HRS3300
Description
HALS3300 is an optical digital heart rate sensor, 525nm green LED and driver in a single 8-pin package.
Key Features
- Heart Rate Sensor: 525nm wavelength PPG signal and provide algorithm
- 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
- Function Block Diagrams
Applications
- Sport Bands
