HRS3300 Description
HALS3300 is an optical digital heart rate sensor, 525nm green LED and driver in a single 8-pin package. The sensor incorporates with a fast, two-wire I2C bus (up to 800kHz) to municate with micro-controller or embedded system. Its excellent background light rejection allows the device to operate in environments from sunlight to dark rooms.
HRS3300 Key Features
- HRS: Programmable green light intensity and analog gain
- HRS sensor with reduced background noise
- ALS cancellation
- I2C interface(up to 800kHz)
- Low power consumption
- Wide Input Voltage: From 2.3V to 3.6V
- Package size:3.94mm×2.36mm×1.35mm
- Pb free and ROHS pliant