Colour & Light Sensor ICs

Colour sensors measure exactly the colour of a surface by casting light onto an object and calculating the reflected radiation. There are many challenges to these types of sensors, such as the reflectivity of the surface on which a colour is being measured influencing the measurement itself.
Colour Sensor Applications
Colour sensors have a wide variety of different applications. They are commonly used in manufacturing processes when colour consistency of products needs to be assured, such as printing, packaging, food and beverage, and pharmaceutical. They can also be utilized in very sophisticated applications, for instance, in various astronomy applications to measure the colour of stars and other astronomical objects, which allows scientists to determine a great deal about the nature of the objects being observed.

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Description Price Sensor Type Sensitivity Peak Wavelength Array Size Mounting Type Package Type Pin Count Power Dissipation Dimensions Height Interface Length Maximum Operating Supply Voltage Maximum Operating Temperature
RS Stock No. 738-6152
Mfr. Part No.RE46C165E16F
BrandMicrochip
PHP76.145
Each (In a Pack of 2)
units
CMOS Ionization - - - Through Hole PDIP 16 - 19.69 x 7.11 x 4.95mm 4.95mm - 19.69mm 12 V +75 °C
RS Stock No. 200-9484
Mfr. Part No.AS73211-AQFM
Brandams
PHP531.15
Each (On a Reel of 500)
units
- - - - - - - - - - - - - -
RS Stock No. 146-7449
Mfr. Part No.BH1726NUC-E2
BrandROHM
PHP58.185
Each (On a Reel of 4000)
units
Ambient Light - - - Surface Mount WSON 8 - 2 x 2.1 x 0.58mm 0.58mm I2C, INT 2mm 3.6 V +85 °C
RS Stock No. 180-7471
Mfr. Part No.VEML7700-TR
BrandVishay
PHP35.12
Each (On a Reel of 2300)
units
- - - - - - - - - - - - - -
RS Stock No. 201-8351
Mfr. Part No.AS7341-DLGT
Brandams
PHP538.75
Each
units
Colour Light - 1000 nm - Surface Mount OLGA 8 - - - I2C - - -