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OPT4048DTSR: Optical Sensor – High-Speed, High-Precision Tri-Colour XYZ Colour Sensor, SOT-5X3-8

Model: OPT4048DTSR

Package: SOT-5X3-8

Type: Optical Sensor

The OPT4048DTSR is a single-chip, high-resolution colour sensor capable of measuring four channels, each with a specifically designed spectral response. Three of the four channels closely match the CIE trichromatic spectra, whilst the fourth channel exhibits a broadband spectral response. Measurements from these channels enable extraction of key characteristics of the illumination environment, such as (i) light intensity (lux), (ii) colour in CIE XY and LUV coordinates, and (iii) correlated colour temperature. The OPT4048DTSR is housed in a compact SOT-5X3 package.

OPT4048DTSR Product Features:

High-precision, high-speed colour light-to-digital conversion via high-speed I²C interface

Four-channel sensing using precision optical filters:

XYZ trichromatic channels closely matched to CIE 1931 spectrum with excellent infrared suppression

Clear broadband channels

High-resolution colour measurement in CIE XY, LUV space, correlated colour temperature (CCT), and ambient illuminance measurement

Semi-logarithmic output with seven binary logarithmic full-scale illuminance ranges, each exhibiting highly linear response

Integrated automatic full-scale illuminance range selection logic, switching measurement ranges based on input light conditions with excellent gain matching between ranges

26-bit effective dynamic range from 2.15 mlux to 144 klux

12 configurable conversion times per channel from 600 µs to 800 ms, suitable for diverse high-speed and high-precision applications

External pin interrupts for hardware synchronous triggering and interrupts

Low operating current: 24 µA with ultra-low standby power consumption: 2 µA

Operating temperature range: –40°C to +85°C

Wide supply voltage range: 1.6V to 3.6V

I/O capable of withstanding 5.5V voltage

Selectable I²C address

Compact form factor:

2.1mm × 1.9mm × 0.6mm SOT-5X3 package

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.