ams OSRAM TCS3530 Ambient Light Sensors with Flicker Detection (up to 7kHz) feature true color XYZ ambient light detection. The TCS3530 light sensors come in a small footprint 8-pin optical module measuring 2.50mm x 1.80mm x 1.50mm (LxWxH). The fully embedded optical module offers an integrated aperture and diffuser. This unparalleled scale of integration, containing the photodiodes, aperture / diffuser, and precise distances between these key optical elements, allows accurate pre-calibration in the final optical device test.