Silicon Labs SI1145-M01-GMR 接近传感器 I2C 紫外线指数/接近/环境光传感器模块，集成红外LED

Width: 2.85 mm

Height: 1.2 mm

Length: 4.9 mm

Unit Weight: 333.033 mg

Mounting Style: SMD/SMT

Sensing Method: Optical

Sensing Distance: 10 mm to 500 mm

Maximum Frequency: 3.4 MHz

Moisture Sensitive: Yes

Description/Function: Ambient/UV Light Sensor IC with I2C Interface

Output Configuration: Digital, Open Drain

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.71 V

Operating Supply Current: 4.3 mA

Operating Supply Voltage: 1.71 V to 3.6 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C