General description
The TMF8805 is a dToF (direct time of flight) optical distance sensor module achieving up to 2500 mm target detection distance.
The TMF8805 is a time-of-flight (TOF) sensor in a single modular package with associated VCSEL. The TOF device is based on SPAD, TDC and histogram technology. The device achieves 2500 mm detection range.
FEATUREs
Modular package - 2.2 mm x 3.6 mm x 1.0 mm
No influence on multi object reflections
Time-to-Digital Converter (TDC) Direct Time-of-Flight Measurement
Single Photon Avalanche Photodiode (SPAD) Histogram based architecture
Dynamic cover glass calibration
Reliable operation under demanding use cases
Reference SPAD
Distance and signal quality reported
Fast VCSEL driver with protection
27 mA power consumption at 30 Hz operation 0.26 µA power-down current consumption (EN=0)