Tekninen dokumentti
Tekniset tiedot
Merkki
ROHMSensor Technology
Optical
Output Type
Analogue
Mounting Type
Surface Mount
Package Type
WLGA
Pin Count
10
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Supply Voltage
1.7 V
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-20 °C
Dimensions
2.8 x 2.8 x 0.9mm
Alkuperämaa
Japan
Tuotetiedot
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
€ 4,70
€ 4,70 kpl (ilman ALV)
€ 5,90
€ 5,90 kpl (Sis ALV:n)
Standardi
1
€ 4,70
€ 4,70 kpl (ilman ALV)
€ 5,90
€ 5,90 kpl (Sis ALV:n)
Standardi
1
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Tekninen dokumentti
Tekniset tiedot
Merkki
ROHMSensor Technology
Optical
Output Type
Analogue
Mounting Type
Surface Mount
Package Type
WLGA
Pin Count
10
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Supply Voltage
1.7 V
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-20 °C
Dimensions
2.8 x 2.8 x 0.9mm
Alkuperämaa
Japan
Tuotetiedot
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.