Datasheet4U Logo Datasheet4U.com

BH1790GLC Datasheet Optical Sensor

Manufacturer: ROHM

General Description

BH1790GLC is optical sensor for heart rate monitor IC in which LED driver and green light detection photo-diode are incorporated.

This device drives LED and provides the intensity of light reflected from body.

LED brightness can be adjusted by LED driver current and light emitting period.

Overview

Datasheet Sensor for Heart Rate Monitor ICs Optical Sensor for Heart Rate Monitor IC BH1790GLC.

Key Features

  • Green filter with excellent wavelength selectivity.
  • Built-in Ircut Filter.
  • LED driver with current selection.
  • Correspond to 1.8V I2C Interface. Package W(Typ) x D(Typ) x H(Ma.