NP2F3202 is a phase-type TOF depth sensor chip with a resolution of QVGA (320*240), which has the characteristics of high precision and low power consumption. The chip integrates temperature sensor, modulated light source signal generator, ADC, high-speed clock, MIPI interface and other modules, and adopts the working mode of global exposure, supports high modulation frequency, high frame rate and multi-frequency multi-integration time, which can be applied to 3D Face recognition, machine vision, industrial fields, robots and other scenarios.