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Ambient Light Sensor×YITOAマイクロテクノロジー - List of Manufacturers, Suppliers, Companies and Products

Ambient Light Sensor Product List

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Illuminance sensor "CPS295HT"

Illuminance sensor "CPS295HT"

Spectral sensitivity characteristics close to visual sensitivity! Illuminance sensor with low output dependence on the light source.

The "CPS295HT" is an analog current output type illuminance sensor that combines a photodiode with spectral sensitivity close to visual sensitivity and a current amplification circuit. By adjusting the brightness of light sources such as displays according to the illuminance output and performing ON/OFF control, it enables improved visibility of displays, extended lifespan of light sources, and reduced power consumption. It is suitable for applications such as LCD TVs, laptops, and car navigation systems. 【Features】 ■ Compact package (1.8mm × 1.4mm × 0.58mm) ■ Spectral sensitivity characteristics close to visual sensitivity ■ Current output proportional to ambient light illuminance ■ Minimal output dependency on light sources ■ Compatible with solder reflow and halogen-free *For more details, please refer to the PDF document or feel free to contact us.

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Illuminance sensor 'CPS295HW'

Illuminance sensor 'CPS295HW'

Improved visibility, extended light source lifespan, and reduced power consumption are possible! It supports a wide operating temperature range.

The CPS295HW is an analog current output type illuminance sensor that combines a photodiode with spectral sensitivity close to visual sensitivity and a current amplification circuit. By adjusting the brightness of light sources such as displays and controlling ON/OFF based on the illuminance output, it is possible to improve display visibility, extend the lifespan of the light source, and reduce power consumption. Additionally, it adopts a high-temperature resistant package, supporting a wide operating temperature range (-40°C to 105°C) compared to conventional products. 【Features】 ■ Wide operating temperature range (-40°C to 105°C) ■ Spectral sensitivity characteristics close to visual sensitivity ■ Current output proportional to ambient light illuminance ■ Minimal output dependency on the light source ■ Compatible with solder reflow and halogen-free *For more details, please refer to the PDF materials or feel free to contact us.

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Illuminance Sensor (Digital) 'CPS303AT'

Illuminance Sensor (Digital) 'CPS303AT'

Compact and slim package! By performing ON/OFF control, it is possible to improve display visibility, extend the lifespan of the light source, and reduce power consumption.

The "CPS303AT" is a light sensor that incorporates a photodiode with spectral sensitivity close to human visual sensitivity, along with a current amplification circuit and a digital conversion circuit on the same chip. It outputs detection results as a 16-bit digital value via the I2C interface. By adjusting the brightness of light sources such as displays and controlling ON/OFF based on the illuminance output, it enables improved visibility, extended lifespan of the light source, and reduced power consumption. 【Features】 ■ Spectral sensitivity characteristics close to human visual sensitivity ■ Output characteristics proportional to ambient light illuminance ■ Minimal output dependency on the light source ■ I2C interface compatible ■ Shutdown function via software sleep ■ Flexible integration, timing, and resolution settings ■ Compatible with solder reflow, lead-free, RoHS, and halogen-free standards *For more details, please refer to the PDF document or feel free to contact us.

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