ISL29501 Overview
DATASHEET ISL29501 Time of Flight (ToF) Signal Processing IC the ISL29501 is a Time of Flight (ToF) based signal processing integrated circuit. The sensor enables low cost, low power, and long range optical distance sensing when bined with an external emitter and detector. The ISL29501 has a built-in current DAC circuit that drives an external LED or laser.
ISL29501 Key Features
- Enables proximity detection and distance measurement
- Modulation frequency of 4.5MHz
- Emitter DAC with programmable current up to 255mA
- Operates in Continuous and Single Shot mode
- On-chip active ambient light rejection
- Auto gain control mechanism
- Interrupt controller
- Supply voltage range of 2.7V to 3.3V
- I2C interface supporting 1.8V and 3.3V bus
- Low profile 24 Ld 4x5 QFN package