BH1792GLC - Documentation

BH1792GLC is optical sensor for heart rate monitor IC in which LED driver, green light and IR detection photodiode are incorporated. This device drives LED and provides the intensity of light reflected from body. LED brightness can be adjusted by LED driver current. The photodiode having the high sensitivity for green light and excellent wavelength selectivity achieves accurate pulse wave detection.

* This is a standard-grade product.
For Automotive usage, please contact Sales.

User's Guide

Shield-EVK-001 Manual
Shield-EVK-001 is a Shield, which connects Arduino and ROHM Sensor Boards. Shield-EVK-001 will be refered to as “SensorShield” on this manual. This User’s Guide is about how to use SensorShield.
Evaluation Board User's Guide
Evaluation board of Optical Sensor for Heart Rate Monitor BH1792GLC User guide

Application Note

Thermal Resistance
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.