Documente tehnice
Specificatii
Marca
ROHMTehnologie senzor
Optical
Tip iesire
Analogue
Timp montare
Surface Mount
Tip pachet
WLGA
Numar pini
10
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Supply Voltage
1.7 V
Temperatura maxima de lucru
+85 °C
Frecventa minima de auto-rezonanta
-20 °C
Dimensiuni
2.8 x 2.8 x 0.9mm
Tara de origine
Japan
Detalii produs
Optical Pulse Sensor
The BH1790GLC is an optical sensor IC from ROHM Semiconductor for biometric applications. It contains a photodiode and LED drivers integrated in one package and is used for human pulse detection via reflection of green light from the skin. The device features excellent IR filtering and high green light selectivity. Both LED drive current and duty cycle can be adjusted and an I2C interface allows communication with a suitable microcontroller. Typical application areas include wearable devices, smart phones and tablet PCs.
Biometric Sensors, ROHM Semiconductor
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Documente tehnice
Specificatii
Marca
ROHMTehnologie senzor
Optical
Tip iesire
Analogue
Timp montare
Surface Mount
Tip pachet
WLGA
Numar pini
10
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Supply Voltage
1.7 V
Temperatura maxima de lucru
+85 °C
Frecventa minima de auto-rezonanta
-20 °C
Dimensiuni
2.8 x 2.8 x 0.9mm
Tara de origine
Japan
Detalii produs
Optical Pulse Sensor
The BH1790GLC is an optical sensor IC from ROHM Semiconductor for biometric applications. It contains a photodiode and LED drivers integrated in one package and is used for human pulse detection via reflection of green light from the skin. The device features excellent IR filtering and high green light selectivity. Both LED drive current and duty cycle can be adjusted and an I2C interface allows communication with a suitable microcontroller. Typical application areas include wearable devices, smart phones and tablet PCs.