BH1792GLC-E2 ROHM, Through Hole Reflective Sensor, Photodiode Output

  • RS Stock No. 182-6294
  • Mfr. Part No. BH1792GLC-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

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.

Build-in green photodiode with excellent wavelength
selective green filter and IR curt filter.
Built-in IR photodiode for touch detection.
Correspond to high sampling frequency. (1024Hz)
LED driver with current selection.
I2C bus Interface(f/s mode support)
Built-in FIFO
Wearable device, smart phone, Tablet PC.

Attribute Value
Output Device Photodiode
Number of Channels 1
Number of Pins 10
Mounting Type Through Hole
Dimensions 2.8 x 0.9 x 2.8mm
Height 2.8mm
Length 2.8mm
Maximum Operating Temperature +85°C
Minimum Operating Temperature -20°C
Width 0.9mm
Operating Temperature Range -20 → +85°C
71 In stock for delivery within 3 working days
Price Each
SGD 13.78
(exc. GST)
SGD 14.74
(inc. GST)
Per unit
1 - 9
10 - 19
20 - 49
50 +
Packaging Options: