AX4010 is a DTOF(Direct Time-of-Flight) depth image sensor independently designed by ABAX, featuring high precision, high resolution, low power consumption, small pixel size etc. The chip adopts global shutter with a pixel array resolution of 100×80, the actual resolution of which dependents on the resolution of the transmitting end faculae. The chip uses SPAD array for single-photon ranging to ensure a detection distance of at least 5m when the emission average power is greatly reduced to 15mW. A high-precision clock less than 70ps is provided inside the chip to ensure that the ranging accuracy is less than 1cm (or <1% uncertainty).
● Pixel size: 25μm x 25μm
● Resolution :100×80
● Chip size:2.5mm×2.0mm
● Frame rate:30fps
● Accuracy:1cm or <1%
● Silicon substrate