Ambient Light Sensor IC HT3021-10 Characteristics Operating voltage : 2.7V ~ 5.5V Operating temperature : -40 ~ 85°C Human eye type spectral response 15-bit effective resolution High dynamic sensing range : 0 ~ 136000 Lux Linear response over full operating range Includes power-down mode 2 I C interface ◆ ◆ Standard 100kHz Fast 400kHz 6-pin SMD package Application Areas LCD TV Notebook Tablet PC Application Circuit Host MCU HT3021-10 PCU Micro USB TFT LCD