for various electronic projects. Delivers 14kHz bandwidth with current of 120μA, ensuring energy efficient across applications. Generates output that increases linearly with light intensity, providing accurate and light measurement. The integrated amplifier supports both single supply and double supply operational modes for versatile circuit integration. Includes unassembled components (photodiode chip and PCB) with header pins for soldering. Plastic construction makes it lightweight for prototyping and educational electronics projects. Suitable for light measurement in scientific instruments, industrial controls, and communication systems. The monolithic design prevent peaking from capacitance, ensuring stable amplification. Specifications: Component:Plastic Size:Approx.1cm/3.93inch Single power supply: 2.7-36V High response: 0.45A/W (650nm) Width: 14Khz Current: 120UA Package Includes: 1Pc OPT101 Analog Light Sensing note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.