ROHM Semiconductor BH1790GLC-, optical sensor for heart rate monitoring, I²C output, -20°C to 85°C operating temperature, Tape & Reel / Cut Tape.
| Parameter | Value |
|---|---|
| Operating temperature high | -20°C to 85°C(TA) |
| Sensor_type | Oximeter/Heart Rate |
| Package_type | Tape & Reel (TR); Cut Tape (CT) |
| Output signal | I²C |
| Status | Active |
The BH1790GLC- is an optical sensor from ROHM Semiconductor designed for heart rate and oximetry monitoring. It communicates over an I²C bus, which keeps the pin count low and integrates easily with most microcontrollers. Rated for -20°C to 85°C ambient, this sensor covers the industrial temperature band — suitable for wearable devices, fitness equipment, and clinical monitors that must function across indoor and outdoor environments.
The BH1790GLC- is active and available to order.
The BH1790GLC- outputs data over an I²C bus — a standard two-wire interface that keeps the board layout simple and compatible with most MCU I²C peripherals.
The BH1790GLC- operates from -20°C to 85°C ambient, covering industrial-grade temperature requirements for wearable and medical monitoring applications.