سنسور و مبدل سنسور نوری سنسور نور محیط، مادون‌قرمز و فرابنفش

Product Attributes

Introduction

VEML3235SL is an advanced ambient light sensor with I²C protocol interface and is designed by the CMOS process. It is easy to operate via a simple I²C command. VEML3235SL incorporates a photodiode, amplifiers, and analog circuits in a single chip. The best spectral sensitivity is used to closely capture real human eye responses. VEML3235SL has excellent temperature compensation and the robust refresh rate setting does not need an external RC low pass filter. Software shutdown mode is provided, which reduces power consumption to be less than 1μA. VEML3235SL's operating voltage ranges from 2.6V to 3.6V. VEML3235SL can detect a wide range of ambient light power.

Features

• Package type: surface-mount
• Dimensions (L×W×H in mm): 2.95×1.5×1.5
• Integrated modules: ambient light sensor (ALS)
• Supply voltage range VDD: 2.6 V to 3.6V
• Communication via I²C interface
• I²C bus H-level range: 1.7 V to 3.6V
• Floor life: 168 h, MSL 3, according to J-STD-020
• Low stand by current consumption: typ. 1μA

Applications

• Handheld device
• Notebook
• Consumer device
• Industrial and medical application
• Computing, and industrial devices and displays