TSL267-LF

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Type:	IR
Wavelength:	940nm
Proximity Detection:	No
Output Type:	Voltage
Voltage - Supply:	2.7 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Through Hole, Right Angle
Package / Case:	Radial - 3 Leads
Supplier Device Package:	3 Lead Sidelooker

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The TSL267-LF optical sensor is a versatile, feature rich device specifically designed for use in ambient light, IR, and UV sensing applications. It is available as both a digital output device and an analog output device, and comes in an enclosed plastic housing. This device is suitable for a wide range of applications, including consumer, industrial, and automotive. The following section will discuss the types of applications for which the TSL267-LF is suited, as well as its working principle. Applications: The TSL267-LF is primarily used in ambient light, IR, and UV sensing applications, though it can be adapted to a variety of other applications with enough customization. Common applications for the TSL267-LF include motion-activated lighting control, automatic dimming, presence detection, and exposure monitoring. The device is used to control the intensity of light in areas such as offices, hallways, and stairwells. Additionally, it is used in manufacturing environments to detect object presence, monitor temperature, or detect changes in light levels and other environmental variables.Working Principle:The TSL267-LF utilizes a scintillator to convert light intensity into an electrical signal. The scintillator is a phosphor material that absorbs photons of light and then radiates longer wavelength photons. The device includes a silicon phototransistor that detects the wavelength change from the scintillator and converts it into an electrical signal. This signal is then filtered and amplified electronically in order to be interpreted by the device. Depending on the type of application, the TSL267-LF can be configured to output logic or analog signals. Logic signals are typically used when the absolute light level is not of interest, such as when a motion detector is used. Analog signals are used when the light intensity is important, such as in a presence detection or exposure monitoring application. The TSL267-LF has a wide variety of packaging options, making it suitable for use in practically any application. The device can be ordered with a wide range of features, including a water-resistant enclosure, a bright white LED, and a variety of mounting options. Additionally, the device can be programmed for a variety of functions, including adjustable gain, adjustable response time, and adjustable operating temperature range. In conclusion, the TSL267-LF is an excellent choice for ambient light, IR detection, and UV detection applications. It is a versatile device that can be adapted to a variety of applications with customization, making it suitable for both consumer and industrial settings. Additionally, its wide range of features makes it ideal for use in a variety of scenarios.

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Part Number	Manufacturer	Price	Quantity	Description